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Monthly climate in Neant-sur-Yvel, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Neant-sur-Yvel features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 19 °C (66 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 780 mm (30.7 inches) and receives 126 rainy days on the 1 mm (0.04 inches) threshold annually. Neant-sur-Yvel enjoys an average of 3663 hours of sunshine throughout the year, and daylight varies from 8 hours 26 minutes to 15 hours 56 minutes per day.

Monthly average temperatures in Neant-sur-Yvel, France

The warmest months in Neant-sur-Yvel 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 6 to 7 °C (43 - 46 °F) throughout the day. On average each year, Neant-sur-Yvel experiences 25 days above 25 °C (77.0 °F) and 20 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Neant-sur-Yvel. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		20°C
(68°F)		23°C
(73°F)		26°C
(79°F)		29°C
(85°F)		34°C
(94°F)		36°C
(96°F)		35°C
(94°F)		31°C
(87°F)		24°C
(76°F)		17°C
(64°F)		15°C
(59°F)
Mean maximum14°C
(57°F)		15°C
(60°F)		19°C
(67°F)		24°C
(75°F)		25°C
(78°F)		29°C
(85°F)		31°C
(89°F)		31°C
(89°F)		27°C
(81°F)		21°C
(70°F)		16°C
(62°F)		14°C
(58°F)
Average high9°C
(48°F)		10°C
(51°F)		13°C
(55°F)		16°C
(61°F)		19°C
(66°F)		22°C
(71°F)		24°C
(75°F)		23°C
(74°F)		21°C
(70°F)		17°C
(62°F)		12°C
(54°F)		10°C
(50°F)
Daily mean6°C
(43°F)		7°C
(45°F)		9°C
(48°F)		11°C
(52°F)		14°C
(57°F)		17°C
(63°F)		19°C
(66°F)		18°C
(65°F)		16°C
(61°F)		13°C
(55°F)		9°C
(48°F)		7°C
(46°F)
Average low3°C
(38°F)		4°C
(39°F)		5°C
(41°F)		6°C
(43°F)		9°C
(48°F)		12°C
(55°F)		14°C
(57°F)		13°C
(57°F)		12°C
(53°F)		9°C
(49°F)		5°C
(42°F)		5°C
(41°F)
Mean minimum-3°C
(27°F)		-3°C
(28°F)		-1°C
(30°F)		-0°C
(32°F)		3°C
(37°F)		7°C
(46°F)		10°C
(50°F)		8°C
(48°F)		6°C
(44°F)		4°C
(39°F)		-0°C
(31°F)		-2°C
(28°F)
Minimum-7°C
(19°F)		-6°C
(22°F)		-7°C
(19°F)		-2°C
(29°F)		-0°C
(32°F)		6°C
(44°F)		8°C
(46°F)		7°C
(46°F)		5°C
(42°F)		2°C
(35°F)		-1°C
(30°F)		-3°C
(26°F)

Compare climate in Neant-sur-Yvel with other places

Compare temperature, precipitation, sunshine, UV index in Neant-sur-Yvel, France with other places around the world.

Monthly average precipitation in Neant-sur-Yvel, France

Neant-sur-Yvel usually has the most precipitation in June, October and December, with an average of 13 rainy days and 94 mm (3.7 inches) of precipitation per month. The driest months in Neant-sur-Yvel are January, July and September. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Neant-sur-Yvel. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.7)63 (2.5)58 (2.3)49 (1.9)69 (2.7)101 (4.0)47 (1.9)52 (2.1)48 (1.9)88 (3.5)69 (2.7)92 (3.6)
Average precipitation days (≥ 1 mm)9121181112898121115

Monthly sunshine hours in Neant-sur-Yvel, France

The sunniest months in Neant-sur-Yvel are May, June and July, when the sun shines an average of 13 hours 28 minutes a day. Least sunny months in Neant-sur-Yvel: January, February and December receive an average of 5 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Neant-sur-Yvel. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours142205294357408402428396333276227191
Mean daily daylight hours8h 52m10h 13m11h 56m13h 40m15h 10m15h 56m15h 32m14h 11m12h 31m10h 47m9h 14m8h 26m

Solar UV radiation in Neant-sur-Yvel, France

Neant-sur-Yvel experiences the highest level of ultraviolet (UV) radiation in June, July 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 Neant-sur-Yvel UV Index data.

Average daily maximum UV levels by month for Neant-sur-Yvel. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986422