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

Jena Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	1.03125	0		5.656250000000002	2.1
	0.16250000000000003	-0.5		5.03125	1.8
	-0.01874999999999999	-2.4		4.456250000000001	0.5
	0.12499999999999994	-2.7		3.9312500000000004	0.7
	-1.5000000000000002	-8.1		3.49375	-2.2
	-1.4500000000000002	-9.2		3.3687499999999995	-3.7
	-1.425	-9.6		3.4062500000000004	-2.3
	-0.5875	-10.6		3.2124999999999995	-0.6
	-0.38125	-5.1		4.00625	3.4
	-1.5062499999999999	-9.2		3.2875	1.1
	-2.025	-10		2.6687499999999997	-3.3
	-0.8187499999999998	-10.2		2.8625	0.9
	-0.9187500000000002	0.2		3.6125000000000007	2.9
	-1.1250000000000004	0.7		3.71875	5.5
Jan.	-1.7875	3.3		3.2937499999999997	7.2
	-1.65625	2		2.8437500000000004	7.8
	-2.10625	1.8		2.75625	4.6
	-3.1125	-1.8		2.1125	4.9
	-3.5999999999999996	-3.8		1.75625	4.1
	-4.3	-4.6		1.30625	4
	-4.7125	-5		1.1375000000000002	4
	-4.0875	-4.2		1.1625	2.6
	-3.61875	-5.1		1.0375	1.9
	-2.6249999999999996	-4.9		2.03125	0.7
	-2.65	-5.3		1.93125	2
	-3.6187499999999995	-1		1.9625	2.8
	-2.14375	-3.7		3.3375	2.1
	-1.5	-6.2		3.5312500000000004	-0.2
	-1.4687499999999998	-1.9		4.05	-0.2
	-1.8375000000000004	-5.3		4.025	2.2
	-2.0124999999999997	-3.5		3.18125	2.5
	-1.85625	-2.5		3.59375	0.4
	-1.875	-3.3		3.70625	1.9
	-1.00625	-5.2		3.89375	2
	-1.5437499999999997	-2.2		3.9312499999999995	3.2
	-2.01875	-0.6		3.5187499999999994	2.4
	-2.4750000000000005	-2.4		2.7125	5.1
	-3.6500000000000004	-0.7		2.6875	2
	-3.76875	0.9		2.1875	1.8
	-3.5250000000000004	0.7		3.18125	3.3
	-3.3874999999999997	-2.9		3.0875	7.6
	-2.7062499999999994	1.8		2.4562500000000003	8.6
	-3.5687499999999996	3.9		2.5937500000000004	9.6
	-3.41875	1.4		3.4625000000000004	6.8
	-2.9187499999999997	-2.2		4.9	2
Feb.	-2.312499999999999	-4.2		5.768750000000001	1.6
	-0.9750000000000002	-0.8		6.83125	4.8
	-0.4687499999999998	0.1		6.356249999999999	2.7
	-0.1000000000000002	-1.2		6.531249999999999	0.9
	-0.6625000000000001	-4.9		5.6499999999999995	3.1
	-1.025	-5.5		6.19375	5.4
	0.6375000000000001	2.9		6.581250000000001	8.1
	-0.1437500000000004	7.9		7.112500000000001	11.4
	0.20000000000000004	7.4		6.68125	9.8
	-0.39374999999999993	2.6		7.1812499999999995	10.4
	-0.11874999999999991	1.5		7.25625	12.4
	-0.8687500000000001	3.6		6.2	15.7
	-1.36875	6.3		5.775	17.4
	-0.6375000000000001	5.8		6.1499999999999995	16.2
	-1.2125000000000001	3.3		6.3625	11.6
	-1.2125000000000001	1.3		6.906250000000001	13.1
	-0.6499999999999998	2.1		7.768749999999999	14.3
	-0.44375000000000003	2.5		8.012500000000001	8.8
	-0.675	2.8		7.218749999999999	15.2
	-1.1875	2.6		7.075	15.4
	-1.15625	3.5		7.30625	15.3
	-0.6312500000000001	4.2		7.175	15.5
	-0.61875	3.4		8.80625	15
	-0.2999999999999999	5.5		9.65	16
	-0.10624999999999996	6.8		8.36875	14.9
	0.9562499999999999	4.9		8.00625	13
	0.9687500000000001	4.6		8.8375	14
	0.775	3.9		7.793749999999999	12.4
Mar.	1.0875	2.4		7.856249999999998	6.8
	0.38125	0.7		8.806250000000002	7.3
	0.9125	-0.6		9.218750000000002	6.4
	1.31875	-1.5		9.53125	11.7
	1.13125	0.9		9.89375	12.4
	0.9874999999999999	2		10.34375	8.5
	0.9875	1.4		10.9375	10.2
	1.1624999999999999	-0.6		10.262500000000001	13.1
	1.7437500000000001	1.1		10.600000000000001	13
	0.9874999999999999	3.2		10.656250000000002	14.7
	0.8812500000000001	2.4		10.99375	11
	1.2874999999999999	-1.6		10.0625	6.2
	0.8812499999999999	-2.9		10.3	7.3
	1.45625	-2.2		12.431250000000002	10.2
	3.4749999999999996	-0.4		12.281249999999998	7.8
	2.8249999999999997	2.2		12.700000000000001	7.2
	2.9312500000000004	1.4		11.600000000000001	4.9
	2.5062500000000005	0.2		10.543750000000003	7.4
	1.15625	-1.5		11.018749999999999	11.6
	2.35625	2.8		11.6875	11.7
	2.7	7		11.66875	13.2
	2.6750000000000007	8.1		10.943749999999998	17.8
	2.33125	3.4		12.05	12.2
	2.9875000000000003	0.7		13.875	12.9
	3.6437500000000003	-1.2		12.91875	12.9
	3.6250000000000004	0.9		13.85	11.5
	3.5249999999999995	1.2		14.000000000000002	11.8
	3.9125000000000005	0.4		13.8375	14.2
	3.6624999999999996	5.4		12.968750000000002	8.1
	4.59375	6.1		13.724999999999998	15.2
	3.55	4.7		12.837499999999999	10.7
Apr.	3.90625	2.1		12.993749999999997	15.6
	3.3562499999999997	7.1		13.38125	17.8
	3.4374999999999996	8.2		13.262500000000003	18.8
	3.5125000000000006	8.8		12.9625	19.1
	3.312499999999999	4.1		13.8	10.8
	3.69375	4.3		14.656250000000002	7.1
	4.2625	2.1		15	11.3
	4.0874999999999995	-1.7		14.81875	13.4
	4.7625	1		15.343749999999998	15.8
	4.575	1.1		15.475000000000001	14.9
	4.96875	2.3		15.150000000000002	16.1
	4.062499999999999	0.9		14.31875	12.8
	3.38125	1.1		14.45625	15
	4.43125	1.5		15.787500000000001	14.1
	6.0687500000000005	-1.1		17.156249999999996	12
	6.749999999999999	-1.5		16.862499999999997	14.3
	5.95	2.6		16.912499999999998	19.4
	6.1312500000000005	5.9		15.256250000000001	25.2
	5.781250000000001	9.1		15.468749999999996	24.6
	5.2250000000000005	10.8		14.06875	22.1
	4.974999999999999	12		15.1375	19
	5.075	9.8		15.90625	18.7
	5.687500000000001	7.3		15.88125	9.5
	5.61875	7.3		16.862499999999997	11.2
	6.74375	4.5		18.79375	15.9
	7.712499999999999	4.9		18.93125	19.5
	8.425	3.7		18.762500000000003	15.8
	8.225	2		18.125000000000004	9.5
	6.125	1.3		16.05	11.3
	6.406249999999999	3.1		16.68125	12.2
May	5.76875	1.5		15.931249999999999	11.9
	6.1187499999999995	0.9		16.175	12.3
	6.83125	1.6		16.65	15.8
	7.187499999999999	3.8		16.78125	19.1
	7.562500000000002	4.8		18.56875	16.9
	8.95	6.8		19.05	17.8
	9.2375	7.8		19.643749999999997	19.3
	8.7875	9		19.65	22.9
	8.8375	11.2		19.281249999999996	25.8
	9.074999999999998	14		18.625	25.9
	8.73125	9.9		17.712500000000002	23.8
	8.45	12.2		18.43125	27.1
	9.05	9.5		17.875	20.2
	8.849999999999998	6		18.674999999999997	19.5
	8.543749999999998	6.2		18.749999999999996	24.3
	8.78125	12.1		19.7	22.7
	9.512500000000001	10.6		20.16875	22.4
	9.6125	12.4		19.093750000000004	20.3
	9.6	10		19.518749999999997	23.7
	10.031249999999998	10.4		21.606250000000003	19.4
	10.4875	9.8		21.70625	21
	10.79375		9.5	22.4625		18.7
	11.343750000000002		7.1	21.687499999999996		21.5
	10.60625		10.6	21.381249999999998		19.1
	10.9375		8.6	21.962499999999995		24.5
	11.450000000000001		8	22.65625		17.5
	11.831249999999999		6.6	22.1875		18
	11.256250000000001		6.2	21.356250000000003		24.3
	11.04375		12.6	21.29375		31.3
	10.41875		10.5	20.837500000000002		20.7
	10.43125		10.1	21.6375		21.5
Jun.	10.781249999999998		10.9	21.775000000000002		22.3
	11.062500000000002		11.1	21.049999999999997		21.1
	11.2375		11.3	22.612500000000004		22.3
	12.693750000000001		12.5	24.125		24.5
	13.087499999999995		13	24.137500000000003		23.1
	12.54375		12.2	22.206249999999997		22.2
	11.799999999999999		11.8	22.293750000000003		21.9
	11.91875		11.7	22.612499999999997		22.5
	12.268749999999999		11.9	21.35		21.4
	11.81875		11.9	22.068750000000005		22.3
	12.306250000000002		12.1	23.012500000000003		22.2
	12.793750000000001		12.8	23.5625		23.5
	12.1625		12.4	23.118749999999995		23.2
	12.331249999999997		12.8	24.15625		24
	13.55625		13.5	24.125		24.3
	13.3625		13.3	23.593749999999996		23.4
	12.8875		12.7	23.26875		23.2
	12.78125		12.5	23.431250000000002		22.9
	12.45625		12.4	23.3		23.5
	12.8375		12.9	24.2		24.7
	13.31875		14	24.574999999999996		24.8
	13.4875			24.65
	12.950000000000001			23.575
	12.36875			22.412499999999998
	12.612499999999999			22.737499999999997
	12.825000000000001			23.599999999999994
	13.599999999999998			24.537500000000005
	13.5125			23.8625
	13			22.893749999999997
	12.531249999999998			22.731250000000003
Jul.	12.618749999999999			22.9875
	12.268749999999999			23.400000000000002
	13.14375			24.150000000000002
	13.45625			24.400000000000002
	13.46875			25.831249999999994
	14.5375			25.96875
	14.8375			24.50625
	14.368750000000002			24.937500000000004
	13.775000000000004			24.15
	13.218749999999998			25.056249999999995
	13.94375			24.287500000000005
	13.618750000000002			24.518749999999997
	14.3125			24.618749999999995
	14.65			24.425
	14.80625			23.737499999999997
	14.04375			23.3125
	13.606250000000001			23.81875
	13.818749999999998			24.70625
	14.425			25.837499999999995
	14.78125			24.98125
	14.812500000000002			24.69375
	14.29375			23.793750000000003
	13.087499999999999			24.025
	13.5625			24.756249999999998
	14.031249999999998			25.74375
	14.2625			25.124999999999993
	13.65625			24.456249999999997
	13.406250000000002			23.6
	13.1375			24.137500000000003
	13.593749999999998			25.1625
	14.237499999999999			26.21875
Aug.	14.49375			25.075
	13.843749999999996			24.28125
	13.60625			23.43125
	13.8625			23.749999999999993
	13.30625			23.74375
	13.04375			23.643749999999997
	13.18125			24.656249999999996
	13.275			24.974999999999998
	13.05			24.168750000000003
	13.249999999999998			24.18125
	13.0875			24.212500000000002
	13.293749999999998			24.46875
	13.31875			22.681249999999995
	12.531250000000002			22.175
	12.381250000000001			23.25
	12.8875			23.349999999999998
	12.63125			22.375
	11.1875			20.525
	11.1625			20.112499999999997
	11.13125			21.58125
	11.91875			23.16875
	12.31875			22.7875
	11.862499999999997			22.812499999999996
	11.662500000000003			21.84375
	11.049999999999999			21.631249999999998
	11.675			21.737499999999997
	11.649999999999999			22.037499999999998
	11.71875			21.59375
	11.7			21.793750000000003
	11.55			20.375
	10.7375			19.05625
Sep.	11.2625			20.48125
	10.3125			19.9625
	10.06875			19.7625
	9.89375			18.768750000000004
	9.649999999999999			19.06875
	9.525			19.0625
	8.606250000000001			19.437500000000004
	8.668750000000001			18.55
	8.55625			18.431250000000002
	9.1125			18.537499999999998
	9.0375			18.09375
	8.975			18.31875
	9.5125			17.34375
	8.587500000000002			17.325000000000003
	7.9937499999999995			17.749999999999996
	7.581250000000001			17.224999999999998
	6.9750000000000005			16.675
	7.237500000000001			17.3625
	7.95			17.3875
	7.693749999999999			16.5375
	7.7749999999999995			15.6875
	7.668750000000001			15.4375
	7.837499999999999			15.362499999999999
	7.6937500000000005			14.925
	6.76875			15.325000000000001
	7.2250000000000005			15.26875
	6.85			14.737499999999999
	5.84375			13.79375
	6.218750000000001			14.368750000000002
	6.106249999999999			13.94375
Oct.	6.387499999999999			14.05625
	6.60625			13.637499999999998
	6.175			14.762500000000001
	5.550000000000001			14.993749999999999
	6.15			14.406249999999998
	7.29375			14.843749999999998
	7.031250000000002			14.781250000000004
	6.875			13.95625
	6.21875			13.91875
	6.28125			13.725000000000001
	6.887500000000001			13.275
	7.2625			14.06875
	5.993749999999999			12.712499999999999
	5.8062499999999995			12.1875
	5.2875			12.462499999999999
	5.443749999999999			12.625
	5.4624999999999995			12.831249999999999
	5.875			12.9375
	5.825			12.85
	5.731249999999999			12.243749999999999
	5.75625			12.1875
	5.4			11.41875
	5.0375			11.525
	5.1625000000000005			10.712499999999999
	4.8625			10.449999999999998
	4.450000000000001			10.5
	3.5750000000000006			10.15
	2.825			9.3375
	3.3499999999999996			10.1
	3.6062499999999993			9.84375
	3.0812499999999994			9.293750000000001
Nov.	2.88125			9.2125
	2.2749999999999995			7.5375
	1.7625000000000002			7.1125
	2.099999999999999			7.0375
	2.4			7.499999999999999
	1.4312500000000004			6.7375
	0.7562499999999996			5.893749999999999
	0.19374999999999998			5.475
	1.225			7.13125
	0.81875			6.818749999999999
	0.5625			5.7437499999999995
	0.6			5.76875
	-0.024999999999999772			5.1875
	0.2312500000000001			5.475000000000001
	-0.25625			4.737500000000001
	-0.9374999999999999			3.8500000000000005
	-1.7000000000000006			3.4625
	-1.7812499999999998			3.325
	-1.9812500000000004			3.2437500000000004
	-1.375			3.3625
	-1.05			3.8000000000000003
	-0.21250000000000008			3.8125
	0.50625			4.6000000000000005
	-0.08124999999999993			5
	0.3749999999999999			4.53125
	-0.42499999999999993			4.1125
	0.6187499999999999			4.40625
	-0.25000000000000006			4.4875
	-1.1625			3.69375
	-0.7625000000000001			3.3937500000000003
Dec.	-0.6125			3.8624999999999994
	-0.006250000000000061			4.73125
	1			5.550000000000001
	0.325			5.5562499999999995
	0.75			5.718750000000001
	0.98125			5.83125
	1.1062499999999997			5.250000000000001
	1.7437499999999997			5.54375
	2.368750000000001			6.45625
	2.0749999999999997			6.3187500000000005
	1.0375			5.2124999999999995
	0.7875000000000001			5.3374999999999995
	0.43125			4.956249999999999
	-0.5937500000000001			4.0375000000000005
	-0.75			4.249999999999999
	-0.6312500000000001			4.675
	1.44			6.1933333333333325

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

27°C

Highest Temp

26 May 26

-11°C

Lowest Temp

8 Jan. 26

Seasonal Breakdown

Hottest MonthJune21.1°C

Coldest MonthJanuary-4.06°C

Wettest MonthMay3.91mm

Windiest MonthJune21.77km/h

Jena 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 Jena historically?

August is historically Jena's hottest month, with average maximum temperatures around 24°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2022-07-20.

2. What is the coldest month in Jena historically?

January is Jena's coldest month, with average minimum temperatures around -2°C. The all-time record low of -22°C was recorded on 2012-02-12.

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

Jena's average annual rainfall is approximately 653.6mm, based on records spanning 17 years.

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

Jena historically records approximately 206.8 rainy days per year. August has the highest number of rain days at an average of 18.6 days.

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

The all-time highest temperature recorded in Jena is 38°C on 2022-07-20.

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

The all-time lowest temperature recorded in Jena is -22°C on 2012-02-12.

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

Jena experiences its strongest winds during December. The historic gust record of 56.5 kph was recorded on 2018-01-18.

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

Usually, Jena's humidity peaks in January at around 86.1% and drops to its lowest in August at approximately 68.9%.

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Jena Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

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Yearly Summary 2026

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