Tesomajärvi, Finland

Full City Profile

1,448 Population 4/sq mi density

400 ft Elevation 122 meters

39°F Avg Temperature 4°C

Tesomajärvi has a cool climate with an average annual temperature of 39°F (4°C). Winters average 19°F in January while summers reach 61°F in July. The area gets 290 sunny days per year. Annual precipitation totals 25.4 inches. The area receives 8.9 inches of snow annually.

Temperature

19°F Jan (-7°C) 61°F Jul (16°C)

Annual Average	38.8°F
	28% below US avg
January Average	19°F (-7°C)
July Average	61°F (16°C)
Sunny Days	290 days/yr

Geography

Elevation	400 ft (122 m)
Area	351.9 sq mi (911.3 km²)
Population Density	4/sq mi
Coordinates	61.5066°N, 23.6179°W
Timezone	Europe/Helsinki

Precipitation & Snow

Annual Rainfall 25.4"

33% below US avg

Snowfall 8.9"

Wettest Month (Jul) 3.19"

Driest Month (Feb) 1.30"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M2.6. Most recent: M2.6 on Mar 19, 2011.

Mar 19, 2011	Finland	M2.6	138 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	19°F (-7°C)	1.8 in
February	19°F (-8°C)	1.3 in	Coldest, Driest
March	27°F (-3°C)	1.5 in
April	36°F (2°C)	1.5 in
May	49°F (10°C)	1.5 in
June	58°F (14°C)	2.2 in
July	61°F (16°C)	3.2 in	Warmest, Wettest
August	58°F (14°C)	3.0 in
September	48°F (9°C)	2.6 in
October	39°F (4°C)	2.5 in
November	30°F (-1°C)	2.4 in
December	23°F (-5°C)	2.0 in

Tesomajärvi has a seasonal temperature swing of 42°F / from 19°F in February to 61°F in July. Total annual precipitation is 25.4 inches, with July being the wettest month (3.2") and February the driest (1.3").

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