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Weather & Climate in Joensuu, Finland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Joensuu has a cool climate with an average annual temperature of 37°F (3°C). Winters average 14°F in January while summers reach 62°F in July. The area gets 294 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 23.4 inches (drier than the 38-inch national average). The area receives 9.2 inches of snow annually. The city sits at an elevation of 236 feet.
Temperature
14°F Jan (-10°C)
62°F Jul (17°C)
| Annual Average | 36.9°F |
| 32% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 294 days/yr |
Geography
| Elevation | 236 ft (72 m) |
| Area | 1,685.5 sq mi (4,365.4 km²) |
| Population Density | 47/sq mi |
| Coordinates | 62.6012°N, 29.7632°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 1.5 in | |
| February | 14°F (-10°C) | 1.3 in | Coldest, Driest |
| March | 24°F (-5°C) | 1.3 in | |
| April | 34°F (1°C) | 1.3 in | |
| May | 47°F (8°C) | 1.4 in | |
| June | 58°F (14°C) | 2.5 in | |
| July | 62°F (17°C) | 2.8 in | Warmest |
| August | 58°F (14°C) | 3.0 in | Wettest |
| September | 48°F (9°C) | 2.3 in | |
| October | 38°F (3°C) | 2.2 in | |
| November | 27°F (-3°C) | 2.0 in | |
| December | 19°F (-7°C) | 1.9 in |
Joensuu has a seasonal temperature swing of 49°F / from 14°F in February to 62°F in July. Total annual precipitation is 23.4 inches, with August being the wettest month (3.0") and February the driest (1.3").