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Monthly climate in Dolphia, Netherlands

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dolphia features a oceanic climate (Cfb). Temperatures typically range between 4 °C (39 °F) and 19 °C (66 °F) through the year, but rarely can drop to -15 °C (6 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 827 mm (32.5 inches) and receives 153 rainy days on the 1 mm (0.04 inches) threshold annually. Dolphia enjoys an average of 3290 hours of sunshine throughout the year, and daylight varies from 7 hours 46 minutes to 16 hours 40 minutes per day.

Monthly average temperatures in Dolphia, Netherlands

The warmest months in Dolphia are June, July and August, with daily mean temperatures ranging from 19 to 19 °C (66 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 5 °C (39 - 41 °F) throughout the day. On average each year, Dolphia experiences 31 days above 25 °C (77.0 °F) and 35 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dolphia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		19°C
(66°F)		22°C
(71°F)		28°C
(83°F)		32°C
(90°F)		36°C
(97°F)		40°C
(104°F)		36°C
(98°F)		32°C
(89°F)		28°C
(82°F)		19°C
(67°F)		14°C
(58°F)
Mean maximum12°C
(54°F)		15°C
(59°F)		19°C
(66°F)		24°C
(76°F)		28°C
(83°F)		30°C
(87°F)		32°C
(89°F)		32°C
(90°F)		29°C
(84°F)		22°C
(72°F)		16°C
(61°F)		13°C
(56°F)
Average high6°C
(43°F)		7°C
(46°F)		11°C
(51°F)		14°C
(58°F)		19°C
(66°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		20°C
(68°F)		15°C
(60°F)		10°C
(49°F)		7°C
(44°F)
Daily mean4°C
(39°F)		4°C
(40°F)		6°C
(44°F)		10°C
(50°F)		14°C
(57°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		15°C
(59°F)		12°C
(54°F)		7°C
(45°F)		5°C
(41°F)
Average low1°C
(35°F)		2°C
(35°F)		3°C
(37°F)		5°C
(40°F)		8°C
(47°F)		13°C
(57°F)		14°C
(57°F)		14°C
(58°F)		11°C
(51°F)		9°C
(48°F)		4°C
(40°F)		3°C
(37°F)
Mean minimum-4°C
(25°F)		-5°C
(24°F)		-3°C
(26°F)		-3°C
(28°F)		1°C
(34°F)		8°C
(46°F)		8°C
(46°F)		8°C
(47°F)		5°C
(41°F)		3°C
(37°F)		-1°C
(30°F)		-4°C
(25°F)
Minimum-8°C
(17°F)		-15°C
(6°F)		-9°C
(17°F)		-4°C
(24°F)		-1°C
(31°F)		6°C
(44°F)		5°C
(42°F)		7°C
(46°F)		3°C
(37°F)		-0°C
(32°F)		-3°C
(27°F)		-6°C
(22°F)

Compare climate in Dolphia with other places

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

Monthly average precipitation in Dolphia, Netherlands

Dolphia usually has the most precipitation in August, October and December, with an average of 15 rainy days and 84 mm (3.3 inches) of precipitation per month. The driest months in Dolphia are April, September and November. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dolphia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)67 (2.6)75 (2.9)76 (3.0)36 (1.4)65 (2.5)65 (2.6)74 (2.9)76 (3.0)63 (2.5)86 (3.4)54 (2.1)91 (3.6)
Average precipitation days (≥ 1 mm)13121591411121510141216

Monthly sunshine hours in Dolphia, Netherlands

The sunniest months in Dolphia are May, June and July, when the sun shines an average of 12 hours 42 minutes a day. Least sunny months in Dolphia: January, November and December receive an average of 4 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dolphia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours99188261341390383395381310235183119
Mean daily daylight hours8h 18m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 34m12h 36m10h 34m8h 45m7h 46m

Solar UV radiation in Dolphia, Netherlands

Dolphia 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 Dolphia UV Index data.

Average daily maximum UV levels by month for Dolphia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578875321