Finland States — Climate Month by Month
Compare all 18 subdivisions of Finland across the year.
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| Subdivision | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Central Finland | -8.5°C16.7°F 39 mm1.5″ | -8.7°C16.3°F 29 mm1.1″ | -3.8°C25.2°F 34 mm1.3″ | 1.4°C34.5°F 35 mm1.4″ | 8.6°C47.5°F 37 mm1.5″ | 13.9°C57°F 59 mm2.3″ | 16°C60.8°F 79 mm3.1″ | 13.6°C56.5°F 84 mm3.3″ | 8.3°C46.9°F 61 mm2.4″ | 3.3°C37.9°F 56 mm2.2″ | -2.1°C28.2°F 54 mm2.1″ | -6.3°C20.7°F 45 mm1.8″ |
| Central Ostrobothnia | -8.7°C16.3°F 36 mm1.4″ | -9.2°C15.4°F 26 mm1″ | -4.5°C23.9°F 28 mm1.1″ | 0.9°C33.6°F 30 mm1.2″ | 7.6°C45.7°F 36 mm1.4″ | 12.9°C55.2°F 54 mm2.1″ | 15.4°C59.7°F 72 mm2.8″ | 13.2°C55.8°F 70 mm2.8″ | 8.2°C46.8°F 58 mm2.3″ | 3°C37.4°F 52 mm2″ | -2.4°C27.7°F 49 mm1.9″ | -6.5°C20.3°F 40 mm1.6″ |
| Finland Proper | -5.2°C22.6°F 48 mm1.9″ | -6°C21.2°F 34 mm1.3″ | -2.1°C28.2°F 37 mm1.5″ | 2.9°C37.2°F 37 mm1.5″ | 9.5°C49.1°F 33 mm1.3″ | 14.2°C57.6°F 51 mm2″ | 16.3°C61.3°F 75 mm3″ | 14.9°C58.8°F 76 mm3″ | 10°C50°F 63 mm2.5″ | 5.3°C41.5°F 67 mm2.6″ | 0.5°C32.9°F 67 mm2.6″ | -3.1°C26.4°F 58 mm2.3″ |
| Kainuu | -11.3°C11.7°F 39 mm1.5″ | -11°C12.2°F 32 mm1.3″ | -5.5°C22.1°F 33 mm1.3″ | -0.1°C31.8°F 32 mm1.3″ | 6.9°C44.4°F 46 mm1.8″ | 13°C55.4°F 63 mm2.5″ | 15.4°C59.7°F 77 mm3″ | 12.6°C54.7°F 79 mm3.1″ | 7.2°C45°F 64 mm2.5″ | 1.4°C34.5°F 57 mm2.2″ | -4.8°C23.4°F 53 mm2.1″ | -9°C15.8°F 44 mm1.7″ |
| Kymenlaakso | -7.2°C19°F 45 mm1.8″ | -7.7°C18.1°F 35 mm1.4″ | -2.9°C26.8°F 40 mm1.6″ | 2.6°C36.7°F 34 mm1.3″ | 9.8°C49.6°F 34 mm1.3″ | 14.7°C58.5°F 51 mm2″ | 16.7°C62.1°F 70 mm2.8″ | 14.9°C58.8°F 78 mm3.1″ | 9.6°C49.3°F 66 mm2.6″ | 4.5°C40.1°F 70 mm2.8″ | -0.8°C30.6°F 67 mm2.6″ | -4.9°C23.2°F 60 mm2.4″ |
| Lapland | -13.7°C7.3°F 33 mm1.3″ | -12.7°C9.1°F 27 mm1.1″ | -7.8°C18°F 28 mm1.1″ | -2.5°C27.5°F 28 mm1.1″ | 4.2°C39.6°F 34 mm1.3″ | 10.8°C51.4°F 57 mm2.2″ | 13.6°C56.5°F 73 mm2.9″ | 10.9°C51.6°F 66 mm2.6″ | 5.6°C42.1°F 52 mm2″ | -0.8°C30.6°F 49 mm1.9″ | -7.7°C18.1°F 40 mm1.6″ | -11.9°C10.6°F 34 mm1.3″ |
| North Karelia | -10.5°C13.1°F 41 mm1.6″ | -10.3°C13.5°F 33 mm1.3″ | -4.6°C23.7°F 35 mm1.4″ | 0.8°C33.4°F 34 mm1.3″ | 8°C46.4°F 39 mm1.5″ | 13.7°C56.7°F 66 mm2.6″ | 16.1°C61°F 75 mm3″ | 13.5°C56.3°F 81 mm3.2″ | 8.1°C46.6°F 65 mm2.6″ | 2.6°C36.7°F 60 mm2.4″ | -3.4°C25.9°F 57 mm2.2″ | -8°C17.6°F 52 mm2″ |
| Northern Ostrobothnia | -11.1°C12°F 38 mm1.5″ | -10.7°C12.7°F 30 mm1.2″ | -5.5°C22.1°F 31 mm1.2″ | -0.2°C31.6°F 29 mm1.1″ | 6.7°C44.1°F 41 mm1.6″ | 12.7°C54.9°F 58 mm2.3″ | 15.2°C59.4°F 74 mm2.9″ | 12.5°C54.5°F 72 mm2.8″ | 7.2°C45°F 57 mm2.2″ | 1.5°C34.7°F 53 mm2.1″ | -4.6°C23.7°F 50 mm2″ | -8.7°C16.3°F 42 mm1.7″ |
| Northern Savonia | -9.7°C14.5°F 41 mm1.6″ | -9.7°C14.5°F 32 mm1.3″ | -4.2°C24.4°F 35 mm1.4″ | 1.1°C34°F 34 mm1.3″ | 8.4°C47.1°F 41 mm1.6″ | 13.9°C57°F 65 mm2.6″ | 16.1°C61°F 79 mm3.1″ | 13.7°C56.7°F 82 mm3.2″ | 8.3°C46.9°F 63 mm2.5″ | 2.8°C37°F 57 mm2.2″ | -2.9°C26.8°F 55 mm2.2″ | -7.4°C18.7°F 48 mm1.9″ |
| Ostrobothnia | -6.7°C19.9°F 36 mm1.4″ | -7.4°C18.7°F 25 mm1″ | -3.4°C25.9°F 29 mm1.1″ | 1.7°C35.1°F 29 mm1.1″ | 7.9°C46.2°F 31 mm1.2″ | 13.2°C55.8°F 47 mm1.9″ | 15.7°C60.3°F 67 mm2.6″ | 14.2°C57.6°F 61 mm2.4″ | 9.4°C48.9°F 62 mm2.4″ | 4.4°C39.9°F 57 mm2.2″ | -0.7°C30.7°F 54 mm2.1″ | -4.5°C23.9°F 44 mm1.7″ |
| Päijänne Tavastia | -7.4°C18.7°F 42 mm1.7″ | -7.9°C17.8°F 30 mm1.2″ | -3°C26.6°F 34 mm1.3″ | 2.4°C36.3°F 33 mm1.3″ | 9.6°C49.3°F 34 mm1.3″ | 14.5°C58.1°F 53 mm2.1″ | 16.5°C61.7°F 79 mm3.1″ | 14.5°C58.1°F 81 mm3.2″ | 9.2°C48.6°F 61 mm2.4″ | 4.2°C39.6°F 62 mm2.4″ | -1°C30.2°F 56 mm2.2″ | -5.1°C22.8°F 49 mm1.9″ |
| Pirkanmaa | -7.2°C19°F 42 mm1.7″ | -7.7°C18.1°F 30 mm1.2″ | -3.2°C26.2°F 36 mm1.4″ | 2°C35.6°F 35 mm1.4″ | 9.2°C48.6°F 36 mm1.4″ | 14°C57.2°F 59 mm2.3″ | 15.9°C60.6°F 82 mm3.2″ | 13.9°C57°F 78 mm3.1″ | 8.7°C47.7°F 64 mm2.5″ | 3.9°C39°F 59 mm2.3″ | -1.2°C29.8°F 56 mm2.2″ | -5.2°C22.6°F 48 mm1.9″ |
| Satakunta | -5.8°C21.6°F 44 mm1.7″ | -6.5°C20.3°F 32 mm1.3″ | -2.6°C27.3°F 36 mm1.4″ | 2.5°C36.5°F 37 mm1.5″ | 9°C48.2°F 32 mm1.3″ | 13.8°C56.8°F 56 mm2.2″ | 15.9°C60.6°F 75 mm3″ | 14.3°C57.7°F 75 mm3″ | 9.4°C48.9°F 65 mm2.6″ | 4.7°C40.5°F 61 mm2.4″ | -0.2°C31.6°F 61 mm2.4″ | -3.9°C25°F 51 mm2″ |
| South Karelia | -8.3°C17.1°F 43 mm1.7″ | -8.3°C17.1°F 33 mm1.3″ | -3.2°C26.2°F 37 mm1.5″ | 2.3°C36.1°F 33 mm1.3″ | 9.6°C49.3°F 33 mm1.3″ | 14.7°C58.5°F 54 mm2.1″ | 16.9°C62.4°F 68 mm2.7″ | 14.9°C58.8°F 79 mm3.1″ | 9.5°C49.1°F 65 mm2.6″ | 4.1°C39.4°F 66 mm2.6″ | -1.3°C29.7°F 63 mm2.5″ | -5.7°C21.7°F 57 mm2.2″ |
| Southern Ostrobothnia | -7.4°C18.7°F 37 mm1.5″ | -8.1°C17.4°F 26 mm1″ | -3.7°C25.3°F 30 mm1.2″ | 1.7°C35.1°F 31 mm1.2″ | 8.3°C46.9°F 34 mm1.3″ | 13.4°C56.1°F 57 mm2.2″ | 15.5°C59.9°F 77 mm3″ | 13.5°C56.3°F 71 mm2.8″ | 8.4°C47.1°F 63 mm2.5″ | 3.5°C38.3°F 55 mm2.2″ | -1.7°C28.9°F 53 mm2.1″ | -5.6°C21.9°F 43 mm1.7″ |
| Southern Savonia | -8.6°C16.5°F 41 mm1.6″ | -8.7°C16.3°F 31 mm1.2″ | -3.5°C25.7°F 35 mm1.4″ | 1.9°C35.4°F 34 mm1.3″ | 9.2°C48.6°F 34 mm1.3″ | 14.4°C57.9°F 59 mm2.3″ | 16.7°C62.1°F 72 mm2.8″ | 14.4°C57.9°F 81 mm3.2″ | 9°C48.2°F 61 mm2.4″ | 3.7°C38.7°F 61 mm2.4″ | -1.8°C28.8°F 56 mm2.2″ | -6.2°C20.8°F 50 mm2″ |
| Tavastia Proper | -6.6°C20.1°F 43 mm1.7″ | -7.2°C19°F 32 mm1.3″ | -2.8°C27°F 35 mm1.4″ | 2.5°C36.5°F 34 mm1.3″ | 9.5°C49.1°F 34 mm1.3″ | 14.3°C57.7°F 55 mm2.2″ | 16.1°C61°F 80 mm3.1″ | 14.3°C57.7°F 79 mm3.1″ | 9°C48.2°F 60 mm2.4″ | 4.2°C39.6°F 62 mm2.4″ | -0.8°C30.6°F 57 mm2.2″ | -4.5°C23.9°F 49 mm1.9″ |
| Uusimaa | -5.7°C21.7°F 50 mm2″ | -6.5°C20.3°F 37 mm1.5″ | -2.4°C27.7°F 40 mm1.6″ | 2.8°C37°F 37 mm1.5″ | 9.7°C49.5°F 34 mm1.3″ | 14.5°C58.1°F 49 mm1.9″ | 16.6°C61.9°F 71 mm2.8″ | 15°C59°F 79 mm3.1″ | 9.9°C49.8°F 67 mm2.6″ | 5.1°C41.2°F 72 mm2.8″ | 0.2°C32.4°F 72 mm2.8″ | -3.5°C25.7°F 61 mm2.4″ |
On mobile, scroll the table horizontally to see all months. Click a subdivision name for its full year-round view.
Frequently asked questions
Which state or province in Finland has the least rain?
Lapland is the driest state or province in Finland, with approximately 521 mm / 20.5 in of average annual rainfall.
Which state or province in Finland is warmest in July?
South Karelia is the warmest state or province in Finland in July, with an average temperature of 16.9°C / 62.4°F.
Which state or province in Finland is warmest in January?
Finland Proper is the warmest state or province in Finland in January, with an average temperature of -5.2°C / 22.6°F.
Which state or province in Finland has the mildest year-round climate?
Finland Proper has the highest annual average temperature in Finland at 4.8°C / 40.6°F, while Lapland has the lowest at -1°C / 30.2°F.
Which state or province in Finland has the most sunny months?
Uusimaa matches our sunny profiles (warm/mild with limited rain) for 1 months of the year — the most of any state or province in Finland.