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

Kouvola Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-5.818749999999999	-13.8		-1.8875	-5.9
	-7.493750000000001	-9.6		-3.9875	-7.4
	-8.362499999999999	-9.5		-4.33125	-5.9
	-8.725	-12.1		-4.475	-7.9
	-9.8625	-18.2		-5.3375	-12.2
	-11.200000000000001	-16.2		-6.11875	-10.7
	-10.2125	-12		-4.981249999999999	-6.6
	-8.18125	-16		-3.3625	-11.7
	-7.174999999999999	-15.9		-2.8625	-12.3
	-7.46875	-12.8		-3.58125	-8
	-8.137500000000001	-8.1		-2.86875	-6.8
	-8.88125	-13.4		-4.206250000000001	-7.5
	-8.4625	-15.1		-3.3	-10
	-7.46875	-15.5		-3.6125	-7.9
Jan.	-9.44375	-10		-4.637499999999999	-6.1
	-9.34375	-6.1		-5.10625	-2.8
	-9.075	-5.8		-4.1125	-1.3
	-8.25	-1.2		-4.9125000000000005	0.2
	-8.724999999999998	-5.2		-3.4499999999999993	-0.3
	-10.0875	-5.8		-5.531250000000001	-1.1
	-11.106250000000001	-8.6		-6.918749999999999	-2.5
	-10.662500000000003	-15.1		-6.5125	-10.9
	-9.343750000000004	-18.2		-4.08125	-11.5
	-7.9125000000000005	-18.8		-3.1125	-10.3
	-7.750000000000001	-17		-2.59375	-8.5
	-8.087500000000002	-16		-3.5124999999999997	-9.2
	-8.05	-18.6		-4.362499999999999	-9
	-7.256249999999999	-18		-2.8937499999999994	-11
	-5.6	-20		-2.5124999999999997	-10.5
	-5.925000000000001	-21		-2.256250000000001	-11
	-6.075	-21.3		-2.4687500000000004	-13.1
	-6.98125	-22.2		-3.5062500000000005	-13.5
	-6.856250000000001	-20		-3.0062499999999996	-10.9
	-7.975	-16.4		-3.5500000000000007	-9.6
	-9.23125	-18.6		-4.824999999999999	-9.2
	-10.187500000000002	-19.4		-4.124999999999999	-9.9
	-9.08125	-21.1		-3.5812500000000003	-10.3
	-8.69375	-20.5		-3.28125	-9.8
	-7.656249999999999	-18.7		-3.375	-7.8
	-8.525	-15		-3.825	-5.6
	-8.26875	-17.9		-4.0125	-8.3
	-8.662499999999998	-14.6		-3.875	-7.2
	-7.699999999999999	-16.2		-3.25	-8
	-7.06875	-19.9		-2.7187500000000004	-11.7
	-6.793749999999999	-22.3		-3.2750000000000004	-11.8
Feb.	-8.0125	-22.7		-3.1249999999999996	-9.1
	-7.562500000000001	-20.3		-3.6375	-6.9
	-7.981249999999999	-20.4		-3.40625	-7.4
	-8.950000000000001	-18.9		-4.012499999999999	-8.6
	-8.35	-13.1		-3.7624999999999993	-8.7
	-8.850000000000001	-16.8		-4.125	-8.2
	-9.48125	-14.2		-4.55	-3.2
	-8.8875	-9.5		-4.1187499999999995	-3.5
	-7.83125	-18.7		-2.3937499999999994	-3.8
	-7.231249999999999	-13.8		-2.462500000000001	-3.8
	-6.30625	-17.3		-1.3875000000000002	-4.1
	-6.4125000000000005	-8.1		-1.4812499999999997	0.3
	-6.518749999999999	0.4		-1.5500000000000003	1.3
	-5.4750000000000005	-5.9		-0.8999999999999998	1.6
	-6.293749999999999	-0.7		-0.5125000000000001	0.2
	-5.212500000000001	-7.5		-0.40625	0.5
	-5.118750000000001	-10.3		-0.69375	0.9
	-6.475	-0.4		-1.5875000000000001	1.4
	-7.44375	-7.9		-1.7125	-0.1
	-7.300000000000002	-8.2		-1.1375	1.6
	-7.531250000000001	-1.3		-1.7999999999999994	2.3
	-6.11875	-1.4		-0.4749999999999998	3.4
	-6.231249999999999	-1.9		-1.2500000000000002	3.2
	-6.55	-3.5		-0.24375000000000002	5.3
	-5.168750000000001	-0.3		-0.050000000000000044	4.3
	-5.175000000000001	1.3		0.48749999999999993	3.9
	-5.025000000000001	0.5		0.9937499999999999	5.6
	-5.43125	4.2		0.625	6.4
Mar.	-5.500000000000001	1.4		-1.1102230246251565e-16	4.9
	-6.093749999999999	1		-0.04375000000000009	4.2
	-6.200000000000001	-0.4		0.07500000000000001	5.7
	-5.925000000000001	-0.2		0.53125	6.3
	-4.08125	1.1		0.8187499999999999	7.3
	-4.7375	-0.5		0.9625	7.1
	-4.743750000000001	0.7		1.125	8.7
	-4.69375	0.4		1.1624999999999999	7.5
	-4.075	0.9		1.66875	7.1
	-4.2625	-0.4		2.225	6.3
	-3.9250000000000003	3.1		2.19375	7.4
	-4.6	3.1		1.775	6.9
	-4.46875	-0.4		2.61875	9.1
	-2.4437499999999996	-0.3		3.14375	7
	-2.9187499999999997	-0.2		3.2125000000000004	7.4
	-3.2125	0.6		2.575	7.3
	-3.5000000000000004	2.9		2.8625	5.6
	-3.9000000000000004	-0.1		3	9.3
	-2.1374999999999997	0.8		4.3	8.6
	-2.15	3.3		4.2375	5.2
	-2.98125	2.1		3.475	3.7
	-2.8125	0.4		3.64375	5.2
	-2.56875	0.9		3.49375	2.2
	-1.6750000000000003	1.4		4.2	6.6
	-1.4374999999999998	-1.2		4.950000000000001	3.9
	-1.3062500000000001	-2.9		5.6312500000000005	5.5
	-1.2312500000000002	-1.7		5.031250000000001	8.3
	-1.2687499999999998	-0.8		5.868750000000001	10.2
	-0.5750000000000001	0.6		7.112500000000001	9.7
	-0.5000000000000001	2		6.3625	12.4
	-0.25625	3.9		6.5	13.5
Apr.	-0.4562500000000001	6.2		7.093749999999999	10.1
	0.06875000000000003	5		7.199999999999999	10.9
	0.3687499999999999	5.2		8.056249999999999	12.4
	0.86875	1.7		7.85	9.2
	0.75625	-1.4		8.649999999999999	8.4
	0.14374999999999993	0.1		8.40625	11.8
	0.7875000000000001	2.7		8.7	14
	1.0875000000000001	3.5		9.700000000000003	12.6
	1.0374999999999999	-1.5		8.5	6.9
	1.04375	1.8		8.937500000000002	8.5
	1.2187499999999998	0.8		9.51875	8.9
	1.93125	-1.5		9.44375	5.8
	1.8999999999999995	-0.5		9.575000000000001	7.3
	1.4499999999999995	-0.4		10.112499999999999	5.9
	1.5125000000000004	-1.3		9.275	8.5
	1.8249999999999997	0.9		9.3875	10.7
	1.8687499999999997	3.5		9.73125	19.2
	1.4187499999999997	7		9.55	22
	1.9312500000000001	7.1		9.86875	14.5
	1.6187500000000001	7.9		9.23125	15.2
	1.95	4.8		10.4875	12.9
	2.30625	0.4		11.51875	11.3
	2.7875000000000005	2.2		11.35625	12.9
	2.862499999999999	2.6		11.231250000000001	13.7
	2.943750000000001	3.6		12.506250000000003	13.7
	4.481249999999999	3.9		13.362500000000002	14.1
	5.656250000000001	6.4		14.500000000000002	14.7
	5.324999999999999	7.9		14.562500000000002	17.3
	5.143750000000001	9.8		14.65625	20.1
	5.674999999999999	7.1		14.599999999999996	13.5
May	5.8875	6.2		15.19375	17
	6.8687499999999995	8		15.943750000000001	13.9
	6.762499999999999	7.9		16.40625	16
	8.050000000000002	5.7		16.375	20.2
	7.700000000000001	12.4		17.5625	24.6
	8.131250000000001	10.1		18.15	16.1
	8.174999999999999	11.2		17.4875	23.3
	8.368749999999999	11.6		18.4125	17
	8.40625	10.6		17.231250000000003	22.3
	8.10625	11.4		16.6125	16.7
	8.26875	10.2		17.3875	16.3
	8.04375	7.3		17.21875	16.8
	8.23125	6.2		15.962499999999999	11.8
	7.96875	5.5		16.650000000000002	12
	7.968750000000001	7.4		16.9875	12.7
	8.09375	5.6		17.162499999999998	18.8
	8.5625	9.6		16.706249999999997	14.1
	8.412500000000001	8.5		18.6125	17.9
	9.187500000000002	8.2		17.787499999999998	18.6
	9.54375	10.9		18.243750000000002	22.9
	9.4875	11.2		19.131249999999998	23.6
	9.68125	13.1		18.81875	22.7
	9.287500000000001	12.2		19.050000000000004	17.1
	9.8875	10.5		18.94375	21.1
	9.906249999999998	9.4		19.181250000000002	24.3
	9.818750000000001	14		18.325	20.7
	9.74375	11.1		18.731250000000003	20.1
	10.224999999999998	9.5		19.15	20.5
	9.90625	11.8		18.15625	16.9
	9.6125	8.8		17.675	16.4
	9.725	9.6		18.33125	18.3
Jun.	10.19375	10.2		19.45	19.6
	9.75625	9.9		19.80625	21.3
	10.7375	11.9		19.74375	13.7
	11.256250000000001	10.2		19.51875	20.6
	11.743750000000002	10.9		19.7	21.5
	11.19375	11.5		19.137500000000003	24.5
	10.89375	15.8		19.4625	27.7
	10.800000000000002	13.1		19.7	22
	11	8.8		20.2	19.1
	11.625	9.3		20.418750000000003	16.5
	11.95625	10.4		20.199999999999996	21.3
	12.275000000000004	10.4		21.63125	22.6
	12.681249999999999	13		21.650000000000002	24
	12.7625	12.9		22.531249999999996	25.1
	12.399999999999999	15.5		21.537500000000005	27.1
	12.624999999999998	16.6		21.10625	26.3
	12.80625	13.8		20.956249999999994	25.4
	12.9875	12		21.80625	16.9
	12.81875	10.6		22.08125	17.4
	12.343749999999996	11.6		21.199999999999996	19.1
	11.762500000000001	12.2		20.2625	16.2
	12.112499999999999	8.7		19.7125	17.1
	12.781249999999998	7.7		21.112500000000004	15
	13.225	8.9		20.825000000000003	19.3
	13.093749999999998	12.6		21.068750000000005	19.1
	12.5625	11.6		20.681250000000002	23.1
	12.662500000000001	13.9		21.812500000000004	30
	13.15625	17.1		21.91875	30.4
	13.862499999999999		16.2	23.475		23.7
	13.893750000000002		15.7	22.69375		24.6
Jul.	13.69375		14.5	22.506249999999998		26.3
	13.475		14	22.481250000000003		25
	13.6875		13.2	22.45		22.9
	13.4625		14.7	22.2875		25.1
	13.343749999999996		13.3	21.268749999999997		19.1
	13.331249999999999		12.3	22.062500000000004		20.6
	13.806249999999999		10.5	23.03125		20.9
	14.08125		13.8	23.093749999999996		22.7
	14.50625		14.2	23.26875		23
	13.55625		13.9	21.743750000000006		22.1
	14.274999999999997		14.3	23.7125		23.8
	15.512500000000001		15.4	24.76875		25
	15.462500000000002		15.2	25.256249999999998		25.2
	15.35		15.2	24.625		24.2
	14.887500000000001		15.2	23.081249999999994		22.9
	14.743749999999999		14.6	22.5875		22.4
	14.25625		13.8	22.431250000000002		22
	13.406249999999998		13.2	21.18125		21.1
	13.218750000000002		13.1	21.293750000000003		21.4
	12.868749999999999		13.1	21.91875		21.9
	13.606250000000001		13.6	22.237499999999997		21.9
	13.93125		14	21.937500000000004		22.5
	13.474999999999998		13.3	22.206250000000008		21.9
	13.831250000000002		14.2	22.6		22.7
	14.124999999999998		13.8	22.743750000000002		23.1
	13.65		13.7	22.6		22.2
	13.318750000000001		13.2	22.0625		21.5
	13.112499999999999		13	20.99375		20.9
	12.375		12.3	20.549999999999997		20.4
	11.874999999999998			20.662499999999998
	12.11875			21.05
Aug.	12.64375			21.143749999999997
	12.656250000000002			21.4625
	13.175000000000002			21.4125
	13.30625			20.85625
	12.34375			20.631249999999998
	11.86875			20.08125
	11.437499999999998			19.825000000000003
	11.16875			19.425
	11.78125			18.975
	11.812500000000002			18.893749999999997
	11.09375			18.849999999999998
	11.018749999999999			18.906250000000004
	11.16875			19.125
	11.28125			19.23125
	10.78125			18.225000000000005
	10.868750000000002			17.33125
	10.79375			17.45
	9.975			17.14375
	9.649999999999999			16.69375
	9.243750000000002			16.531249999999996
	9.625			17.35625
	10.131250000000001			17.53125
	10.087500000000002			18.025000000000002
	9.712500000000002			17.41875
	10.375000000000002			17.731250000000003
	9.956249999999999			17.231250000000003
	9.825			17.881249999999998
	10.78125			17.674999999999997
	10.8625			17.506249999999998
	10.34375			16.91875
	9.525			15.499999999999998
Sep.	8.7875			14.874999999999998
	8.481250000000001			14.24375
	7.793749999999999			14.562499999999998
	7.89375			14.306250000000004
	7.70625			14.299999999999999
	7.93125			14.274999999999999
	8.462499999999999			14.412499999999998
	7.3062499999999995			13.643749999999999
	6.0375000000000005			12.181249999999999
	6.08125			11.8875
	6.618750000000001			12.5625
	6.700000000000001			12.675
	6.8187500000000005			13.24375
	6.94375			13.18125
	6.449999999999999			12.093749999999998
	6.262499999999999			11.8375
	5.06875			11.125
	5.249999999999999			11.224999999999998
	5.693749999999999			10.7875
	5.581250000000001			10.45
	4.956250000000001			9.85625
	5.106249999999999			10.11875
	5.2437499999999995			9.943750000000001
	4.6625			9.568750000000001
	5.61875			9.35625
	5.23125			9.781249999999998
	4.731249999999999			9.5125
	4.2			8.61875
	3.16875			8.512500000000001
	3.2875			8.1125
Oct.	3.3250000000000006			7.4625
	2.8937500000000003			7.312500000000001
	2.4999999999999996			7.2437499999999995
	2.5187500000000003			7.3625
	2.1687499999999997			6.6625000000000005
	2.1625000000000005			6.912500000000001
	1.4999999999999998			6.3187500000000005
	1.025			6.087499999999999
	1.74375			5.7749999999999995
	1.8812500000000003			6.125
	1.9			6.01875
	1.575			5.7250000000000005
	1.8375			5.631249999999999
	2.4187499999999997			5.9624999999999995
	2.4			6.243749999999999
	1.0125			5.2
	1.4937500000000001			5.5375000000000005
	1.7749999999999997			5.425000000000001
	1.93125			5.9125
	2.275			5.8812500000000005
	3.075			6.08125
	1.86875			5.26875
	1.4125			4.499999999999999
	1.825			4.23125
	0.9875			4.393750000000001
	0.5125			4.175
	1.7375000000000003			4.86875
	1.44375			4.5249999999999995
	0.8374999999999999			4.1625
	0.42500000000000004			4.2125
	0.07499999999999993			2.95
Nov.	-0.23124999999999996			3.2875
	-0.01249999999999997			3.0562499999999995
	-0.26249999999999996			3.0875000000000004
	-0.09374999999999989			2.775
	-0.35			2.5250000000000004
	-0.63125			2.2187499999999996
	-2.0999999999999996			1.2437500000000004
	-1.7687499999999998			1.3375000000000001
	-2.3125			1.5687499999999999
	-2.1625			1.48125
	-3.175			0.6624999999999996
	-3.25625			0.6375000000000001
	-1.80625			1.23125
	-2.25625			0.8250000000000002
	-3.0250000000000004			0.01874999999999999
	-3.5500000000000003			-0.7125
	-3.8375000000000004			-0.41875000000000007
	-4.3374999999999995			-1.0812499999999998
	-3.8125			-0.5499999999999999
	-4.7437499999999995			-0.6124999999999998
	-5.437500000000001			-1.19375
	-3.7375			-0.10000000000000006
	-4.1			-0.5125
	-4.018750000000001			-0.7249999999999999
	-3.39375			-0.41875000000000007
	-4.4875			0.056249999999999856
	-4.674999999999999			-1.0062499999999999
	-4.45			-1.1749999999999998
	-4.2875			-0.8812499999999999
	-5.0875			-1.6687500000000002
Dec.	-5.1000000000000005			-1.6437500000000003
	-5.1937500000000005			-0.16249999999999992
	-4.13125			0.10625000000000007
	-3.9624999999999995			-0.13124999999999992
	-3.95625			-0.3625
	-4.3812500000000005			-0.36250000000000016
	-4.5562499999999995			-1.1062499999999997
	-5.1125			-2.224999999999999
	-5.96875			-1.31875
	-5.949999999999999			-2.025
	-5.75625			-1.1562499999999998
	-5.2875000000000005			-1.41875
	-5.862500000000001			-1.75
	-5.63125			-1.5875000000000004
	-5.5375			-1.5875000000000004
	-5.2250000000000005			-0.9625000000000001
	-4.12			-0.15333333333333338

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

30°C

Highest Temp

12 Jul. 26

-23°C

Lowest Temp

15 Feb. 26

Seasonal Breakdown

Hottest MonthJune21.13°C

Coldest MonthFebruary-16.5°C

Wettest MonthJuly9.61mm

Windiest MonthMarch17.5km/h

Kouvola 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 Kouvola historically?

July is historically Kouvola's hottest month, with average maximum temperatures around 22°C. During peak heatwave events, the highest recorded temperatures have reached 32°C on 2010-08-08.

2. What is the coldest month in Kouvola historically?

January is Kouvola's coldest month, with average minimum temperatures around -9°C. The all-time record low of -28°C was recorded on 2012-02-05.

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

Kouvola's average annual rainfall is approximately 704.7mm, based on records spanning 17 years.

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

Kouvola historically records approximately 214.05 rainy days per year. July has the highest number of rain days at an average of 19.9 days.

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

The all-time highest temperature recorded in Kouvola is 32°C on 2010-08-08.

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

The all-time lowest temperature recorded in Kouvola is -28°C on 2012-02-05.

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

Kouvola experiences its strongest winds during December. The historic gust record of 36.8 kph was recorded on 2012-11-30.

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

Usually, Kouvola's humidity peaks in February at around 94.03% and drops to its lowest in May at approximately 66.8%.

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

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