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Monthly climate in Isneauville, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Isneauville 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 (17 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 836 mm (32.9 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Isneauville enjoys an average of 3526 hours of sunshine throughout the year, and daylight varies from 8 hours 13 minutes to 16 hours 10 minutes per day.

Monthly average temperatures in Isneauville, France

The warmest months in Isneauville 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 - 43 °F) throughout the day. On average each year, Isneauville experiences 23 days above 25 °C (77.0 °F) and 24 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Isneauville. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		18°C
(64°F)		23°C
(73°F)		26°C
(78°F)		27°C
(81°F)		34°C
(93°F)		38°C
(101°F)		36°C
(97°F)		30°C
(86°F)		24°C
(76°F)		18°C
(65°F)		15°C
(58°F)
Mean maximum12°C
(54°F)		15°C
(59°F)		19°C
(66°F)		23°C
(74°F)		25°C
(77°F)		29°C
(84°F)		32°C
(90°F)		31°C
(88°F)		27°C
(80°F)		22°C
(72°F)		16°C
(61°F)		14°C
(57°F)
Average high7°C
(45°F)		9°C
(48°F)		11°C
(53°F)		15°C
(59°F)		17°C
(64°F)		22°C
(71°F)		23°C
(74°F)		23°C
(73°F)		20°C
(68°F)		16°C
(61°F)		10°C
(51°F)		8°C
(47°F)
Daily mean5°C
(41°F)		6°C
(43°F)		8°C
(46°F)		10°C
(51°F)		13°C
(56°F)		17°C
(63°F)		19°C
(66°F)		18°C
(65°F)		16°C
(60°F)		12°C
(54°F)		8°C
(46°F)		6°C
(43°F)
Average low2°C
(36°F)		3°C
(38°F)		4°C
(40°F)		5°C
(42°F)		9°C
(48°F)		13°C
(55°F)		14°C
(58°F)		14°C
(58°F)		11°C
(53°F)		9°C
(48°F)		5°C
(41°F)		4°C
(39°F)
Mean minimum-3°C
(26°F)		-4°C
(26°F)		-1°C
(30°F)		-1°C
(31°F)		3°C
(37°F)		7°C
(45°F)		10°C
(51°F)		9°C
(49°F)		6°C
(43°F)		3°C
(38°F)		-0°C
(32°F)		-2°C
(28°F)
Minimum-6°C
(21°F)		-7°C
(20°F)		-8°C
(17°F)		-3°C
(28°F)		1°C
(34°F)		6°C
(43°F)		9°C
(48°F)		7°C
(44°F)		4°C
(40°F)		1°C
(35°F)		-2°C
(29°F)		-3°C
(26°F)

Compare climate in Isneauville with other places

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

Monthly average precipitation in Isneauville, France

Isneauville usually has the most precipitation in May, October and December, with an average of 14 rainy days and 93 mm (3.7 inches) of precipitation per month. The driest months in Isneauville are April, July and September. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Isneauville. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)63 (2.5)68 (2.7)75 (2.9)37 (1.5)85 (3.3)71 (2.8)47 (1.8)70 (2.7)46 (1.8)83 (3.3)81 (3.2)112 (4.4)
Average precipitation days (≥ 1 mm)11121681212101211131318

Monthly sunshine hours in Isneauville, France

The sunniest months in Isneauville are May, June and July, when the sun shines an average of 13 hours 25 minutes a day. Least sunny months in Isneauville: January, February and December receive an average of 5 hours 19 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Isneauville. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours123197275356399415419383324265201163
Mean daily daylight hours8h 41m10h 7m11h 55m13h 46m15h 21m16h 10m15h 44m14h 19m12h 32m10h 43m9h 5m8h 13m

Solar UV radiation in Isneauville, France

Isneauville experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, November 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 Isneauville UV Index data.

Average daily maximum UV levels by month for Isneauville. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234689886421