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Weather & Climate in Sommen, Sweden
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sommen has a cool climate with an average annual temperature of 42°F (6°C). Winters average 27°F in January while summers reach 60°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 23.3 inches (drier than the 38-inch national average). The area receives 8.1 inches of snow annually. The city sits at an elevation of 512 feet.
Temperature
27°F Jan (-3°C)
60°F Jul (16°C)
| Annual Average | 42.3°F |
| 22% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 60°F (16°C) |
| Sunny Days | 294 days/yr |
Geography
| Elevation | 512 ft (156 m) |
| Area | 0.5 sq mi (1.3 km²) |
| Population Density | 1,578/sq mi |
| Coordinates | 58.1333°N, 14.9667°W |
| Timezone | Europe/Stockholm |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.7.
| Sep 29, 2004 | 27 km SE of Västervik, Sweden | M3.7 | 134 km | 10 km |
| Feb 1, 1995 | 11 km SSW of Töreboda, Sweden | M3.4 | 78 km | 10 km |
| Jun 23, 2018 | 2 km SW of Götene, Sweden | M2.8 | 97 km | 10 km |
| May 15, 1994 | 13 km NNW of Ryd, Sweden | M2.6 | 72 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 1.6 in | |
| February | 27°F (-3°C) | 1.1 in | Coldest, Driest |
| March | 32°F (-0°C) | 1.4 in | |
| April | 39°F (4°C) | 1.5 in | |
| May | 50°F (10°C) | 1.6 in | |
| June | 57°F (14°C) | 2.4 in | |
| July | 60°F (16°C) | 2.7 in | Warmest, Wettest |
| August | 58°F (15°C) | 2.3 in | |
| September | 51°F (10°C) | 2.7 in | |
| October | 43°F (6°C) | 2.1 in | |
| November | 35°F (2°C) | 2.0 in | |
| December | 29°F (-1°C) | 2.0 in |
Sommen has a seasonal temperature swing of 33°F / from 27°F in February to 60°F in July. Total annual precipitation is 23.3 inches, with July being the wettest month (2.7") and February the driest (1.1").