Finland Weather Records

Weather averages and records for Finland based on data made available by the NOAA and the University of East Anglia.

Country:

Month:

Finland Countrywide Averages

Average temperatures and precipitation over the entire territory of the country, from 1991–2020.

Month	High (°C)	Low (°C)	Precipitation (cm)	Cloud cover (%)
January	-5.5	-12.9	4.2	96.1
February	-5.4	-13.2	3.3	82.6
March	-0.4	-9.3	3.1	79.1
April	5.8	-3.3	3.1	72.1
May	12.9	2.4	4.3	66.0
June	18.0	7.9	6.3	67.9
July	21.0	11.1	7.4	62.2
August	18.7	9.6	6.9	74.7
September	12.8	5.2	5.5	80.1
October	5.4	-0.1	5.7	83.3
November	0.0	-5.3	5.1	92.9
December	-3.2	-9.7	4.7	98.2
Entire Year	6.7	-1.5	59.6	79.6

Finland Cities

Yearly weather averages for various places in Finland, from 1991–2020.

City	Average (°C)		Record (°C)		Yearly (cm)
City	High	Low	High	Low	Precipitation
Haapavesi	7.2	-0.8	32.6	-41.3	53.1
Hämeenlinna	8.8	0.9	33.2	-37.4	63.8
Helsinki	9.6	3.6	33.2	-34.3	65.3
Hyvinkää	9.4	1.0	34.1	-37.5	65.6
Jyväskylä	8.0	-0.4	34.2	-38.5	62.2
Kaarina	10.0	1.8	33.2	-37.4	67.1
Kankaanpää	8.7	0.9	32.5	-35.7	67.4
Kauhava	8.6	-0.2	33.5	-41.8	51.5
Kittilä	3.7	-5.4	31.8	-51.5	56.2
Kotka	8.5	3.5	31.7	-35.3	55.1
Kouvola	9.0	1.2	34.5	-37.3	68.3
Kuusamo	5.1	-4.4	32.1	-48.0	56.0
Lohja	9.5	3.0	31.7	-35.6	70.1
Mikkeli	8.4	0.0	33.2	-37.5	61.8
Parainen	9.2	5.5	29.2	-28.0	55.1
Rovaniemi	5.4	-3.8	31.2	-47.5	55.5
Salo	10.2	1.9	33.2	-37.5	61.5
Seinäjoki	8.8	0.3	33.6	-43.6	56.1
Sodankylä	3.7	-4.9	31.5	-48.0	54.7
Tampere	8.9	1.0	33.0	-37.0	57.7
Turku	9.7	2.1	32.5	-35.2	70.4
Utsjoki	3.8	-5.1	33.6	-48.2	44.1
Ylitornio	5.8	-3.4	33.3	-45.8	56.2