Last updated: May 6, 2024
Under the Köppen–Geiger climate classification IJmuiden features a oceanic climate (Cfb).Temperatures typically range between 5 °C (42 °F) and 19 °C (66 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 28 °C (83 °F).The average annual precipitation amounts to about 1056 mm (41.6 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually.IJmuiden enjoys an average of 3567 hours of sunshine throughout the year, and daylight varies from 7 hours 43 minutes to 16 hours 43 minutes per day.
The warmest months in IJmuiden are July, August and September, with daily mean temperatures ranging from 16 to 19 °C (62 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 5 to 6 °C (42 - 44 °F) throughout the day. On average each year, IJmuiden experiences 2 days above 25 °C (77.0 °F) and 7 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 11°C (53°F) | 13°C (55°F) | 13°C (56°F) | 21°C (70°F) | 22°C (73°F) | 26°C (80°F) | 28°C (83°F) | 27°C (81°F) | 24°C (75°F) | 21°C (70°F) | 16°C (62°F) | 12°C (54°F) |
Mean maximum | 10°C (51°F) | 11°C (52°F) | 12°C (53°F) | 16°C (60°F) | 19°C (67°F) | 22°C (71°F) | 24°C (76°F) | 24°C (76°F) | 22°C (72°F) | 19°C (66°F) | 15°C (59°F) | 11°C (52°F) |
Average high | 7°C (45°F) | 7°C (44°F) | 8°C (46°F) | 10°C (51°F) | 13°C (56°F) | 17°C (63°F) | 19°C (66°F) | 20°C (68°F) | 18°C (64°F) | 15°C (59°F) | 11°C (51°F) | 8°C (47°F) |
Daily mean | 6°C (43°F) | 5°C (42°F) | 6°C (44°F) | 9°C (48°F) | 12°C (54°F) | 16°C (61°F) | 18°C (64°F) | 19°C (66°F) | 16°C (62°F) | 14°C (57°F) | 9°C (49°F) | 7°C (45°F) |
Average low | 5°C (40°F) | 4°C (40°F) | 5°C (41°F) | 7°C (45°F) | 11°C (51°F) | 15°C (59°F) | 16°C (62°F) | 17°C (64°F) | 15°C (59°F) | 13°C (55°F) | 8°C (47°F) | 6°C (43°F) |
Mean minimum | 0°C (33°F) | -1°C (31°F) | 1°C (35°F) | 3°C (38°F) | 7°C (45°F) | 12°C (53°F) | 14°C (58°F) | 14°C (58°F) | 12°C (54°F) | 8°C (47°F) | 4°C (39°F) | 1°C (35°F) |
Minimum | -3°C (27°F) | -6°C (22°F) | -6°C (22°F) | 2°C (37°F) | 6°C (42°F) | 10°C (51°F) | 14°C (57°F) | 13°C (55°F) | 12°C (53°F) | 5°C (41°F) | 3°C (37°F) | -1°C (31°F) |
Compare temperature, precipitation, sunshine, UV index in IJmuiden, North Holland, Netherlands with other places around the world.
IJmuiden usually has the most precipitation in September, October and December, with an average of 17 rainy days and 132 mm (5.2 inches) of precipitation per month.The driest months in IJmuiden are April, May and June. 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) | 75 (2.9) | 80 (3.1) | 75 (3.0) | 41 (1.6) | 51 (2.0) | 71 (2.8) | 72 (2.8) | 110 (4.3) | 114 (4.5) | 150 (5.9) | 86 (3.4) | 132 (5.2) |
Average precipitation days (≥ 1 mm) | 15 | 13 | 14 | 8 | 10 | 10 | 13 | 16 | 13 | 19 | 17 | 21 |
The sunniest months in IJmuiden are May, June and July, when the sun shines an average of 13 hours 49 minutes a day.Least sunny months in IJmuiden: January, November and December receive an average of 4 hours 59 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 117 | 201 | 290 | 366 | 418 | 422 | 430 | 402 | 330 | 244 | 199 | 142 |
Mean daily daylight hours | 8h 15m | 9h 53m | 11h 54m | 13h 58m | 15h 46m | 16h 43m | 16h 13m | 14h 35m | 12h 36m | 10h 33m | 8h 43m | 7h 43m |
IJmuiden experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very High category of sun exposure.January, February and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly IJmuiden 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 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |