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Weather & Climate in Hammar, Sweden
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hammar has a cool climate with an average annual temperature of 45°F (7°C). Winters average 32°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 6.8 inches of snow annually. The city sits at an elevation of 13 feet.
Temperature
32°F Jan (-0°C)
62°F Jul (17°C)
| Annual Average | 45.4°F |
| 16% below US avg | |
| January Average | 32°F (-0°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 294 days/yr |
Geography
| Elevation | 13 ft (4 m) |
| Area | 1.2 sq mi (3.2 km²) |
| Population Density | 2,670/sq mi |
| Coordinates | 56.0167°N, 14.2167°W |
| Timezone | Europe/Stockholm |
Precipitation & Snow
Air Quality
Earthquake History
4 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 | 149 km | 10 km |
| Oct 4, 1995 | 20 km WSW of Steninge, Sweden | M3.9 | 139 km | 10 km |
| Dec 7, 1993 | 11 km N of Gilleleje, Denmark | M2.7 | 122 km | 10 km |
| Feb 23, 2004 | 2 km W of Køge, Denmark | M2.5 | 144 km | 29 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (-0°C) | 1.8 in | |
| February | 32°F (-0°C) | 1.3 in | Coldest, Driest |
| March | 35°F (2°C) | 1.6 in | |
| April | 42°F (6°C) | 1.3 in | |
| May | 51°F (11°C) | 1.6 in | |
| June | 58°F (14°C) | 2.2 in | |
| July | 62°F (17°C) | 2.4 in | Warmest, Wettest |
| August | 61°F (16°C) | 2.2 in | |
| September | 54°F (12°C) | 2.4 in | |
| October | 47°F (8°C) | 2.2 in | |
| November | 39°F (4°C) | 2.2 in | |
| December | 33°F (1°C) | 2.1 in |
Hammar has a seasonal temperature swing of 30°F / from 32°F in February to 62°F in July. Total annual precipitation is 23.3 inches, with July being the wettest month (2.4") and February the driest (1.3").