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Weather & Climate in Ruokolahti, Finland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ruokolahti has a cool climate with an average annual temperature of 39°F (4°C). Winters average 17°F in January while summers reach 63°F in July. The area gets 291 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 25.0 inches (drier than the 38-inch national average). The area receives 9.4 inches of snow annually. The city sits at an elevation of 223 feet.
Temperature
17°F Jan (-8°C)
63°F Jul (17°C)
| Annual Average | 38.8°F |
| 28% below US avg | |
| January Average | 17°F (-8°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 291 days/yr |
Geography
| Elevation | 223 ft (68 m) |
| Area | 558.8 sq mi (1,447.3 km²) |
| Population Density | 8/sq mi |
| Coordinates | 61.2833°N, 28.8333°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M2.5.
| Jul 2, 2008 | 9 km NW of Joutseno, Finland | M2.5 | 27 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 17°F (-8°C) | 1.7 in | |
| February | 17°F (-9°C) | 1.3 in | Coldest |
| March | 26°F (-3°C) | 1.5 in | |
| April | 36°F (2°C) | 1.3 in | Driest |
| May | 49°F (10°C) | 1.3 in | |
| June | 58°F (15°C) | 2.2 in | |
| July | 63°F (17°C) | 2.6 in | Warmest |
| August | 59°F (15°C) | 3.1 in | Wettest |
| September | 49°F (10°C) | 2.6 in | |
| October | 40°F (4°C) | 2.6 in | |
| November | 30°F (-1°C) | 2.5 in | |
| December | 22°F (-6°C) | 2.4 in |
Ruokolahti has a seasonal temperature swing of 46°F / from 17°F in February to 63°F in July. Total annual precipitation is 25.1 inches, with August being the wettest month (3.1") and April the driest (1.3").