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Monthly climate in Numansdorp, South Holland, Netherlands

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Numansdorp features a oceanic climate (Cfb).Temperatures typically range between 5 °C (40 °F) and 19 °C (66 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 839 mm (33.0 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually.Numansdorp enjoys an average of 3523 hours of sunshine throughout the year, and daylight varies from 7 hours 50 minutes to 16 hours 36 minutes per day.

Monthly average temperatures in Numansdorp, South Holland, Netherlands §

The warmest months in Numansdorp are June, July and August, with daily mean temperatures ranging from 18 to 19 °C (64 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 6 °C (40 - 43 °F) throughout the day. On average each year, Numansdorp experiences 19 days above 25 °C (77.0 °F) and 23 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Numansdorp, South Holland, Netherlands.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 14°C
(58°F)		 18°C
(65°F)		 22°C
(72°F)		 27°C
(82°F)		 31°C
(88°F)		 32°C
(90°F)		 39°C
(102°F)		 34°C
(94°F)		 31°C
(89°F)		 26°C
(78°F)		 19°C
(66°F)		 14°C
(58°F)
Mean maximum 12°C
(54°F)		 15°C
(59°F)		 18°C
(65°F)		 23°C
(74°F)		 26°C
(79°F)		 28°C
(82°F)		 31°C
(87°F)		 31°C
(87°F)		 27°C
(80°F)		 22°C
(72°F)		 16°C
(61°F)		 13°C
(56°F)
Average high 7°C
(44°F)		 8°C
(47°F)		 11°C
(52°F)		 14°C
(58°F)		 18°C
(64°F)		 22°C
(72°F)		 22°C
(73°F)		 23°C
(73°F)		 19°C
(67°F)		 15°C
(60°F)		 10°C
(51°F)		 8°C
(46°F)
Daily mean 5°C
(40°F)		 5°C
(42°F)		 7°C
(45°F)		 10°C
(50°F)		 13°C
(56°F)		 18°C
(64°F)		 18°C
(66°F)		 19°C
(66°F)		 15°C
(60°F)		 12°C
(54°F)		 8°C
(46°F)		 6°C
(43°F)
Average low 2°C
(37°F)		 2°C
(37°F)		 3°C
(39°F)		 5°C
(42°F)		 9°C
(48°F)		 13°C
(56°F)		 14°C
(58°F)		 14°C
(58°F)		 11°C
(53°F)		 10°C
(50°F)		 5°C
(42°F)		 4°C
(39°F)
Mean minimum -3°C
(27°F)		 -4°C
(25°F)		 -2°C
(28°F)		 -1°C
(30°F)		 2°C
(37°F)		 9°C
(48°F)		 10°C
(50°F)		 10°C
(50°F)		 6°C
(42°F)		 4°C
(39°F)		 -1°C
(31°F)		 -2°C
(28°F)
Minimum -7°C
(19°F)		 -10°C
(15°F)		 -8°C
(19°F)		 -2°C
(28°F)		 1°C
(34°F)		 8°C
(46°F)		 8°C
(46°F)		 9°C
(48°F)		 3°C
(38°F)		 2°C
(36°F)		 -2°C
(29°F)		 -4°C
(24°F)

Compare climate in Numansdorp with other places

Compare temperature, precipitation, sunshine, UV index in Numansdorp, South Holland, Netherlands with other places around the world.

Monthly average precipitation in Numansdorp, South Holland, Netherlands §

Numansdorp usually has the most precipitation in August, October and December, with an average of 15 rainy days and 88 mm (3.5 inches) of precipitation per month.The driest months in Numansdorp are January, April and November. On average, 52 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Numansdorp, South Holland, Netherlands.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 59 (2.3) 65 (2.6) 70 (2.8) 43 (1.7) 66 (2.6) 73 (2.9) 77 (3.0) 85 (3.3) 66 (2.6) 89 (3.5) 55 (2.2) 92 (3.6)
Average precipitation days (≥ 1 mm) 12 12 14 9 12 10 13 14 11 14 12 17

Monthly sunshine hours in Numansdorp, South Holland, Netherlands §

The sunniest months in Numansdorp are May, June and July, when the sun shines an average of 13 hours 32 minutes a day.Least sunny months in Numansdorp: January, November and December receive an average of 5 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Numansdorp, South Holland, Netherlands.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 120 205 280 359 408 414 421 394 328 246 195 147
Mean daily daylight hours 8h 21m 9h 57m 11h 55m 13h 55m 15h 40m 16h 36m 16h 6m 14h 32m 12h 35m 10h 35m 8h 48m 7h 50m

Solar UV radiation in Numansdorp, South Holland, Netherlands §

Numansdorp 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 Numansdorp UV Index data.

Average daily maximum UV levels by month for Numansdorp, South Holland, Netherlands.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 1 2 4 5 7 8 8 7 5 3 2 1