Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Gvarv features a humid continental climate (Dfb).Temperatures typically range between -4 °C (25 °F) and 16 °C (61 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 1185 mm (46.7 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually.Gvarv enjoys an average of 3379 hours of sunshine throughout the year, and daylight varies from 6 hours 11 minutes to 18 hours 28 minutes per day.
The warmest months in Gvarv are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (58 - 61 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -3 °C (25 - 27 °F) throughout the day. On average each year, Gvarv experiences 8 days above 25 °C (77.0 °F) and 151 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 9°C (49°F) | 10°C (49°F) | 14°C (58°F) | 21°C (70°F) | 26°C (80°F) | 28°C (83°F) | 30°C (86°F) | 25°C (78°F) | 24°C (76°F) | 17°C (63°F) | 13°C (55°F) | 8°C (47°F) |
Mean maximum | 6°C (43°F) | 6°C (43°F) | 11°C (51°F) | 16°C (62°F) | 23°C (74°F) | 24°C (75°F) | 26°C (79°F) | 24°C (75°F) | 21°C (70°F) | 14°C (58°F) | 11°C (51°F) | 6°C (44°F) |
Average high | -1°C (30°F) | -0°C (32°F) | 4°C (39°F) | 9°C (48°F) | 14°C (58°F) | 19°C (67°F) | 21°C (70°F) | 19°C (66°F) | 15°C (58°F) | 9°C (48°F) | 3°C (38°F) | -1°C (31°F) |
Daily mean | -4°C (25°F) | -3°C (26°F) | -1°C (31°F) | 4°C (39°F) | 9°C (49°F) | 15°C (59°F) | 16°C (61°F) | 14°C (58°F) | 11°C (52°F) | 6°C (42°F) | 1°C (34°F) | -3°C (27°F) |
Average low | -7°C (20°F) | -7°C (20°F) | -5°C (23°F) | -2°C (30°F) | 4°C (40°F) | 10°C (50°F) | 11°C (52°F) | 10°C (50°F) | 7°C (45°F) | 3°C (37°F) | -1°C (30°F) | -5°C (23°F) |
Mean minimum | -16°C (3°F) | -16°C (4°F) | -14°C (6°F) | -9°C (16°F) | -4°C (25°F) | 5°C (42°F) | 7°C (44°F) | 5°C (40°F) | 2°C (37°F) | -4°C (26°F) | -9°C (16°F) | -12°C (10°F) |
Minimum | -21°C (-5°F) | -19°C (-2°F) | -20°C (-3°F) | -14°C (7°F) | -12°C (10°F) | 2°C (36°F) | 5°C (42°F) | 3°C (39°F) | 0°C (33°F) | -5°C (23°F) | -14°C (7°F) | -16°C (4°F) |
Compare temperature, precipitation, sunshine, UV index in Gvarv, Vestfold og Telemark, Norway with other places around the world.
Gvarv usually has the most precipitation in September, October and December, with an average of 15 rainy days and 130 mm (5.1 inches) of precipitation per month.The driest months in Gvarv are January, February and April. 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) | 74 (2.9) | 80 (3.2) | 44 (1.7) | 89 (3.5) | 106 (4.2) | 116 (4.6) | 100 (3.9) | 129 (5.1) | 136 (5.4) | 114 (4.5) | 125 (4.9) |
Average precipitation days (≥ 1 mm) | 9 | 11 | 10 | 7 | 13 | 12 | 12 | 12 | 14 | 16 | 13 | 15 |
The sunniest months in Gvarv are May, June and July, when the sun shines an average of 14 hours 27 minutes a day.Least sunny months in Gvarv: January, November and December receive an average of 3 hours 28 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 95 | 177 | 290 | 368 | 419 | 441 | 469 | 397 | 273 | 221 | 131 | 93 |
Mean daily daylight hours | 6h 57m | 9h 13m | 11h 52m | 14h 33m | 17h 3m | 18h 28m | 17h 42m | 15h 24m | 12h 46m | 10h 6m | 7h 36m | 6h 11m |
Gvarv 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 Gvarv 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 |