Saarijärvi crater
Lake Impact crater lake in North Ostrobothnia, Finland
A circular impact feature in North Ostrobothnia, Saarijärvi crater interests hikers and amateur geologists who come for trails, rocky outcrops and a clear example of an ancient meteorite impact.
How to Get to Saarijärvi crater #
Drive from Oulu or other regional centres into North Ostrobothnia, following local roads toward Saarijärvi district; expect gravel tracks and short hikes to reach the actual crater site. Local tourism offices can provide the best access routes depending on season.
Tips for Visiting Saarijärvi crater #
- Bring a topo map and GPS if exploring the rim - there are few marked trails.
- The crater is fragile; avoid driving on rim edges and keep to durable surfaces.
- Combine a visit with nearby settlements in North Ostrobothnia for supplies - the area is sparsely serviced.
Best Time to Visit Saarijärvi crater #
Visit in summer for easiest access; winter is dramatic but risky without local experience.
Weather & Climate near Saarijärvi crater #
Saarijärvi crater's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -16°C to 20°C. Moderate rainfall (669 mm/year).
January
January is the coldest month with highs of -8°C and lows of -16°C. Moderate rainfall (46 mm) and mostly overcast skies.
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February
February is freezing with highs of -8°C and lows of -15°C. Moderate rainfall (38 mm) and mostly overcast skies.
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March
March is freezing with highs of -2°C and lows of -10°C. Moderate rainfall (38 mm) and partly cloudy skies.
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April
April is freezing with highs of 4°C and lows of -5°C. Moderate rainfall (36 mm) and mostly overcast skies.
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May
May is cold with highs of 11°C and lows of 1°C. Moderate rainfall (51 mm) and mostly overcast skies.
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June
June is cool with highs of 18°C and lows of 7°C. Moderate rainfall (63 mm) and mostly overcast skies.
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July
July is cool with highs of 20°C and lows of 10°C. The wettest month with 80 mm of rain and mostly overcast skies.
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August
August is cool with highs of 16°C and lows of 8°C. Moderate rainfall (79 mm) and mostly overcast skies.
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September
September is cold with highs of 10°C and lows of 3°C. Moderate rainfall (67 mm) and mostly overcast skies.
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October
October is cold with highs of 3°C and lows of -2°C. Moderate rainfall (61 mm) and mostly overcast skies.
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November
November is freezing with highs of -3°C and lows of -9°C. Moderate rainfall (59 mm) and mostly overcast skies.
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December
December is freezing with highs of -6°C and lows of -13°C. Moderate rainfall (51 mm) and mostly overcast skies.
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