All Countries
Weather & Climate in Keminmaa, Finland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Keminmaa has a cool climate with an average annual temperature of 34°F (1°C). Winters average 12°F in January while summers reach 60°F in July. The area gets 296 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 21.8 inches (drier than the 38-inch national average). The area receives 11.5 inches of snow annually. The city sits at an elevation of 43 feet.
Temperature
12°F Jan (-11°C)
60°F Jul (16°C)
| Annual Average | 34.3°F |
| 36% below US avg | |
| January Average | 12°F (-11°C) |
| July Average | 60°F (16°C) |
| Sunny Days | 296 days/yr |
Geography
| Elevation | 43 ft (13 m) |
| Area | 337.2 sq mi (873.4 km²) |
| Population Density | 23/sq mi |
| Coordinates | 65.8016°N, 24.5448°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Mar 19, 2016 | 56 km ESE of Piteå, Sweden | M4.2 | 125 km | 15 km |
| Jun 27, 2018 | 15 km SSW of Rolfs, Sweden | M3.5 | 73 km | 10 km |
| Jun 6, 1991 | 41 km ESE of Luleå, Sweden | M3.1 | 89 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 12°F (-11°C) | 1.6 in | Coldest |
| February | 12°F (-11°C) | 1.3 in | |
| March | 21°F (-6°C) | 1.3 in | |
| April | 31°F (-0°C) | 1.2 in | Driest |
| May | 43°F (6°C) | 1.3 in | |
| June | 55°F (13°C) | 1.7 in | |
| July | 60°F (16°C) | 2.4 in | Warmest |
| August | 56°F (13°C) | 2.6 in | Wettest |
| September | 46°F (8°C) | 2.4 in | |
| October | 36°F (2°C) | 2.4 in | |
| November | 24°F (-4°C) | 2.0 in | |
| December | 16°F (-9°C) | 1.6 in |
Keminmaa has a seasonal temperature swing of 48°F / from 12°F in January to 60°F in July. Total annual precipitation is 21.8 inches, with August being the wettest month (2.6") and April the driest (1.2").