Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Risor features a oceanic climate (Cfb).Temperatures typically range between 1 °C (34 °F) and 18 °C (64 °F) through the year, but rarely can drop to -11 °C (13 °F) or can rise to as high as 27 °C (81 °F).The average annual precipitation amounts to about 1247 mm (49.1 inches) and receives 147 rainy days on the 1 mm (0.04 inches) threshold annually.Risor enjoys an average of 3419 hours of sunshine throughout the year, and daylight varies from 6 hours 22 minutes to 18 hours 15 minutes per day.
The warmest months in Risor are June, July and August, with daily mean temperatures ranging from 16 to 18 °C (61 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (34 - 37 °F) throughout the day. On average each year, Risor experiences 2 days above 25 °C (77.0 °F) and 56 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 10°C (50°F) | 9°C (49°F) | 17°C (62°F) | 16°C (62°F) | 26°C (79°F) | 27°C (81°F) | 27°C (80°F) | 24°C (76°F) | 24°C (75°F) | 16°C (61°F) | 14°C (57°F) | 11°C (53°F) |
Mean maximum | 8°C (47°F) | 8°C (46°F) | 12°C (54°F) | 15°C (59°F) | 20°C (69°F) | 23°C (73°F) | 24°C (76°F) | 23°C (73°F) | 20°C (68°F) | 15°C (60°F) | 12°C (54°F) | 9°C (48°F) |
Average high | 4°C (39°F) | 3°C (38°F) | 5°C (42°F) | 9°C (49°F) | 14°C (57°F) | 19°C (66°F) | 20°C (69°F) | 19°C (67°F) | 16°C (61°F) | 12°C (53°F) | 7°C (45°F) | 4°C (40°F) |
Daily mean | 2°C (35°F) | 1°C (34°F) | 3°C (37°F) | 6°C (44°F) | 11°C (52°F) | 16°C (61°F) | 18°C (64°F) | 17°C (62°F) | 14°C (57°F) | 10°C (50°F) | 6°C (43°F) | 3°C (37°F) |
Average low | -0°C (32°F) | -1°C (31°F) | 0°C (33°F) | 3°C (38°F) | 8°C (47°F) | 13°C (56°F) | 15°C (59°F) | 14°C (58°F) | 12°C (53°F) | 8°C (46°F) | 4°C (40°F) | 1°C (34°F) |
Mean minimum | -6°C (21°F) | -7°C (20°F) | -5°C (23°F) | -2°C (29°F) | 3°C (37°F) | 9°C (49°F) | 12°C (54°F) | 10°C (51°F) | 8°C (46°F) | 3°C (37°F) | -2°C (29°F) | -5°C (23°F) |
Minimum | -11°C (13°F) | -11°C (13°F) | -10°C (14°F) | -5°C (24°F) | 2°C (35°F) | 7°C (44°F) | 10°C (51°F) | 10°C (50°F) | 5°C (42°F) | 1°C (34°F) | -5°C (23°F) | -8°C (18°F) |
Compare temperature, precipitation, sunshine, UV index in Risor, Agder, Norway with other places around the world.
Risor usually has the most precipitation in October, November and December, with an average of 17 rainy days and 157 mm (6.2 inches) of precipitation per month.The driest months in Risor are January, April and May. On average, 67 mm (2.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 79 (3.1) | 91 (3.6) | 85 (3.3) | 38 (1.5) | 82 (3.2) | 90 (3.5) | 87 (3.4) | 88 (3.5) | 137 (5.4) | 170 (6.7) | 140 (5.5) | 161 (6.3) |
Average precipitation days (≥ 1 mm) | 10 | 12 | 11 | 6 | 10 | 11 | 11 | 11 | 14 | 17 | 16 | 18 |
The sunniest months in Risor are May, June and July, when the sun shines an average of 14 hours 40 minutes a day.Least sunny months in Risor: January, November and December receive an average of 3 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 95 | 177 | 280 | 366 | 423 | 454 | 472 | 406 | 282 | 232 | 131 | 96 |
Mean daily daylight hours | 7h 6m | 9h 18m | 11h 52m | 14h 29m | 16h 53m | 18h 15m | 17h 31m | 15h 18m | 12h 45m | 10h 9m | 7h 44m | 6h 22m |
Risor experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 7, which corresponds to the Moderate / High category of sun exposure.January, November and December 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 Risor UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |