Trieste Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Trieste Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	2.35625	-2		8.825000000000001	4.8
	2.9375	0.3		8.64375	4.5
	2.70625	1.9		8.03125	8
	1.94375	-1		8.11875	4.8
	2.74375	-2.4		8.30625	3.6
	2.40625	-2.1		8.025	1.3
	2.56875	-3.8		8.131250000000001	1.8
	2.6187500000000004	-7.8		8.05	2.8
	3.2625	-2.2		8.3	2.9
	2.8374999999999995	-1		7.874999999999999	7.3
	2.0187500000000003	-3.1		8.38125	4.1
	1.65625	-2.8		7.918750000000001	6
	1.6750000000000003	-0.1		7.950000000000001	5.5
	1.9000000000000001	3.1		8.125	7.1
Jan.	1.60625	4.3		7.7562500000000005	8.8
	1.925	5.7		7.4375	10.4
	2.65625	3.7		7.374999999999999	10.9
	1.5	2.6		7.68125	6.5
	1.3437500000000002	-0.4		7.306250000000001	5.2
	1.3625	-1		7.075000000000001	5.3
	1.34375	-2.4		7.7250000000000005	5.7
	1.75625	-1		7.1875	5.9
	1.7437500000000001	0.1		7.85	7.9
	1.4	5.3		7.35625	8.1
	1.0375	5.4		6.7625	9.3
	0.96875	3.3		6.968749999999998	9.6
	1.00625	2.2		7.637499999999999	9.2
	1.6875	5.4		7.64375	10.6
	0.875	6.7		7.468750000000001	9.8
	1.49375	4.9		8.1125	8.1
	2.2062500000000003	2.1		7.887499999999999	9.8
	2.6062499999999997	3		8.6875	7.4
	2.55625	0.9		8.81875	7.3
	2.5562500000000004	3.6		8.25	9.7
	2.13125	7		8.8	9.2
	2.25	6.9		8.668750000000001	9.4
	2.00625	6.5		8.3375	8.6
	1.9437499999999999	6.8		8.5375	8.3
	2.05	6.2		8.34375	11.4
	2.16875	6.8		8.412500000000001	10.6
	2.1	7.6		8.537500000000001	9.4
	1.8124999999999998	7.6		8.28125	8.8
	1.6937499999999996	7.7		8.006249999999998	9.3
	1.325	6		7.793749999999999	11.8
	1.525	5.8		9.424999999999999	11.6
Feb.	1.91875	5.3		9.63125	11.4
	2.45	3.8		10.2875	7
	3.2062500000000003	2.9		10.025	9.2
	3.8000000000000003	2		10.443749999999998	10.7
	3.8937500000000003	6.7		9.768749999999999	10.8
	2.84375	3.7		9.868749999999999	8.5
	2.61875	2.9		9.799999999999999	10.1
	3.1999999999999997	2.9		9.4875	11.8
	3.725	5.8		9.71875	11.6
	3.7249999999999996	7.8		10.975000000000001	11.8
	3.3750000000000004	7.4		10.8625	14.3
	3.062500000000001	6		10.075	14.4
	2.9	6.5		10.012500000000001	14.8
	3.20625	6.8		10.237499999999999	14
	3.18125	6.5		10.625	14.7
	3.8562499999999997	8.3		10.9875	13.5
	3.6687500000000006	6.5		11.85625	13.2
	4.2125	6		11.6375	13.3
	4.375000000000001	5.8		11.156250000000002	14.3
	4.168749999999999	6.1		10.9	15.6
	4.668749999999999	6.2		10.7625	14.6
	3.9625000000000004	6.3		11.275	14.3
	3.8624999999999994	7.6		11.5625	14.7
	5	7.1		11.431250000000002	13.5
	4.6937500000000005	8.5		12.250000000000002	12.3
	4.68125	8		12.568750000000001	14.3
	4.76875	7.8		12.687500000000002	14.5
	5.0874999999999995	7.2		12.018749999999999	13.7
Mar.	4.65	7.8		12.381249999999998	15.2
	4.51875	7		12.156250000000002	16.4
	4.66875	7.3		12.924999999999999	12.4
	4.65	3.7		12.799999999999999	9
	4.69375	8.3		12.731250000000001	13.7
	5.04375	4.3		13.14375	14
	4.725	4.8		13.312499999999998	13.8
	6.3062499999999995	5.9		14.0625	14.1
	6.25625	5.7		14.906250000000002	14.7
	5.762499999999999	5.4		13.925000000000002	16
	5.356249999999999	6.9		13.38125	13.9
	5.768750000000001	4.3		13.7125	11.1
	5.962500000000001	5		13.325000000000001	11.3
	6.09375	3.1		14.356250000000001	13.6
	7.3500000000000005	4.3		15.087499999999999	14.7
	8.375	4.3		16.043749999999996	13.1
	8.09375	5.4		15.524999999999999	12.1
	8.25	6		15.412500000000001	14.1
	7.362500000000001	6.6		14.8625	16.2
	6.875	5.8		14.96875	16.5
	7.225	6.8		14.468750000000004	16.6
	7.45625	8.1		14.2125	18.6
	6.6000000000000005	10		15.006250000000001	20.2
	6.95	9.7		15.287500000000003	20.3
	7.368750000000001	10.2		16.425	19.2
	8	8.2		16.74375	16.4
	7.7562500000000005	6.5		15.63125	16.6
	7.981249999999999	10.2		15.968750000000002	18.6
	8.525	8.6		16.318749999999998	18.5
	8.4875	11.1		15.9	22
	8.7	10.9		16.56875	14.2
Apr.	9.237499999999997	9.9		16.60625	18.6
	8.637500000000001	9.2		16.962500000000002	21.7
	8.762500000000001	10.4		16.981250000000003	23
	8.512500000000001	12.6		16.125	21.6
	8.9125	11.3		16.731250000000003	20.2
	9.031250000000002	10.8		17.3375	16.7
	9.481250000000001	10.5		17.11875	19
	9.31875	7.8		17.4	17.1
	9.4125	5.6		17.593750000000004	16.2
	9.987499999999999	7.8		17.31875	19.3
	9.96875	9.3		17.41875	20.2
	10.256250000000001	11		17.593750000000004	21.9
	10.624999999999996	10.8		17.6125	23.6
	10.006250000000001	11		18.325	22.4
	10.462499999999999	11.5		18.9	15.7
	10.50625	7.3		19.46875	16.4
	11.125000000000002	4.8		19.825	18.8
	11.675000000000002	7.9		19.24375	20.1
	11.793749999999998	10.1		18.962499999999995	21.3
	11.237500000000002	11.8		18.625000000000004	21.1
	10.85625	10.8		18.849999999999998	16.7
	11.2625	12.1		18.76875	17.9
	11.625000000000002	11.1		19.243750000000002	19
	11.618749999999999	9.5		19.41875	21.3
	11.168749999999998	10.6		20.24375	21.1
	12.09375	11.3		20.387500000000003	20.1
	12.81875	13.3		20.825000000000003	18.6
	13.031249999999998	4.8		20.206250000000004	16.3
	12.54375	3.7		19.73125	16.1
	11.93125	7		19.13125	16.4
May	11.68125	8.6		18.575	13.8
	12.175	8.6		18.856250000000003	14
	12.350000000000001	7.2		19.50625	18.5
	11.9125	7.7		20.5375	18.9
	12.412499999999998	9.6		20.94375	20.1
	13.025000000000002	11		20.756249999999994	24
	13.13125	12.1		21.337500000000002	23.3
	13.993749999999997	12.6		21.35	23.7
	13.575	13.9		21.275	25.8
	13.63125	14.8		22.231250000000003	27.4
	13.749999999999996	16.8		21.918750000000003	28.1
	13.881250000000001	17.9		22.25	29.1
	14.375	16.9		22.181250000000002	29.1
	13.637500000000001	16		21.781249999999996	28.6
	13.443750000000001	13.3		21.637499999999992	26
	13.7875	15.2		21.625000000000004	25.4
	14.175	15.8		22.0125	25.7
	14.256250000000001	15.1		22.5875	24.1
	15.168750000000001	13.1		23.45	23.7
	15.731249999999998	11.7		24.0375	19.7
	16.012500000000003	11.3		24.474999999999998	22.2
	16.643749999999997	13.3		24.062499999999996	18.4
	16.4125	11.5		24.15625	22.7
	16.0625	13.7		24.675000000000004	26.8
	16.6125	15.4		25.306250000000002	28.3
	17.00625	17.1		25.225	26.5
	17.474999999999998	15.5		25.787499999999998	26.1
	17.643749999999997	11.5		25.98125	21.8
	17.4625	10.4		25.75625	22.6
	17.7	13.2		25.624999999999996	24.3
	17.45625	15		25.324999999999996	26.6
Jun.	17	14		25.349999999999998	22.7
	17.424999999999997	12.9		25.168749999999992	26.5
	17.9125	15.5		26.3375	26.3
	18.206249999999997	17.4		26.637500000000003	29.6
	18.23125	18.7		26.46875	30.7
	18.287499999999998	20		26.425000000000004	30.7
	18.5375	18.1		26.83125	32.2
	18.275000000000002	19.1		26.95	33.2
	18.650000000000002	18.5		27.0375	31.3
	19.13125	18.6		26.912499999999998	31.4
	18.712499999999995	19.4		26.762500000000003	33.3
	18.74375	20.7		27.412500000000005	34.7
	18.606250000000003	20.7		27.9375	34.3
	18.875	21.2		27.499999999999996	32.8
	19.006249999999998	21.6		27.7125	35.6
	19.512499999999996	19.7		28.03125	34.9
	19.2	18.8		27.70625	31.4
	19.068749999999998	17.3		28.425	28.7
	19.71875	17.8		28.474999999999998	29.3
	19.8125	18.7		27.84375	28.1
	19.68125	16.9		28.237500000000004	27.6
	19.8375	16.5		28.35	28.6
	20.24375	17.5		28.562500000000004	29.7
	19.63125	18.2		27.637500000000003	30.2
	19.124999999999996	17		27.662499999999998	28.4
	19.61875	17.6		28.1375	28.9
	19.6125	17.8		28.43125	27.4
	20.05	16.9		28.69375	28.7
	20.23125	17.6		28.112500000000004	29.1
	20.05625	19.9		27.724999999999994	30
Jul.	19.93125	20		28.312500000000004	30.4
	19.75	19.5		28.3625	30.8
	19.906249999999996	20.8		28.493749999999995	30.5
	20.2375	19.2		28.80625	31.2
	20.5125	17		29.18125	28.9
	20.224999999999998	16.3		29.324999999999992	28.6
	20.65625	15.9		29.118750000000002	28
	20.29375	17.5		28.881249999999998	27.8
	20.750000000000004	16.3		29.437500000000004	26.4
	20.593750000000004	13.3		28.65	27.1
	20.55	15.1		28.456249999999997	26.3
	20.049999999999997	15.8		27.29375	26
	19.44375	17.3		27.75625	27.6
	19.9	17.9		27.725	31.4
	20.150000000000002	19.3		27.84375	32
	20.150000000000002	19.9		27.649999999999995	32.8
	20.268749999999997	21.8		29.05625	34.5
	20.681250000000002	22.2		29.50625	35.6
	20.69375	22.4		29.187499999999996	36.4
	20.625000000000004	21.8		28.84375	33.8
	20.462500000000002	21.3		29.187499999999996	33.5
	20.637500000000003	22.3		29.13125	34.2
	20.38125	22.7		29.081249999999997	35.6
	20.237499999999997	20.4		29.274999999999995	35.8
	20.95	19.1		29.487499999999997	33
	20.868750000000002	19.6		30.18125	33.1
	21.04375	20.6		30.250000000000007	32.8
	20.825	18.9		29.53125	35.2
	20.712499999999995	18.9		29.449999999999996	33.5
	20.312499999999996	19.4		29.362500000000004	32.8
	20.000000000000004	18.9		28.587499999999995	33.6
Aug.	19.881249999999998	18.6		28.7625	33.9
	20.19375		19.8	28.843749999999996		31.3
	20.03125		17.4	28.3875		24.2
	20.0625		15.1	28.612499999999997		28
	19.95		16.7	27.974999999999998		29.7
	19.718749999999996		19.2	28.218750000000004		30.4
	20.037499999999994		18.4	28.4125		28.1
	19.7875		18.6	28.6875		26
	19.75625		17.5	27.73125		29.4
	19.84375		19.5	28.087499999999995		27.9
	19.8125		19.4	27.943750000000005		27.8
	19.3875		19	27.393749999999997		27.2
	19.78125		19.2	27.887500000000003		28
	18.799999999999997		18.5	27.231250000000003		27.1
	18.131249999999998		18.3	27.28125		27.4
	18.849999999999998		18.5	27.075		26.5
	18.8		18.1	26.9375		26.5
	17.9375		17.4	25.55625		25.3
	17.493750000000002		17.5	25.212500000000002		25.7
	17.5625		17.5	25.806250000000002		25.7
	17.831249999999997		17.9	26.03125		25.9
	17.7625		17.2	26.06875		25.7
	17.362499999999997		17	25.525000000000002		25
	17.037499999999998		16.8	24.91875		25.1
	17.125		17	25.437500000000004		25.5
	17.1625		17.2	25.33125		25.3
	17.218750000000004		17.2	24.63125		25
	16.8875		16.9	24.637500000000003		24.6
	16.76875		16.3	25.137499999999996		24.5
	16.40625		16	24.99375		24.3
	16.41875		16.6	24.125000000000004		24.1
Sep.	17.15		16.9	24.337500000000002		24.2
	17.10625			24.18125
	16.45			22.712500000000002
	15.674999999999999			22.575
	15.3			22.1375
	14.975000000000001			22.462500000000002
	14.693749999999996			22.7125
	14.06875			22.04375
	13.99375			21.631249999999998
	14.249999999999998			21.324999999999996
	14.293750000000005			20.4375
	14.26875			21.206250000000004
	14.75			21.474999999999998
	14.781249999999998			22.049999999999997
	14.1375			21.093749999999996
	13.28125			19.981249999999996
	13.112499999999999			20.1625
	13.156250000000004			20.368750000000002
	12.975			20.049999999999997
	13.012499999999998			19.818749999999998
	12.831249999999999			19.724999999999994
	12.874999999999998			19.08125
	12.093750000000002			18.53125
	12.131249999999998			18.681250000000002
	12.4125			19.10625
	12.499999999999998			18.862500000000004
	12.149999999999999			19.043750000000003
	11.575			18.775
	11.675			18.5625
	11.587499999999999			18.48125
Oct.	11.524999999999999			18.187499999999996
	11.562500000000002			18.075
	10.762500000000001			18.35625
	10.568750000000001			18.26875
	11.4			18.375
	11.518749999999997			18.243750000000002
	11.44375			17.187500000000004
	11.2875			17.2125
	11.306250000000002			17.431250000000002
	11.18125			17.743750000000002
	11.031250000000002			17.349999999999998
	11.075			17.150000000000002
	11.187500000000002			17.28125
	10.775			17.06875
	10.050000000000002			17.012499999999996
	9.76875			16.4375
	9.431250000000002			16.41875
	9.656250000000002			16.362499999999997
	9.900000000000002			15.768749999999999
	10.074999999999998			16.693749999999998
	9.93125			15.899999999999999
	10.1			16.2625
	9.33125			15.78125
	9.000000000000002			15.643750000000004
	9.05			15.193750000000001
	8.25			14.80625
	8.081249999999999			14.475000000000003
	8.2			14.218750000000002
	8.6125			14.14375
	8.25			13.49375
	8.125			13.475
Nov.	7.55			12.88125
	7.3375			12.81875
	6.5875			12.70625
	5.76875			12.062499999999998
	6.375000000000001			12.6875
	6.856250000000002			11.924999999999999
	5.8875			11.524999999999999
	5.5375000000000005			10.95625
	5.55			10.943750000000001
	5.95			11.624999999999998
	5.18125			11.1625
	4.9125			10.187500000000002
	4.825			10.2375
	4.731249999999999			9.924999999999999
	4.606249999999999			9.91875
	4.0062500000000005			8.90625
	3.975			9.662499999999998
	4.5			9.4375
	3.3937500000000007			7.9312499999999995
	3.0000000000000004			8.05
	3.6			9.299999999999999
	4.26875			9.687500000000002
	3.7312499999999997			9.768750000000002
	3.7750000000000004			9.706249999999999
	3.45			9.174999999999997
	2.75625			9.099999999999998
	3.0562500000000004			9.33125
	2.8625000000000003			9
	2.4875			8.4375
	2.49375			8.98125
Dec.	3.41875			9.375
	3.7500000000000004			9.475
	3.4250000000000003			9.481250000000001
	2.94375			9.15625
	3.09375			9.231250000000001
	3.4875			9.14375
	3.8625000000000007			9.075000000000003
	4.36875			9.375
	4.3999999999999995			9.58125
	4.774999999999999			9.96875
	4.3500000000000005			9.875000000000002
	3.825			9.331249999999999
	3.6			9.45625
	2.7124999999999995			8.49375
	2.5187499999999994			8.75
	2.04375			7.9875
	2.3333333333333335			8.366666666666665

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

36°C

Highest Temp

2 Aug. 26

-8°C

Lowest Temp

8 Jan. 26

Seasonal Breakdown

Hottest MonthAugust34.19°C

Coldest MonthJanuary0.77°C

Wettest MonthMay4.9mm

Windiest MonthApril15.35km/h

Trieste Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Trieste historically?

August is historically Trieste's hottest month, with average maximum temperatures around 29°C. During peak heatwave events, the highest recorded temperatures have reached 37°C on 2025-08-13.

2. What is the coldest month in Trieste historically?

January is Trieste's coldest month, with average minimum temperatures around 2°C. The all-time record low of -9°C was recorded on 2012-02-06.

3. What is the average annual rainfall in Trieste over the past 17 years?

Trieste's average annual rainfall is approximately 1314.01mm, based on records spanning 17 years.

4. How many rainy days does Trieste experience on average per year?

Trieste historically records approximately 179.7 rainy days per year. September has the highest number of rain days at an average of 14.5 days.

5. What is the all-time highest temperature ever recorded in Trieste?

The all-time highest temperature recorded in Trieste is 37°C on 2025-08-13.

6. What is the all-time lowest temperature ever recorded in Trieste?

The all-time lowest temperature recorded in Trieste is -9°C on 2012-02-06.

7. What is the windiest time of year in Trieste historically?

Trieste experiences its strongest winds during February. The historic gust record of 55.1 kph was recorded on 2010-03-10.

8. What is the highest and lowest humidity in Trieste during a year?

Usually, Trieste's humidity peaks in November at around 79.6% and drops to its lowest in August at approximately 64.9%.

Recent Blogs On Weather

See all blogs

Trieste Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Trieste Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Trieste Historic Weather RecordsAnalyse hottest, coldest, windiest & wettest days

Trieste Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Trieste Historic Weather Records
Analyse hottest, coldest, windiest & wettest days