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

Cobh Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	3.9499999999999997	0.3		8.6875	7.1
	3.41875	-0.9		7.95625	4.9
	3.7375000000000003	-1.7		7.86875	3.4
	3.2312499999999993	-2.1		7.5375000000000005	3.6
	3.8	-1.4		7.7	3.3
	3.5312500000000004	-1.5		7.73125	6.3
	3.6125000000000007	1.5		7.693749999999999	7.8
	2.8312500000000003	2.1		7.1625000000000005	4
	2.7187500000000004	0.2		7.05	4.5
	3.6374999999999993	0.9		8.54375	8
	3.5437499999999997	8.6		8.831250000000002	11.3
	4.918749999999999	7.2		8.61875	10
	3.95625	1.5		8.00625	7.5
	3.3375000000000004	1.3		8.35625	8.3
Jan.	4.53125	2.5		8.33125	7.7
	3.4875	3.5		8.356250000000001	7.7
	2.875	1.8		7.874999999999999	6.5
	3.5749999999999993	0.5		8.150000000000002	7.3
	2.931250000000001	1.9		7.66875	8.2
	3.0937499999999996	4.7		8.487499999999999	8.8
	3.4499999999999993	3.7		8.49375	8
	3.19375	3.9		7.825	7.1
	3.8312500000000003	4.1		8.65625	6.5
	4.6312500000000005	3.3		9.262500000000001	7.1
	4.49375	3.1		8.943750000000001	7.3
	3.8125	3.1		8.862499999999999	7.9
	4.125	3.8		8.83125	6.7
	3.5875	5.4		8.85	7.9
	3.14375	5.8		8.44375	8.2
	2.5999999999999996	4.9		7.9312499999999995	8.4
	3.6124999999999994	2.9		9.074999999999998	9.7
	3.61875	4.1		8.44375	8.4
	4.44375	3		8.893749999999999	7
	4.1625	6.4		8.937500000000002	7.5
	4.06875	6.3		9.225000000000001	8.4
	3.4375	6.8		8.537500000000001	9.8
	4.5	7.1		8.6375	10.3
	2.8687499999999995	6.1		8.10625	9.6
	3.35625	5.4		8.53125	10.4
	3.1375	6.8		7.85625	9.7
	2.4749999999999996	7.4		7.512499999999999	11.5
	2.49375	6.9		6.7875	10.5
	3.4875000000000003	6.6		7.893749999999998	9.5
	4.375	0.9		8.61875	7.2
	5.375	-1.4		9.58125	10.1
Feb.	4.981249999999999	5.3		9.50625	9.8
	5.06875	2.2		9.45625	8.2
	5.21875	0.2		9.375	5.6
	4.156250000000001	3.1		9.331249999999999	7.4
	4.60625	4		10.149999999999999	8.3
	5.550000000000001	7.5		10.15	11.5
	5.46875	8.2		9.64375	11.2
	4.687499999999999	8.1		9.46875	11.2
	4.481250000000001	9		9.193749999999998	11.9
	3.64375	9.3		8.912500000000001	10.5
	3.5000000000000004	8.3		8.668750000000001	11.5
	3.212500000000001	7.2		8.450000000000001	10.4
	3.0187500000000003	3.5		8.75625	9.6
	2.5124999999999997	3.9		8.85	8.4
	2.425	6.6		7.90625	9.8
	2.9375	5		8.2625	9.5
	2.2312500000000006	2.6		7.85625	8.5
	1.8687500000000001	7.3		8.01875	11.7
	2.36875	0.7		8.231250000000001	8.9
	3.51875	-0.1		8.931249999999999	8.6
	3.7375	4.6		8.7125	9.2
	4.293749999999999	5.8		9.350000000000001	9.9
	4.50625	5.3		9.85	9.9
	3.9125000000000005	6.7		9.443750000000001	11.1
	3.875	4.7		9.374999999999998	9.1
	3.18125	2.9		9.4375	10.7
	3.1187499999999995	1.7		9.656250000000002	5.9
	3.8687500000000004	1.8		9.675	8
Mar.	4.2	3.7		10.25	9.3
	3.98125	5.7		10.174999999999999	10.2
	3.39375	9		9.937499999999998	11
	4.4125000000000005	7.7		9.95	12.5
	3.7499999999999996	5.8		9.95625	12.4
	4.54375	4.9		10.481250000000001	12.5
	4.2625	3.6		10.518749999999999	12.4
	4.575000000000001	3.2		9.799999999999999	12
	4.612500000000001	3		9.78125	11.3
	4.05625	3.8		10.499999999999998	10.8
	4.581250000000001	3.3		11.200000000000001	7.6
	4.2749999999999995	2		10.6875	9.4
	4.08125	2.6		10.50625	9.7
	4.025	1.8		10.05625	8.8
	4.9125	3.8		10.95625	10.6
	4.4125	7.7		11.075000000000001	14.6
	4.41875	9.4		10.481250000000003	13.5
	4.312500000000001	5.5		9.9875	12
	4.581250000000002	4		10.225	9.2
	4.5	7.1		10.44375	12.7
	4.6000000000000005	7		10.8875	10.8
	4.7250000000000005	4.2		11.00625	9.3
	4.75	8.3		10.881250000000001	10.4
	4.23125	9.9		11.112499999999999	11.8
	5.074999999999999	8.1		11.26875	12.9
	4.793749999999999	5.4		10.962499999999999	10.2
	4.53125	4.9		11.412499999999998	9.4
	4.39375	3.4		11.687499999999998	8.1
	5.34375	5.9		11.962499999999999	10.2
	4.6	4.8		11.556249999999999	9.2
	5.593749999999999	8.9		11.118749999999999	11.5
Apr.	4.718749999999999	9.2		11.262500000000001	10.9
	4.91875	8.7		11.825	10.7
	5.94375	7.6		11.962499999999999	11
	5.893749999999999	6.3		11.69375	11.4
	5.849999999999999	5.3		12.149999999999999	10.4
	5.35625	6.3		12.550000000000002	10.9
	5.7625	8.1		12.712499999999999	9.9
	6.21875	8.3		12.474999999999998	10.8
	6.5562499999999995	10		13.075000000000001	11.6
	6.331250000000001	9.8		12.474999999999998	11.2
	5.399999999999999	9.7		12.093750000000002	13.1
	5.0625	10.2		11.737499999999999	14.1
	5.3875	8.6		11.468749999999998	14.3
	5.3	8.6		12.05	12.6
	4.956250000000001	6.9		12.068750000000001	13.6
	5.637499999999999	9.5		12.5125	10.6
	5.4	10.3		12.643749999999999	12
	6.30625	10		12.306249999999999	12.1
	6.85625	9		12.524999999999999	11.3
	6.624999999999999	9.3		12.450000000000001	12.7
	6.7124999999999995	6.7		13.062500000000002	11.4
	6.949999999999999	8.7		12.512500000000001	11.2
	6.48125	6.5		12.95	11.5
	7.637500000000001	8.7		13.34375	12.3
	7.53125	7		13.456249999999999	13.3
	7.168749999999999	4.2		13.1375	12.5
	6.8062499999999995	6.3		13.531250000000002	13.4
	6.31875	7.5		13.30625	13.4
	6.36875	8.2		13.74375	12.3
	7.20625	7.8		13.837499999999999	11.1
May	7.0249999999999995	5.3		14.10625	12
	7.268749999999999	7.8		13.96875	12.8
	6.6375	7.3		13.95	10.6
	7.3812500000000005	7.1		13.649999999999999	10.8
	7.4	10.9		14.162500000000001	12.3
	8.068750000000001	11.1		14.9625	14.2
	8.18125	12.3		15.062499999999998	13.5
	7.925000000000001	11.4		15.156250000000002	13.8
	8.05	10.6		14.937499999999998	14.3
	7.675	10.9		15.075000000000003	15.6
	8.6125	12.4		15.737499999999999	16.8
	8.34375	13.9		15.149999999999999	18.1
	8.00625	13.7		14.73125	17.8
	8.318750000000001	13		15.281249999999998	14.3
	9.7	12		16.349999999999998	15.7
	9.06875	12.4		15.937500000000002	14.9
	9.18125	12.1		15.73125	15.9
	9.20625	12.5		16.48125	16.1
	9.106250000000003	10.7		16.374999999999996	16.5
	8.987499999999999	12.1		16.568749999999998	15.2
	9.1625	10.1		16.16875	14.9
	8.1875	8.5		15.437500000000002	12.8
	8.2125	12.1		15.212500000000002	15
	8.18125	12.1		15.23125	15.2
	9.53125	8.2		15.8	13.4
	9.249999999999998	8.6		15.775	13.9
	9.568749999999998	8.3		15.881249999999998	14.3
	10.025	11.2		16.075000000000003	16
	9.837499999999999	11.7		16.4875	17.6
	9.94375	10		16.4125	15.7
	9.631250000000001	11.9		16.5375	14.4
Jun.	9.45	12		16.28125	16.9
	10.06875	12.9		16.61875	15.6
	10.487499999999999	13		17.91875	15.8
	9.69375	14		17.537499999999998	16.1
	9.487499999999999	12.4		17.406250000000004	16.7
	9.912500000000001	11		17.4	15.8
	10.312500000000004	12.1		16.981250000000003	16.4
	10.443750000000001	13.3		16.825000000000003	18.3
	10.812499999999998	16		17.4625	22.2
	11.306249999999999	15.8		17.606250000000003	19.3
	11.275	16.9		17.51875	19.7
	11.281249999999998	16		17.49375	18.1
	11.6	15		18.356250000000003	16.5
	11.650000000000002	11.7		17.837500000000002	16.3
	11.206250000000002	11.8		17.925	16.4
	11.1125	13.7		17.675	18.8
	10.16875	12.2		17.7375	16.5
	10.124999999999998	13.1		17.51875	19.3
	11.1125	12.9		17.5625	19.7
	11	14.2		17.71875	20.5
	10.975000000000001	14.5		18.0125	20.6
	10.518750000000004	14.6		17.43125	20.1
	11.787499999999996	13.6		18.393749999999997	19.9
	11.6875	14.5		18.774999999999995	19.5
	11.843750000000004	14.8		18.943749999999998	19.5
	12.3375	15.7		18.74375	20.4
	11.4375	16.2		18.6125	20.5
	11.481250000000001	16.4		18.950000000000003	20.9
	11.28125	16.7		18.468749999999996	20.4
	11.55625	14.9		18.6375	19.3
Jul.	11.756250000000001	16.1		17.900000000000002	19.4
	11.90625	16.4		18.406249999999996	20.2
	12.14375	15.2		19.056250000000002	21.9
	12.837499999999999	13		19.543750000000003	21.6
	12.418750000000001	12.5		19.13125	19.3
	11.9625	13.2		18.725	19.8
	11.45625	13.7		17.95625	20.6
	12.3375	11.9		18.575	21.6
	12.875	14.8		18.89375	19.5
	13.24375	13.6		19.418750000000003	20.9
	12.89375	14.1		19.4875	21
	12.743749999999999	14.7		18.79375	20.2
	11.65625	13.7		18.10625	21.6
	11.33125	16.3		17.79375	19.5
	11.193750000000001	15.8		17.81875	20.4
	11.325000000000001	12.1		17.881249999999998	20.4
	12.299999999999999	10.9		17.98125	18.5
	12.093749999999998	11.1		17.887500000000003	18
	12.250000000000002	14.3		17.849999999999998	17.3
	12.3	15.7		18.287499999999998	18.7
	11.281250000000002	14.7		17.718750000000004	20
	11.6375	12.8		18.050000000000004	18.1
	11.362499999999999	11.4		17.974999999999998	18.1
	10.825000000000001		11.9	17.893749999999997		18.4
	11.281249999999998		14.5	18.30625		18.8
	11.450000000000001		15.7	18.76875		20.6
	11.487499999999999		14.2	18.79375		19.3
	12.156249999999996		15.5	19.41875		20
	12.3		17.6	19.4125		20.2
	12.325		16.8	19.181250000000002		20.1
	12.837499999999999		15.9	19		20.5
Aug.	11.968750000000002		12.2	18.5		18.3
	12.106250000000003		12.1	17.875		18.1
	11.837500000000002		12	18.043750000000003		18
	12.031249999999998		12	17.956249999999997		18.1
	11.925		12.6	18.45625		18.3
	12.325000000000001		11.9	18.14375		17.8
	12.38125		12.1	18.28125		18.3
	11.556250000000002		11.8	18.5375		18.5
	12.01875		11.7	17.91875		17.6
	11.0625		10.9	17.175		17.3
	11.112499999999999		11	17.7875		17.7
	10.93125		11.2	18.262500000000003		18.1
	11.393749999999999		11.8	17.674999999999997		17.8
	11.4625		11	17.88125		17.5
	10.4875		10.3	17.606249999999992		17.4
	10		10.2	17.09375		16.9
	10.3375		10.5	16.8		17.1
	10.45		11.1	17.387500000000003		17.3
	10.956249999999997		11	17.53125		17.3
	11.081249999999999		10.7	17.287499999999998		17.3
	10.718750000000002		10.7	17.8875		17.2
	10.968750000000002		10.9	16.787499999999998		17
	11.287500000000001		11.9	17.275		17.6
	11.11875			17.381249999999998
	11.518750000000002			17.474999999999998
	11.781249999999998			17.775
	11.331249999999999			17.1375
	11.056250000000002			16.193749999999998
	10.406250000000002			16.0375
	9.931249999999999			15.71875
	9.431249999999999			16.01875
Sep.	10.375			16.225
	10.181249999999999			16.23125
	10.26875			16.55625
	9.693750000000001			16.3
	10.2875			16.400000000000002
	9.6625			15.83125
	9.925000000000002			16.224999999999998
	9.5			15.668750000000001
	9.5625			15.643750000000002
	9.65			15.30625
	9.643749999999999			15.2625
	9.75			14.55625
	9.756250000000001			15.031250000000002
	9.262499999999998			15.062500000000002
	9.299999999999997			15.343749999999998
	10.05			14.95
	9.768749999999999			14.9375
	9.100000000000001			14.431249999999999
	8.71875			14.88125
	9.43125			14.356249999999996
	9.693750000000001			14.443750000000001
	9.2875			14.3625
	9.368749999999999			14.56875
	9.668750000000001			14.924999999999999
	9.69375			14.94375
	9.05			14.45
	8.0125			14.281249999999998
	7.8125			13.78125
	7.9625			13.86875
	7.65625			13.15625
Oct.	7.862500000000002			13.193750000000001
	8.5			13.45625
	9.043750000000001			13.625
	9.593750000000002			13.462499999999999
	9.08125			13.593749999999998
	8.274999999999999			12.993749999999999
	8.34375			13.087499999999997
	7.662499999999999			13.037500000000001
	8.524999999999999			12.787500000000003
	7.73125			12.706249999999999
	8.0625			12.4875
	8.681250000000002			12.6625
	8.118749999999999			12.537499999999998
	7.2124999999999995			12.41875
	7.46875			12.206249999999999
	8.3375			12.643749999999999
	7.9437500000000005			12.65625
	6.943750000000001			12.225
	7.3125			11.956249999999999
	7.15			11.443749999999998
	6.48125			10.9125
	6.849999999999999			11.043749999999998
	6.424999999999999			11.149999999999999
	5.85625			10.7875
	6.8062499999999995			11.512500000000001
	7.5			11.64375
	7.7124999999999995			12.106250000000003
	7.625000000000001			11.993749999999999
	6.593749999999999			11.38125
	6.6375			11.2125
	7.518750000000002			11.624999999999998
Nov.	7.10625			11.250000000000004
	5.64375			10.73125
	5.5562499999999995			10.718749999999996
	6.4375			10.55
	5.4312499999999995			10.2125
	5.4			9.687499999999998
	4.8875			8.868749999999999
	3.6437499999999994			8.75625
	3.5937499999999996			8.737499999999999
	4.06875			9.249999999999998
	4.187500000000001			8.86875
	5.018750000000001			9.568750000000001
	4.137499999999999			8.95
	3.5249999999999995			8.26875
	4.325			8.90625
	4.775			9.1
	4.0062500000000005			8.0875
	3.3562499999999997			8.4125
	3.0375			8.09375
	3.1687499999999997			8.00625
	4.1			8.649999999999999
	5.15625			9.64375
	4.849999999999999			9.63125
	4.6125			8.3
	4.2625			8.75625
	4.19375			9.1
	3.6687499999999997			8.125
	4.30625			8.8125
	4.9375			8.21875
	4.93125			8.6375
Dec.	4.137499999999999			8.950000000000001
	4.53125			8.975
	5.1000000000000005			9.23125
	5.343750000000001			10
	5.7			9.406250000000002
	5.093749999999999			8.6375
	5.4125000000000005			9.093750000000002
	5.625000000000001			9.58125
	5.487499999999999			9.09375
	5.093749999999999			8.86875
	4.28125			9.112499999999999
	4.550000000000001			9.256250000000001
	5.44375			9.225
	4.762499999999998			8.83125
	6.1187499999999995			9.7
	6.356250000000001			10.1125
	6.346666666666667			9.346666666666668

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

22°C

Highest Temp

23 Jun. 26

-2°C

Lowest Temp

4 Jan. 26

Seasonal Breakdown

Hottest MonthJuly20.11°C

Coldest MonthJanuary2.42°C

Wettest MonthJanuary4.66mm

Windiest MonthApril37.31km/h

Cobh 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 Cobh historically?

July is historically Cobh's hottest month, with average maximum temperatures around 19°C. During peak heatwave events, the highest recorded temperatures have reached 28°C on 2022-08-14.

2. What is the coldest month in Cobh historically?

January is Cobh's coldest month, with average minimum temperatures around 4°C. The all-time record low of -7°C was recorded on 2010-12-21.

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

Cobh's average annual rainfall is approximately 1062.03mm, based on records spanning 17 years.

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

Cobh historically records approximately 239 rainy days per year. October has the highest number of rain days at an average of 20.8 days.

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

The all-time highest temperature recorded in Cobh is 28°C on 2022-08-14.

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

The all-time lowest temperature recorded in Cobh is -7°C on 2010-12-21.

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

Cobh experiences its strongest winds during February. The historic gust record of 69.1 kph was recorded on 2026-04-04.

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

Usually, Cobh's humidity peaks in December at around 86.6% and drops to its lowest in August at approximately 82.6%.

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

Cobh Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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