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Siuntio, Finland
Full City Profile
6,251
Population
42/sq mi density
131 ft
Elevation
40 meters
41°F
Avg Temperature
5°C
Siuntio has a cool climate with an average annual temperature of 41°F (5°C). Winters average 23°F in January while summers reach 62°F in July. The area gets 291 sunny days per year. Annual precipitation totals 25.1 inches. The area receives 9.6 inches of snow annually.
Temperature
23°F Jan (-5°C)
62°F Jul (17°C)
| Annual Average | 41.0°F |
| 24% below US avg | |
| January Average | 23°F (-5°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 291 days/yr |
Geography
| Elevation | 131 ft (40 m) |
| Area | 148.8 sq mi (385.4 km²) |
| Population Density | 42/sq mi |
| Coordinates | 60.1386°N, 24.2272°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 23°F (-5°C) | 1.9 in | |
| February | 22°F (-6°C) | 1.3 in | Coldest |
| March | 28°F (-2°C) | 1.5 in | |
| April | 37°F (3°C) | 1.4 in | |
| May | 49°F (10°C) | 1.2 in | Driest |
| June | 58°F (14°C) | 1.8 in | |
| July | 62°F (17°C) | 2.6 in | Warmest |
| August | 60°F (15°C) | 3.0 in | Wettest |
| September | 51°F (11°C) | 2.6 in | |
| October | 43°F (6°C) | 2.8 in | |
| November | 34°F (1°C) | 2.7 in | |
| December | 27°F (-3°C) | 2.2 in |
Siuntio has a seasonal temperature swing of 40°F / from 22°F in February to 62°F in July. Total annual precipitation is 25.1 inches, with August being the wettest month (3.0") and May the driest (1.2").