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Weather & Climate in Lagan, Sweden
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lagan has a cool climate with an average annual temperature of 43°F (6°C). Winters average 28°F in January while summers reach 60°F in July. The area gets 280 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 30.7 inches. The area receives 9.3 inches of snow annually. The city sits at an elevation of 486 feet.
Temperature
28°F Jan (-2°C)
60°F Jul (16°C)
| Annual Average | 43.1°F |
| 20% below US avg | |
| January Average | 28°F (-2°C) |
| July Average | 60°F (16°C) |
| Sunny Days | 280 days/yr |
Geography
| Elevation | 486 ft (148 m) |
| Area | 1.0 sq mi (2.7 km²) |
| Population Density | 1,505/sq mi |
| Coordinates | 56.9167°N, 13.9833°W |
| Timezone | Europe/Stockholm |
Precipitation & Snow
Air Quality
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Aug 6, 2012 | 39 km WSW of Steninge, Sweden | M4.2 | 123 km | 10 km |
| Oct 4, 1995 | 20 km WSW of Steninge, Sweden | M3.9 | 104 km | 10 km |
| May 24, 1990 | 10 km W of Västra Hagen, Sweden | M3.6 | 146 km | 5 km |
| Aug 29, 1993 | 26 km SW of Glommen, Sweden | M2.7 | 120 km | 10 km |
| Dec 7, 1993 | 11 km N of Gilleleje, Denmark | M2.7 | 129 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 28°F (-2°C) | 2.6 in | Coldest |
| February | 28°F (-2°C) | 1.7 in | |
| March | 33°F (1°C) | 2.0 in | |
| April | 41°F (5°C) | 1.7 in | Driest |
| May | 51°F (10°C) | 2.0 in | |
| June | 57°F (14°C) | 2.7 in | |
| July | 60°F (16°C) | 3.1 in | Warmest |
| August | 59°F (15°C) | 2.8 in | |
| September | 51°F (11°C) | 3.4 in | Wettest |
| October | 44°F (7°C) | 2.9 in | |
| November | 36°F (2°C) | 3.0 in | |
| December | 30°F (-1°C) | 2.9 in |
Lagan has a seasonal temperature swing of 32°F / from 28°F in January to 60°F in July. Total annual precipitation is 30.7 inches, with September being the wettest month (3.4") and April the driest (1.7").