All Countries
Weather & Climate in Siikainen, Finland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Siikainen has a cool climate with an average annual temperature of 40°F (4°C). Winters average 22°F in January while summers reach 61°F in July. The area gets 289 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 25.7 inches (drier than the 38-inch national average). The area receives 9.8 inches of snow annually. The city sits at an elevation of 174 feet.
Temperature
22°F Jan (-5°C)
61°F Jul (16°C)
| Annual Average | 39.7°F |
| 26% below US avg | |
| January Average | 22°F (-5°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 289 days/yr |
Geography
| Elevation | 174 ft (53 m) |
| Area | 128.5 sq mi (332.8 km²) |
| Population Density | 10/sq mi |
| Coordinates | 61.8770°N, 21.8195°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 22°F (-5°C) | 1.9 in | |
| February | 21°F (-6°C) | 1.4 in | Coldest |
| March | 27°F (-3°C) | 1.5 in | |
| April | 37°F (3°C) | 1.4 in | |
| May | 47°F (9°C) | 1.3 in | Driest |
| June | 56°F (13°C) | 2.1 in | |
| July | 61°F (16°C) | 2.8 in | Warmest |
| August | 58°F (15°C) | 2.9 in | Wettest |
| September | 50°F (10°C) | 2.8 in | |
| October | 41°F (5°C) | 2.6 in | |
| November | 32°F (-0°C) | 2.7 in | |
| December | 26°F (-4°C) | 2.3 in |
Siikainen has a seasonal temperature swing of 40°F / from 21°F in February to 61°F in July. Total annual precipitation is 25.7 inches, with August being the wettest month (2.9") and May the driest (1.3").