Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Kemijaervi features a subarctic climate (Dfc).Temperatures typically range between -11 °C (13 °F) and 16 °C (61 °F) through the year, but rarely can drop to -32 °C (-26 °F) or can rise to as high as 30 °C (87 °F).The average annual precipitation amounts to about 705 mm (27.8 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually.Kemijaervi enjoys an average of 2806 hours of sunshine throughout the year, and daylight varies from 4 hours 53 minutes to 23 hours 53 minutes per day.
The warmest months in Kemijaervi are June, July and August, with daily mean temperatures ranging from 13 to 16 °C (55 - 61 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -11 to -7 °C (13 - 19 °F) throughout the day. On average each year, Kemijaervi experiences 5 days above 25 °C (77.0 °F) and 190 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 3°C (38°F) | 5°C (41°F) | 7°C (46°F) | 16°C (61°F) | 25°C (76°F) | 28°C (82°F) | 30°C (87°F) | 30°C (86°F) | 22°C (72°F) | 13°C (55°F) | 7°C (45°F) | 3°C (37°F) |
Mean maximum | 1°C (34°F) | 2°C (35°F) | 5°C (41°F) | 11°C (52°F) | 19°C (66°F) | 24°C (75°F) | 27°C (81°F) | 24°C (75°F) | 18°C (65°F) | 11°C (51°F) | 5°C (41°F) | 1°C (35°F) |
Average high | -8°C (19°F) | -8°C (18°F) | -2°C (28°F) | 3°C (39°F) | 9°C (48°F) | 17°C (62°F) | 20°C (68°F) | 16°C (61°F) | 11°C (51°F) | 3°C (38°F) | -2°C (30°F) | -5°C (24°F) |
Daily mean | -10°C (14°F) | -11°C (13°F) | -6°C (22°F) | -0°C (32°F) | 5°C (42°F) | 13°C (55°F) | 16°C (61°F) | 13°C (55°F) | 7°C (46°F) | 1°C (35°F) | -3°C (26°F) | -7°C (19°F) |
Average low | -13°C (8°F) | -14°C (7°F) | -10°C (14°F) | -5°C (24°F) | 1°C (34°F) | 8°C (47°F) | 11°C (52°F) | 9°C (48°F) | 4°C (40°F) | -0°C (31°F) | -6°C (22°F) | -10°C (15°F) |
Mean minimum | -27°C (-17°F) | -24°C (-11°F) | -22°C (-7°F) | -13°C (9°F) | -6°C (21°F) | 4°C (39°F) | 4°C (40°F) | 2°C (36°F) | -2°C (28°F) | -11°C (12°F) | -16°C (3°F) | -23°C (-9°F) |
Minimum | -32°C (-26°F) | -28°C (-17°F) | -25°C (-13°F) | -16°C (3°F) | -7°C (19°F) | -1°C (31°F) | 4°C (39°F) | 1°C (33°F) | -5°C (23°F) | -14°C (7°F) | -19°C (-2°F) | -32°C (-25°F) |
Compare temperature, precipitation, sunshine, UV index in Kemijaervi, Lapland, Finland with other places around the world.
Kemijaervi usually has the most precipitation in June, August and October, with an average of 14 rainy days and 82 mm (3.2 inches) of precipitation per month.The driest months in Kemijaervi are January, February and April. On average, 38 mm (1.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 40 (1.6) | 36 (1.4) | 43 (1.7) | 38 (1.5) | 47 (1.9) | 80 (3.2) | 75 (2.9) | 87 (3.4) | 68 (2.7) | 78 (3.1) | 59 (2.3) | 54 (2.1) |
Average precipitation days (≥ 1 mm) | 11 | 10 | 11 | 8 | 9 | 13 | 11 | 16 | 12 | 15 | 13 | 15 |
The sunniest months in Kemijaervi are May, June and July, when the sun shines an average of 14 hours 59 minutes a day.Least sunny months in Kemijaervi: January, November and December receive an average of 0 hours 46 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 21 | 106 | 249 | 326 | 421 | 470 | 487 | 348 | 231 | 93 | 45 | 4 |
Mean daily daylight hours | 4h 53m | 8h 3m | 11h 47m | 15h 35m | 19h 48m | 23h 53m | 21h 34m | 16h 52m | 13h 3m | 9h 20m | 5h 28m | 16h 16m |
Kemijaervi experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 4 - 5, which corresponds to the Moderate category of sun exposure.January, February and October are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Kemijaervi UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 1 | 1 | 1 |