Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Alen features a subarctic climate (Dfc).Temperatures typically range between -6 °C (21 °F) and 12 °C (54 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 28 °C (83 °F).The average annual precipitation amounts to about 1005 mm (39.6 inches) and receives 184 rainy days on the 1 mm (0.04 inches) threshold annually.Alen enjoys an average of 3130 hours of sunshine throughout the year, and daylight varies from 4 hours 57 minutes to 19 hours 58 minutes per day.
The warmest months in Alen are June, July and August, with daily mean temperatures ranging from 10 to 12 °C (51 - 54 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -5 °C (21 - 23 °F) throughout the day. On average each year, Alen experiences 2 days above 25 °C (77.0 °F) and 189 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 6°C (43°F) | 5°C (42°F) | 9°C (48°F) | 13°C (55°F) | 24°C (76°F) | 27°C (81°F) | 28°C (83°F) | 25°C (77°F) | 19°C (66°F) | 15°C (60°F) | 10°C (50°F) | 6°C (43°F) |
Mean maximum | 3°C (38°F) | 3°C (38°F) | 6°C (44°F) | 10°C (51°F) | 19°C (66°F) | 21°C (71°F) | 25°C (77°F) | 21°C (71°F) | 16°C (62°F) | 11°C (52°F) | 6°C (43°F) | 4°C (40°F) |
Average high | -4°C (25°F) | -4°C (25°F) | -1°C (31°F) | 3°C (38°F) | 8°C (47°F) | 15°C (60°F) | 16°C (62°F) | 15°C (59°F) | 10°C (51°F) | 4°C (40°F) | -1°C (31°F) | -3°C (27°F) |
Daily mean | -6°C (21°F) | -6°C (21°F) | -4°C (26°F) | -0°C (31°F) | 5°C (41°F) | 11°C (52°F) | 12°C (54°F) | 10°C (51°F) | 7°C (45°F) | 2°C (36°F) | -3°C (27°F) | -5°C (23°F) |
Average low | -9°C (17°F) | -9°C (16°F) | -7°C (20°F) | -4°C (25°F) | 0°C (33°F) | 6°C (43°F) | 7°C (46°F) | 6°C (43°F) | 4°C (39°F) | -0°C (32°F) | -6°C (21°F) | -7°C (19°F) |
Mean minimum | -17°C (1°F) | -19°C (-2°F) | -16°C (4°F) | -13°C (8°F) | -6°C (21°F) | 0°C (32°F) | 1°C (35°F) | -0°C (32°F) | -2°C (29°F) | -9°C (16°F) | -19°C (-1°F) | -17°C (1°F) |
Minimum | -21°C (-5°F) | -27°C (-17°F) | -27°C (-17°F) | -19°C (-2°F) | -9°C (17°F) | -4°C (24°F) | -0°C (32°F) | -2°C (28°F) | -5°C (23°F) | -13°C (9°F) | -24°C (-10°F) | -23°C (-8°F) |
Compare temperature, precipitation, sunshine, UV index in Alen, Trøndelag, Norway with other places around the world.
Alen usually has the most precipitation in July, August and October, with an average of 17 rainy days and 105 mm (4.2 inches) of precipitation per month.The driest months in Alen are February, May and November. On average, 63 mm (2.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 71 (2.8) | 54 (2.1) | 84 (3.3) | 80 (3.1) | 69 (2.7) | 95 (3.7) | 95 (3.7) | 119 (4.7) | 88 (3.4) | 103 (4.1) | 67 (2.6) | 81 (3.2) |
Average precipitation days (≥ 1 mm) | 14 | 11 | 17 | 15 | 15 | 15 | 15 | 17 | 17 | 20 | 14 | 14 |
The sunniest months in Alen are May, June and July, when the sun shines an average of 14 hours 1 minutes a day.Least sunny months in Alen: January, November and December receive an average of 2 hours 30 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 64 | 167 | 269 | 340 | 419 | 422 | 447 | 368 | 272 | 191 | 118 | 46 |
Mean daily daylight hours | 5h 58m | 8h 45m | 11h 50m | 14h 58m | 18h 1m | 19h 58m | 18h 53m | 15h 58m | 12h 53m | 9h 47m | 6h 48m | 4h 57m |
Alen experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 6 - 7, which corresponds to the High category of sun exposure.January, February and November 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 Alen UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 1 | 3 | 5 | 6 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |