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Weather & Climate in Martinniemi, Finland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Martinniemi has a cool climate with an average annual temperature of 39°F (4°C). Winters average 25°F in January while summers reach 61°F in July. The area gets 186 sunny days per year. Annual precipitation totals 31.5 inches. The area receives 64.1 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 43 feet.
Temperature
25°F Jan (-4°C)
61°F Jul (16°C)
| Annual Average | 38.5°F |
| 29% below US avg | |
| January Average | 25°F (-4°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 186 days/yr |
Geography
| Elevation | 43 ft (13 m) |
| Area | 2,491.3 sq mi (6,452.5 km²) |
| Population Density | 1/sq mi |
| Coordinates | 65.2124°N, 25.3094°W |
| Timezone | Europe/Helsinki |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Mar 19, 2016 | 56 km ESE of Piteå, Sweden | M4.2 | 132 km | 15 km |
| Jun 27, 2018 | 15 km SSW of Rolfs, Sweden | M3.5 | 123 km | 10 km |
| Jun 6, 1991 | 41 km ESE of Luleå, Sweden | M3.1 | 114 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 25°F (-4°C) | 1.5 in | |
| February | 13°F (-11°C) | 1.1 in | Coldest |
| March | 22°F (-5°C) | 1.1 in | |
| April | 31°F (-0°C) | 1.0 in | Driest |
| May | 43°F (6°C) | 1.4 in | |
| June | 55°F (13°C) | 1.9 in | |
| July | 61°F (16°C) | 2.5 in | Warmest, Wettest |
| August | 56°F (13°C) | 2.5 in | |
| September | 47°F (8°C) | 2.1 in | |
| October | 36°F (2°C) | 2.1 in | |
| November | 26°F (-3°C) | 1.9 in | |
| December | 19°F (-7°C) | 1.7 in |
Martinniemi has a seasonal temperature swing of 48°F / from 13°F in February to 61°F in July. Total annual precipitation is 20.8 inches, with July being the wettest month (2.5") and April the driest (1.0").