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Weather & Climate in Petäjävesi, Finland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Petäjävesi has a cool climate with an average annual temperature of 38°F (3°C). Winters average 17°F in January while summers reach 61°F in July. The area gets 290 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 25.1 inches (drier than the 38-inch national average). The area receives 9.8 inches of snow annually. The city sits at an elevation of 453 feet.
Temperature
17°F Jan (-8°C)
61°F Jul (16°C)
| Annual Average | 37.5°F |
| 31% below US avg | |
| January Average | 17°F (-8°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 290 days/yr |
Geography
| Elevation | 453 ft (138 m) |
| Area | 173.2 sq mi (448.7 km²) |
| Population Density | 21/sq mi |
| Coordinates | 62.2500°N, 25.2000°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 17°F (-8°C) | 1.7 in | |
| February | 16°F (-9°C) | 1.2 in | Coldest, Driest |
| March | 25°F (-4°C) | 1.5 in | |
| April | 35°F (2°C) | 1.4 in | |
| May | 48°F (9°C) | 1.4 in | |
| June | 58°F (14°C) | 2.4 in | |
| July | 61°F (16°C) | 3.2 in | Warmest |
| August | 57°F (14°C) | 3.4 in | Wettest |
| September | 47°F (8°C) | 2.5 in | |
| October | 38°F (3°C) | 2.4 in | |
| November | 28°F (-2°C) | 2.2 in | |
| December | 21°F (-6°C) | 1.9 in |
Petäjävesi has a seasonal temperature swing of 45°F / from 16°F in February to 61°F in July. Total annual precipitation is 25.1 inches, with August being the wettest month (3.4") and February the driest (1.2").