Mikkeli Climate by Month
Mikkeli, South Savo, Finland
Mild summers and freezing winters, with rain spread through the year.
Mikkeli has mild summers and freezing winters, with rain spread through the year. July is the warmest month, with highs around 72°F (22°C); January is the coolest at 25°F (-4°C), and nights dip to 13°F (-10°C). About 24 in (608 mm) of rain falls in a typical year, with no clear rainy season. The air is humid, averaging 80% relative humidity.
- Warmest month
- 72°F(22°C)
- Average high, July
- Coldest nights
- 13°F(-10°C)
- Average low, February
- Rain per year
- 24 in(608 mm)
- No clear rainy season
- Humidity
- 80%
- Sunniest: June
Best and worst months in Mikkeli
Best for weatherThe most comfortable weather comes in July, with highs around 72°F (22°C) and about 2.6 in (66 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 25°F (-4°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)
Mikkeli weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 25°F(-4°C) | 14°F(-10°C) | 1.7 in(44 mm) | 83% | 0.2 |
| FebFebruary | 26°F(-3°C) | 13°F(-10°C) | 1.4 in(35 mm) | 82% | 0.8 |
| MarMarch | 34°F(1°C) | 20°F(-7°C) | 1.3 in(33 mm) | 81% | 2.1 |
| AprApril | 46°F(8°C) | 29°F(-1°C) | 1.3 in(32 mm) | 66% | 3.5 |
| MayMay | 60°F(16°C) | 40°F(4°C) | 1.5 in(38 mm) | 65% | 4.9 |
| JunJune | 68°F(20°C) | 49°F(10°C) | 2.7 in(69 mm) | 66% | 5.3 |
| JulJulyBest | 72°F(22°C) | 54°F(12°C) | 2.6 in(66 mm) | 75% | 5.3 |
| AugAugust | 68°F(20°C) | 51°F(11°C) | 2.8 in(70 mm) | 74% | 4.0 |
| SepSeptember | 57°F(14°C) | 43°F(6°C) | 2.0 in(50 mm) | 88% | 2.3 |
| OctOctober | 45°F(7°C) | 35°F(2°C) | 2.5 in(64 mm) | 96% | 0.9 |
| NovNovember | 35°F(2°C) | 28°F(-2°C) | 2.2 in(55 mm) | 100% | 0.3 |
| DecDecember | 29°F(-2°C) | 20°F(-7°C) | 2.0 in(52 mm) | 89% | 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 Mikkeli →- 🇫🇮LappeenrantaSouth Karelia, Finland · Pop. 73k99%matchSame summer highsSame winter lowsMikkeli vs Lappeenranta →
- 🇫🇮JyväskyläCentral Finland, Finland · Pop. 149k99%matchSame summer highsSame winter lowsMikkeli vs Jyväskylä →
- 🇫🇮KuopioNorth Savo, Finland · Pop. 125k99%matchSame winter lowsSame summer highsMikkeli vs Kuopio →
- 🇷🇺Velikiy NovgorodNovgorod Oblast, Russia · Pop. 223k98%matchSame winter lowsSame humidityMikkeli vs Velikiy Novgorod →
- 🇷🇺VyborgLeningradskaya Oblast', Russia · Pop. 79k97%matchSame summer highsSame winter lowsMikkeli vs Vyborg →