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Monthly climate in Ardres, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ardres features a oceanic climate (Cfb). Temperatures typically range between 5 °C (41 °F) and 18 °C (65 °F) through the year, but rarely can drop to -8 °C (19 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 837 mm (32.9 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually. Ardres enjoys an average of 3577 hours of sunshine throughout the year, and daylight varies from 8 hours 0 minutes to 16 hours 25 minutes per day.

Monthly average temperatures in Ardres, France

The warmest months in Ardres are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (62 - 65 °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, Ardres experiences 16 days above 25 °C (77.0 °F) and 19 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ardres. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		18°C
(64°F)		23°C
(73°F)		26°C
(78°F)		28°C
(82°F)		33°C
(92°F)		39°C
(102°F)		37°C
(98°F)		29°C
(85°F)		25°C
(77°F)		19°C
(66°F)		14°C
(58°F)
Mean maximum12°C
(54°F)		14°C
(58°F)		18°C
(65°F)		23°C
(73°F)		25°C
(77°F)		27°C
(82°F)		31°C
(88°F)		31°C
(88°F)		26°C
(79°F)		22°C
(71°F)		16°C
(61°F)		13°C
(56°F)
Average high7°C
(45°F)		9°C
(48°F)		11°C
(52°F)		14°C
(57°F)		17°C
(62°F)		21°C
(69°F)		22°C
(72°F)		22°C
(72°F)		19°C
(67°F)		15°C
(60°F)		11°C
(51°F)		8°C
(47°F)
Daily mean5°C
(41°F)		6°C
(43°F)		8°C
(46°F)		10°C
(50°F)		13°C
(55°F)		17°C
(62°F)		18°C
(65°F)		18°C
(65°F)		15°C
(60°F)		13°C
(55°F)		8°C
(47°F)		6°C
(44°F)
Average low3°C
(37°F)		3°C
(38°F)		4°C
(40°F)		6°C
(43°F)		9°C
(48°F)		13°C
(55°F)		14°C
(58°F)		15°C
(58°F)		12°C
(54°F)		10°C
(50°F)		6°C
(42°F)		4°C
(40°F)
Mean minimum-3°C
(27°F)		-3°C
(27°F)		-1°C
(31°F)		-1°C
(31°F)		3°C
(38°F)		8°C
(46°F)		10°C
(50°F)		10°C
(50°F)		7°C
(44°F)		4°C
(40°F)		0°C
(33°F)		-2°C
(29°F)
Minimum-6°C
(21°F)		-6°C
(21°F)		-8°C
(19°F)		-2°C
(28°F)		1°C
(35°F)		6°C
(44°F)		8°C
(47°F)		9°C
(49°F)		3°C
(38°F)		1°C
(35°F)		-1°C
(31°F)		-3°C
(27°F)

Compare climate in Ardres with other places

Compare temperature, precipitation, sunshine, UV index in Ardres, France with other places around the world.

Monthly average precipitation in Ardres, France

Ardres usually has the most precipitation in August, October and December, with an average of 14 rainy days and 92 mm (3.6 inches) of precipitation per month. The driest months in Ardres are April, July and September. On average, 50 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ardres. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)65 (2.6)63 (2.5)68 (2.7)37 (1.4)73 (2.9)76 (3.0)53 (2.1)80 (3.1)60 (2.3)89 (3.5)67 (2.6)107 (4.2)
Average precipitation days (≥ 1 mm)1112148119101310121217

Monthly sunshine hours in Ardres, France

The sunniest months in Ardres are May, June and July, when the sun shines an average of 13 hours 39 minutes a day. Least sunny months in Ardres: January, February and December receive an average of 5 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ardres. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours126199285355412417427395328255208164
Mean daily daylight hours8h 29m10h 1m11h 55m13h 51m15h 32m16h 25m15h 57m14h 26m12h 34m10h 38m8h 55m8h 0m

Solar UV radiation in Ardres, France

Ardres 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 Ardres UV Index data.

Average daily maximum UV levels by month for Ardres. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)224578875421