Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Kaerna features a oceanic climate (Cfb).Temperatures typically range between 2 °C (35 °F) and 17 °C (63 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 29 °C (84 °F).The average annual precipitation amounts to about 998 mm (39.3 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually.Kaerna enjoys an average of 3497 hours of sunshine throughout the year, and daylight varies from 6 hours 37 minutes to 17 hours 57 minutes per day.
The warmest months in Kaerna are June, July and August, with daily mean temperatures ranging from 16 to 17 °C (61 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 2 to 3 °C (35 - 38 °F) throughout the day. On average each year, Kaerna experiences 2 days above 25 °C (77.0 °F) and 43 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 9°C (49°F) | 9°C (49°F) | 10°C (50°F) | 18°C (65°F) | 26°C (79°F) | 25°C (78°F) | 27°C (82°F) | 29°C (84°F) | 22°C (72°F) | 18°C (65°F) | 15°C (59°F) | 9°C (49°F) |
Mean maximum | 8°C (46°F) | 7°C (45°F) | 8°C (47°F) | 15°C (59°F) | 20°C (68°F) | 22°C (72°F) | 24°C (76°F) | 24°C (76°F) | 20°C (68°F) | 16°C (61°F) | 12°C (54°F) | 8°C (48°F) |
Average high | 4°C (39°F) | 3°C (38°F) | 5°C (41°F) | 9°C (49°F) | 13°C (56°F) | 18°C (65°F) | 20°C (68°F) | 19°C (66°F) | 16°C (61°F) | 12°C (54°F) | 8°C (46°F) | 4°C (40°F) |
Daily mean | 3°C (37°F) | 2°C (35°F) | 3°C (38°F) | 6°C (44°F) | 11°C (52°F) | 16°C (61°F) | 17°C (63°F) | 17°C (63°F) | 14°C (58°F) | 10°C (51°F) | 6°C (44°F) | 3°C (38°F) |
Average low | 1°C (34°F) | -0°C (32°F) | 1°C (34°F) | 4°C (39°F) | 8°C (47°F) | 13°C (56°F) | 15°C (59°F) | 15°C (59°F) | 12°C (54°F) | 9°C (48°F) | 5°C (41°F) | 2°C (36°F) |
Mean minimum | -4°C (24°F) | -6°C (21°F) | -4°C (25°F) | -1°C (30°F) | 4°C (39°F) | 10°C (50°F) | 11°C (53°F) | 11°C (53°F) | 8°C (46°F) | 3°C (37°F) | -2°C (28°F) | -3°C (26°F) |
Minimum | -9°C (16°F) | -13°C (9°F) | -12°C (11°F) | -3°C (27°F) | 2°C (37°F) | 9°C (48°F) | 10°C (51°F) | 10°C (51°F) | 6°C (43°F) | 1°C (34°F) | -4°C (25°F) | -7°C (20°F) |
Compare temperature, precipitation, sunshine, UV index in Kaerna, Västra Götaland, Sweden with other places around the world.
Kaerna usually has the most precipitation in August, September and October, with an average of 16 rainy days and 121 mm (4.8 inches) of precipitation per month.The driest months in Kaerna are January, March and April. On average, 54 mm (2.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 57 (2.2) | 71 (2.8) | 68 (2.7) | 37 (1.5) | 72 (2.8) | 70 (2.8) | 86 (3.4) | 118 (4.6) | 116 (4.6) | 129 (5.1) | 93 (3.7) | 81 (3.2) |
Average precipitation days (≥ 1 mm) | 11 | 11 | 12 | 8 | 12 | 11 | 12 | 17 | 15 | 18 | 15 | 16 |
The sunniest months in Kaerna are May, June and July, when the sun shines an average of 14 hours 54 minutes a day.Least sunny months in Kaerna: January, November and December receive an average of 3 hours 40 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 93 | 177 | 275 | 376 | 439 | 463 | 468 | 406 | 307 | 244 | 138 | 106 |
Mean daily daylight hours | 7h 19m | 9h 24m | 11h 53m | 14h 24m | 16h 41m | 17h 57m | 17h 16m | 15h 10m | 12h 43m | 10h 13m | 7h 55m | 6h 37m |
Kaerna experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the 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 Kaerna UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 2 | 1 | 1 |