Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Nynaeshamn features a oceanic climate (Cfb).Temperatures typically range between 0 °C (33 °F) and 18 °C (64 °F) through the year, but rarely can drop to -14 °C (8 °F) or can rise to as high as 27 °C (80 °F).The average annual precipitation amounts to about 633 mm (24.9 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually.Nynaeshamn enjoys an average of 3441 hours of sunshine throughout the year, and daylight varies from 6 hours 19 minutes to 18 hours 18 minutes per day.
The warmest months in Nynaeshamn are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (60 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 0 to 2 °C (33 - 36 °F) throughout the day. On average each year, Nynaeshamn experiences 2 days above 25 °C (77.0 °F) and 69 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) | 13°C (56°F) | 16°C (61°F) | 20°C (68°F) | 23°C (74°F) | 26°C (80°F) | 27°C (80°F) | 23°C (73°F) | 15°C (60°F) | 14°C (57°F) | 9°C (48°F) |
Mean maximum | 7°C (45°F) | 7°C (44°F) | 11°C (51°F) | 13°C (56°F) | 17°C (63°F) | 21°C (70°F) | 24°C (75°F) | 23°C (74°F) | 20°C (68°F) | 14°C (58°F) | 11°C (52°F) | 8°C (46°F) |
Average high | 2°C (37°F) | 2°C (36°F) | 4°C (40°F) | 7°C (45°F) | 12°C (53°F) | 18°C (64°F) | 20°C (68°F) | 20°C (67°F) | 16°C (60°F) | 11°C (51°F) | 7°C (44°F) | 3°C (38°F) |
Daily mean | 1°C (34°F) | 0°C (33°F) | 2°C (36°F) | 5°C (41°F) | 9°C (49°F) | 15°C (60°F) | 18°C (64°F) | 17°C (63°F) | 13°C (57°F) | 9°C (48°F) | 5°C (42°F) | 2°C (36°F) |
Average low | -1°C (31°F) | -2°C (29°F) | -0°C (32°F) | 2°C (36°F) | 6°C (44°F) | 12°C (55°F) | 15°C (59°F) | 15°C (59°F) | 12°C (53°F) | 7°C (45°F) | 4°C (39°F) | 1°C (33°F) |
Mean minimum | -8°C (18°F) | -7°C (19°F) | -5°C (24°F) | -3°C (27°F) | 1°C (35°F) | 8°C (47°F) | 11°C (52°F) | 11°C (52°F) | 6°C (44°F) | 1°C (34°F) | -3°C (28°F) | -5°C (23°F) |
Minimum | -14°C (8°F) | -11°C (12°F) | -9°C (16°F) | -4°C (25°F) | -1°C (30°F) | 7°C (45°F) | 9°C (49°F) | 9°C (48°F) | 4°C (39°F) | 0°C (32°F) | -6°C (22°F) | -10°C (15°F) |
Compare temperature, precipitation, sunshine, UV index in Nynaeshamn, Stockholm, Sweden with other places around the world.
Nynaeshamn usually has the most precipitation in August, October and December, with an average of 13 rainy days and 73 mm (2.9 inches) of precipitation per month.The driest months in Nynaeshamn are February, April and June. On average, 35 mm (1.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 48 (1.9) | 40 (1.6) | 46 (1.8) | 25 (1.0) | 50 (2.0) | 41 (1.6) | 51 (2.0) | 62 (2.4) | 57 (2.2) | 81 (3.2) | 58 (2.3) | 74 (2.9) |
Average precipitation days (≥ 1 mm) | 10 | 10 | 9 | 6 | 9 | 7 | 9 | 11 | 10 | 14 | 12 | 16 |
The sunniest months in Nynaeshamn are May, June and July, when the sun shines an average of 15 hours 22 minutes a day.Least sunny months in Nynaeshamn: January, November and December receive an average of 3 hours 7 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 72 | 171 | 260 | 364 | 453 | 473 | 487 | 416 | 308 | 217 | 137 | 78 |
Mean daily daylight hours | 7h 4m | 9h 16m | 11h 52m | 14h 30m | 16h 56m | 18h 18m | 17h 34m | 15h 20m | 12h 45m | 10h 8m | 7h 42m | 6h 19m |
Nynaeshamn 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 Nynaeshamn UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |