Kajaani Climate by Month
Kajaani, Kainuu, Finland
Mild summers and bitterly cold winters, with rain spread through the year.
The climate in Kajaani is one of mild summers and bitterly cold winters, with rain spread through the year. Expect highs of 70°F (21°C) in July and 22°F (-6°C) in January, with the coldest nights (February) near 7°F (-14°C). About 25 in (623 mm) of rain falls in a typical year, with no clear rainy season. The air is humid, averaging 86% relative humidity.
- Warmest month
- 70°F(21°C)
- Average high, July
- Coldest nights
- 7°F(-14°C)
- Average low, February
- Rain per year
- 25 in(623 mm)
- No clear rainy season
- Humidity
- 86%
- Sunniest: June
Best and worst months in Kajaani
Best for weatherThe most comfortable weather comes in July, with highs around 70°F (21°C) and about 3.4 in (86 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 22°F (-6°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Kajaani weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 22°F(-6°C) | 8°F(-13°C) | 1.5 in(38 mm) | 100% | 0.1 |
| FebFebruary | 23°F(-5°C) | 7°F(-14°C) | 1.2 in(30 mm) | 100% | 0.7 |
| MarMarch | 31°F(0°C) | 14°F(-10°C) | 1.2 in(31 mm) | 95% | 2.0 |
| AprApril | 42°F(6°C) | 26°F(-3°C) | 1.1 in(27 mm) | 75% | 3.5 |
| MayMay | 56°F(13°C) | 37°F(3°C) | 2.1 in(53 mm) | 65% | 4.8 |
| JunJune | 65°F(19°C) | 47°F(8°C) | 2.7 in(69 mm) | 65% | 5.4 |
| JulJulyBest | 70°F(21°C) | 52°F(11°C) | 3.4 in(86 mm) | 71% | 5.1 |
| AugAugust | 65°F(19°C) | 49°F(9°C) | 3.0 in(75 mm) | 76% | 3.8 |
| SepSeptember | 55°F(13°C) | 41°F(5°C) | 2.3 in(59 mm) | 89% | 2.0 |
| OctOctober | 42°F(5°C) | 33°F(0°C) | 2.3 in(58 mm) | 93% | 0.7 |
| NovNovember | 32°F(0°C) | 23°F(-5°C) | 1.9 in(49 mm) | 98% | 0.2 |
| DecDecember | 26°F(-3°C) | 14°F(-10°C) | 1.9 in(48 mm) | 100% | 0.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Kajaani →- 🇫🇮OuluNorth Ostrobothnia, Finland · Pop. 216k99%matchSame summer highsSame sunshineKajaani vs Oulu →
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