Cities in Finland — climate month by month
Compare 10 cities of Finland across the year.
← Back to Finland year-round average
Sunny & HotSunny & WarmSunny & MildTropicalSnowy
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | -4.8°C23.4°F 44 mm1.7″ | -5.5°C22.1°F 34 mm1.3″ | -1.8°C28.8°F 38 mm1.5″ | 3°C37.4°F 36 mm1.4″ | 9.5°C49.1°F 32 mm1.3″ | 14.5°C58.1°F 47 mm1.9″ | 17°C62.6°F 65 mm2.6″ | 15.7°C60.3°F 75 mm3″ | 10.8°C51.4°F 65 mm2.6″ | 6°C42.8°F 72 mm2.8″ | 1.2°C34.2°F 66 mm2.6″ | -2.4°C27.7°F 55 mm2.2″ |
| Turku | -4.5°C23.9°F 52 mm2″ | -5.3°C22.5°F 37 mm1.5″ | -1.6°C29.1°F 43 mm1.7″ | 3.5°C38.3°F 40 mm1.6″ | 10.1°C50.2°F 34 mm1.3″ | 14.9°C58.8°F 48 mm1.9″ | 17.1°C62.8°F 75 mm3″ | 15.7°C60.3°F 76 mm3″ | 10.6°C51.1°F 67 mm2.6″ | 5.8°C42.4°F 74 mm2.9″ | 0.9°C33.6°F 74 mm2.9″ | -2.5°C27.5°F 64 mm2.5″ |
| Oulu | -9.8°C14.4°F 35 mm1.4″ | -9.7°C14.5°F 27 mm1.1″ | -4.6°C23.7°F 28 mm1.1″ | 0.7°C33.3°F 24 mm0.9″ | 7.4°C45.3°F 33 mm1.3″ | 13.6°C56.5°F 49 mm1.9″ | 16.2°C61.2°F 65 mm2.6″ | 13.7°C56.7°F 63 mm2.5″ | 8.4°C47.1°F 48 mm1.9″ | 2.7°C36.9°F 48 mm1.9″ | -3.4°C25.9°F 43 mm1.7″ | -7.5°C18.5°F 37 mm1.5″ |
| Jyväskylä | -8.1°C17.4°F 42 mm1.7″ | -8.5°C16.7°F 30 mm1.2″ | -3.4°C25.9°F 37 mm1.5″ | 1.8°C35.2°F 39 mm1.5″ | 9.2°C48.6°F 36 mm1.4″ | 14.4°C57.9°F 57 mm2.2″ | 16.4°C61.5°F 80 mm3.1″ | 14.1°C57.4°F 90 mm3.5″ | 8.8°C47.8°F 62 mm2.4″ | 3.7°C38.7°F 58 mm2.3″ | -1.8°C28.8°F 57 mm2.2″ | -5.9°C21.4°F 47 mm1.9″ |
| Kuopio | -9.1°C15.6°F 41 mm1.6″ | -9°C15.8°F 31 mm1.2″ | -3.2°C26.2°F 35 mm1.4″ | 1.7°C35.1°F 36 mm1.4″ | 9.1°C48.4°F 39 mm1.5″ | 14.6°C58.3°F 64 mm2.5″ | 16.9°C62.4°F 76 mm3″ | 14.5°C58.1°F 82 mm3.2″ | 9°C48.2°F 62 mm2.4″ | 3.3°C37.9°F 54 mm2.1″ | -2.5°C27.5°F 54 mm2.1″ | -6.8°C19.8°F 46 mm1.8″ |
| Vaasa | -6.1°C21°F 37 mm1.5″ | -6.6°C20.1°F 25 mm1″ | -2.9°C26.8°F 30 mm1.2″ | 1.7°C35.1°F 28 mm1.1″ | 8.1°C46.6°F 30 mm1.2″ | 13.5°C56.3°F 44 mm1.7″ | 16°C60.8°F 61 mm2.4″ | 14.5°C58.1°F 57 mm2.2″ | 9.6°C49.3°F 62 mm2.4″ | 4.7°C40.5°F 56 mm2.2″ | -0.4°C31.3°F 54 mm2.1″ | -4.1°C24.6°F 44 mm1.7″ |
| Hämeenlinna | -6.6°C20.1°F 40 mm1.6″ | -7.1°C19.2°F 30 mm1.2″ | -2.6°C27.3°F 34 mm1.3″ | 2.7°C36.9°F 33 mm1.3″ | 9.9°C49.8°F 34 mm1.3″ | 14.7°C58.5°F 55 mm2.2″ | 16.5°C61.7°F 81 mm3.2″ | 14.6°C58.3°F 77 mm3″ | 9.3°C48.7°F 57 mm2.2″ | 4.4°C39.9°F 58 mm2.3″ | -0.6°C30.9°F 53 mm2.1″ | -4.4°C24.1°F 46 mm1.8″ |
| Mikkeli | -8.4°C16.9°F 41 mm1.6″ | -8.4°C16.9°F 31 mm1.2″ | -3.2°C26.2°F 35 mm1.4″ | 2.1°C35.8°F 36 mm1.4″ | 9.6°C49.3°F 34 mm1.3″ | 14.8°C58.6°F 59 mm2.3″ | 16.8°C62.2°F 70 mm2.8″ | 14.5°C58.1°F 82 mm3.2″ | 8.9°C48°F 59 mm2.3″ | 3.7°C38.7°F 63 mm2.5″ | -1.8°C28.8°F 57 mm2.2″ | -5.9°C21.4°F 50 mm2″ |
| Rovaniemi | -11.8°C10.8°F 40 mm1.6″ | -11.2°C11.8°F 33 mm1.3″ | -5.9°C21.4°F 34 mm1.3″ | -0.5°C31.1°F 35 mm1.4″ | 6.2°C43.2°F 36 mm1.4″ | 12.7°C54.9°F 57 mm2.2″ | 15.3°C59.5°F 72 mm2.8″ | 12.6°C54.7°F 69 mm2.7″ | 7.1°C44.8°F 59 mm2.3″ | 0.7°C33.3°F 55 mm2.2″ | -5.5°C22.1°F 49 mm1.9″ | -9.9°C14.2°F 40 mm1.6″ |
| Kouvola | -7.2°C19°F 48 mm1.9″ | -7.8°C18°F 36 mm1.4″ | -2.9°C26.8°F 41 mm1.6″ | 2.7°C36.9°F 33 mm1.3″ | 9.9°C49.8°F 34 mm1.3″ | 14.8°C58.6°F 53 mm2.1″ | 16.9°C62.4°F 71 mm2.8″ | 14.9°C58.8°F 77 mm3″ | 9.5°C49.1°F 64 mm2.5″ | 4.3°C39.7°F 69 mm2.7″ | -0.9°C30.4°F 66 mm2.6″ | -5.1°C22.8°F 61 mm2.4″ |
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Frequently asked questions
Which city in Finland has the least rain?
Oulu is the driest city in Finland, with approximately 500 mm / 19.7 in of average annual rainfall.
Which city in Finland is warmest in July?
Turku is the warmest city in Finland in July, with an average temperature of 17.1°C / 62.8°F.
Which city in Finland is warmest in January?
Turku is the warmest city in Finland in January, with an average temperature of -4.5°C / 23.9°F.
Which city in Finland has the mildest year-round climate?
Turku has the highest annual average temperature in Finland at 5.4°C / 41.7°F, while Rovaniemi has the lowest at 0.8°C / 33.4°F.
Which city in Finland has the most sunny months?
Turku matches our sunny profiles (warm/mild with limited rain) for 1 months of the year — the most of any city in Finland.