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Weather & Climate in Henån, Sweden
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Henån has a cool climate with an average annual temperature of 45°F (7°C). Winters average 30°F in January while summers reach 61°F in July. The area gets 274 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 34.3 inches. The area receives 10.8 inches of snow annually. The city sits at an elevation of 13 feet.
Temperature
30°F Jan (-1°C)
61°F Jul (16°C)
| Annual Average | 44.5°F |
| 18% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 13 ft (4 m) |
| Area | 1.9 sq mi (4.9 km²) |
| Population Density | 1,187/sq mi |
| Coordinates | 58.2385°N, 11.6760°W |
| Timezone | Europe/Stockholm |
Precipitation & Snow
Air Quality
Earthquake History
16 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Feb 19, 1992 | 5 km SE of Fredrikstad, Norway | M3.8 | 112 km | 10 km |
| May 24, 1990 | 10 km W of Västra Hagen, Sweden | M3.6 | 89 km | 5 km |
| Nov 29, 2000 | 9 km E of Strömstad, Sweden | M3.4 | 81 km | 10 km |
| Jul 29, 2015 | 4 km NE of Nolvik, Sweden | M3.4 | 51 km | 13 km |
| Feb 1, 1995 | 11 km SSW of Töreboda, Sweden | M3.4 | 143 km | 10 km |
| May 10, 1994 | 24 km SW of Ellös, Sweden | M3.2 | 38 km | 35 km |
| Sep 28, 1993 | 44 km WSW of Grebbestad, Sweden | M2.9 | 77 km | 10 km |
| Apr 22, 1993 | 13 km W of Skärhamn, Sweden | M2.8 | 35 km | 10 km |
| Jun 23, 2018 | 2 km SW of Götene, Sweden | M2.8 | 109 km | 10 km |
| Apr 26, 2005 | 24 km N of Hirtshals, Denmark | M2.7 | 113 km | 10 km |
| Aug 15, 1991 | 7 km ESE of Stavern, Norway | M2.7 | 121 km | 10 km |
| Feb 1, 1991 | 5 km SSE of Melsomvik, Norway | M2.6 | 129 km | 10 km |
| Aug 29, 1991 | 43 km W of Smögen, Sweden | M2.6 | 72 km | 10 km |
| Jun 8, 2005 | 3 km WNW of Skagen, Denmark | M2.6 | 88 km | 10 km |
| Apr 25, 2008 | 9 km NNW of Strandby, Denmark | M2.5 | 104 km | 0 km |
| May 23, 1990 | 50 km WNW of Smögen, Sweden | M2.5 | 80 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 3.0 in | |
| February | 29°F (-1°C) | 2.2 in | Coldest |
| March | 35°F (1°C) | 2.3 in | |
| April | 41°F (5°C) | 1.9 in | Driest |
| May | 51°F (11°C) | 2.1 in | |
| June | 57°F (14°C) | 2.8 in | |
| July | 61°F (16°C) | 2.7 in | Warmest |
| August | 60°F (15°C) | 3.1 in | |
| September | 53°F (12°C) | 3.4 in | |
| October | 46°F (8°C) | 3.7 in | |
| November | 38°F (3°C) | 3.9 in | Wettest |
| December | 33°F (0°C) | 3.4 in |
Henån has a seasonal temperature swing of 32°F / from 29°F in February to 61°F in July. Total annual precipitation is 34.4 inches, with November being the wettest month (3.9") and April the driest (1.9").