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Monthly climate in De Lier, South Holland, Netherlands

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification De Lier features a oceanic climate (Cfb).Temperatures typically range between 5 °C (41 °F) and 19 °C (66 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 857 mm (33.7 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually.De Lier enjoys an average of 3528 hours of sunshine throughout the year, and daylight varies from 7 hours 49 minutes to 16 hours 37 minutes per day.

Monthly average temperatures in De Lier, South Holland, Netherlands §

The warmest months in De Lier are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 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 (41 - 44 °F) throughout the day. On average each year, De Lier experiences 11 days above 25 °C (77.0 °F) and 14 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in De Lier, 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 13°C
(56°F)		 17°C
(63°F)		 21°C
(69°F)		 26°C
(79°F)		 29°C
(85°F)		 30°C
(87°F)		 37°C
(98°F)		 32°C
(90°F)		 29°C
(85°F)		 25°C
(77°F)		 18°C
(65°F)		 13°C
(56°F)
Mean maximum 12°C
(53°F)		 14°C
(57°F)		 17°C
(62°F)		 21°C
(71°F)		 24°C
(75°F)		 26°C
(79°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(78°F)		 21°C
(71°F)		 16°C
(60°F)		 13°C
(55°F)
Average high 7°C
(45°F)		 8°C
(46°F)		 10°C
(50°F)		 13°C
(56°F)		 16°C
(61°F)		 20°C
(69°F)		 21°C
(70°F)		 22°C
(71°F)		 19°C
(66°F)		 15°C
(60°F)		 10°C
(51°F)		 8°C
(46°F)
Daily mean 5°C
(41°F)		 5°C
(42°F)		 7°C
(45°F)		 9°C
(49°F)		 13°C
(55°F)		 17°C
(63°F)		 18°C
(65°F)		 19°C
(66°F)		 16°C
(60°F)		 13°C
(55°F)		 8°C
(47°F)		 6°C
(44°F)
Average low 3°C
(38°F)		 3°C
(38°F)		 4°C
(39°F)		 6°C
(43°F)		 9°C
(49°F)		 14°C
(57°F)		 15°C
(59°F)		 15°C
(60°F)		 13°C
(55°F)		 10°C
(51°F)		 6°C
(43°F)		 4°C
(40°F)
Mean minimum -2°C
(29°F)		 -3°C
(28°F)		 -1°C
(30°F)		 0°C
(33°F)		 4°C
(39°F)		 9°C
(49°F)		 11°C
(52°F)		 11°C
(53°F)		 7°C
(45°F)		 5°C
(42°F)		 1°C
(34°F)		 -1°C
(30°F)
Minimum -5°C
(23°F)		 -8°C
(18°F)		 -7°C
(19°F)		 -1°C
(31°F)		 3°C
(38°F)		 7°C
(45°F)		 10°C
(50°F)		 10°C
(50°F)		 6°C
(42°F)		 3°C
(38°F)		 -0°C
(32°F)		 -3°C
(27°F)

Compare climate in De Lier with other places

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

Monthly average precipitation in De Lier, South Holland, Netherlands §

De Lier usually has the most precipitation in August, October and December, with an average of 16 rainy days and 97 mm (3.8 inches) of precipitation per month.The driest months in De Lier are January, April and May. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in De Lier, 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) 60 (2.3) 64 (2.5) 67 (2.6) 41 (1.6) 59 (2.3) 66 (2.6) 67 (2.6) 88 (3.5) 80 (3.1) 102 (4.0) 62 (2.4) 100 (3.9)
Average precipitation days (≥ 1 mm) 13 12 14 9 12 10 13 15 12 16 14 18

Monthly sunshine hours in De Lier, South Holland, Netherlands §

The sunniest months in De Lier are May, June and July, when the sun shines an average of 13 hours 38 minutes a day.Least sunny months in De Lier: January, November and December receive an average of 4 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in De Lier, 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 117 200 281 363 411 418 424 397 329 243 195 143
Mean daily daylight hours 8h 20m 9h 56m 11h 54m 13h 56m 15h 42m 16h 37m 16h 7m 14h 32m 12h 35m 10h 35m 8h 47m 7h 49m

Solar UV radiation in De Lier, South Holland, Netherlands §

De Lier 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 De Lier UV Index data.

Average daily maximum UV levels by month for De Lier, 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