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Monthly climate in Orval, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Orval features a oceanic climate (Cfb). Temperatures typically range between 4 °C (40 °F) and 22 °C (71 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 766 mm (30.1 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Orval enjoys an average of 3531 hours of sunshine throughout the year, and daylight varies from 8 hours 35 minutes to 15 hours 46 minutes per day.

Monthly average temperatures in Orval, France

The warmest months in Orval are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 44 °F) throughout the day. On average each year, Orval experiences 63 days above 25 °C (77.0 °F) and 36 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Orval. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(62°F)		23°C
(73°F)		24°C
(76°F)		28°C
(83°F)		32°C
(90°F)		40°C
(104°F)		41°C
(106°F)		38°C
(101°F)		36°C
(97°F)		29°C
(84°F)		22°C
(71°F)		18°C
(65°F)
Mean maximum14°C
(57°F)		19°C
(66°F)		22°C
(72°F)		25°C
(78°F)		28°C
(83°F)		33°C
(92°F)		36°C
(97°F)		36°C
(97°F)		32°C
(89°F)		27°C
(80°F)		20°C
(68°F)		16°C
(61°F)
Average high7°C
(45°F)		11°C
(52°F)		14°C
(57°F)		17°C
(63°F)		20°C
(69°F)		25°C
(77°F)		27°C
(81°F)		27°C
(81°F)		24°C
(75°F)		18°C
(65°F)		12°C
(53°F)		9°C
(48°F)
Daily mean4°C
(40°F)		7°C
(44°F)		9°C
(48°F)		12°C
(53°F)		15°C
(59°F)		20°C
(68°F)		22°C
(71°F)		21°C
(70°F)		18°C
(64°F)		13°C
(56°F)		8°C
(47°F)		6°C
(44°F)
Average low2°C
(35°F)		3°C
(37°F)		4°C
(39°F)		6°C
(43°F)		10°C
(49°F)		14°C
(57°F)		15°C
(60°F)		15°C
(59°F)		12°C
(54°F)		9°C
(49°F)		5°C
(41°F)		4°C
(39°F)
Mean minimum-4°C
(25°F)		-4°C
(25°F)		-3°C
(26°F)		-2°C
(29°F)		3°C
(37°F)		9°C
(48°F)		10°C
(51°F)		9°C
(48°F)		6°C
(43°F)		2°C
(36°F)		-2°C
(29°F)		-3°C
(27°F)
Minimum-8°C
(17°F)		-7°C
(19°F)		-10°C
(15°F)		-4°C
(26°F)		-0°C
(32°F)		7°C
(44°F)		9°C
(48°F)		7°C
(44°F)		4°C
(39°F)		0°C
(32°F)		-3°C
(27°F)		-4°C
(25°F)

Compare climate in Orval with other places

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

Monthly average precipitation in Orval, France

Orval usually has the most precipitation in May, October and December, with an average of 14 rainy days and 83 mm (3.3 inches) of precipitation per month. The driest months in Orval are April, July and August. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Orval. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.4)58 (2.3)66 (2.6)44 (1.7)78 (3.1)67 (2.7)51 (2.0)39 (1.5)61 (2.4)69 (2.7)67 (2.6)103 (4.1)
Average precipitation days (≥ 1 mm)12121281311887111218

Monthly sunshine hours in Orval, France

The sunniest months in Orval are June, July and August, when the sun shines an average of 13 hours 9 minutes a day. Least sunny months in Orval: January, November and December receive an average of 5 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Orval. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours127210274347384405416388331264207173
Mean daily daylight hours9h 0m10h 18m11h 56m13h 36m15h 2m15h 46m15h 23m14h 6m12h 30m10h 50m9h 21m8h 35m

Solar UV radiation in Orval, France

Orval 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 Orval UV Index data.

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