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Monthly climate in Viella, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Viella features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 22 °C (72 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1147 mm (45.2 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually. Viella enjoys an average of 3738 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 20 minutes per day.

Monthly average temperatures in Viella, France

The warmest months in Viella are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 9 °C (43 - 49 °F) throughout the day. On average each year, Viella experiences 78 days above 25 °C (77.0 °F) and 16 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Viella. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum22°C
(72°F)		26°C
(79°F)		26°C
(80°F)		29°C
(84°F)		32°C
(91°F)		36°C
(97°F)		38°C
(102°F)		39°C
(102°F)		35°C
(96°F)		30°C
(87°F)		25°C
(78°F)		20°C
(68°F)
Mean maximum18°C
(64°F)		21°C
(71°F)		24°C
(75°F)		26°C
(79°F)		30°C
(85°F)		33°C
(91°F)		36°C
(97°F)		35°C
(96°F)		32°C
(90°F)		28°C
(83°F)		22°C
(73°F)		19°C
(66°F)
Average high10°C
(51°F)		14°C
(58°F)		16°C
(61°F)		19°C
(66°F)		22°C
(71°F)		25°C
(78°F)		27°C
(81°F)		28°C
(82°F)		25°C
(77°F)		20°C
(69°F)		14°C
(58°F)		12°C
(54°F)
Daily mean6°C
(43°F)		9°C
(49°F)		11°C
(52°F)		13°C
(56°F)		17°C
(62°F)		20°C
(68°F)		22°C
(72°F)		22°C
(72°F)		19°C
(67°F)		15°C
(59°F)		10°C
(50°F)		8°C
(47°F)
Average low3°C
(37°F)		5°C
(41°F)		6°C
(43°F)		8°C
(47°F)		12°C
(53°F)		15°C
(60°F)		17°C
(63°F)		17°C
(63°F)		14°C
(58°F)		11°C
(51°F)		6°C
(43°F)		5°C
(42°F)
Mean minimum-3°C
(26°F)		-0°C
(32°F)		1°C
(34°F)		1°C
(35°F)		6°C
(43°F)		11°C
(52°F)		13°C
(56°F)		12°C
(53°F)		8°C
(46°F)		5°C
(41°F)		1°C
(33°F)		-2°C
(29°F)
Minimum-7°C
(20°F)		-6°C
(22°F)		-4°C
(26°F)		-2°C
(29°F)		2°C
(36°F)		8°C
(47°F)		12°C
(54°F)		11°C
(52°F)		6°C
(44°F)		3°C
(37°F)		-1°C
(30°F)		-4°C
(24°F)

Compare climate in Viella with other places

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

Monthly average precipitation in Viella, France

Viella usually has the most precipitation in May, November and December, with an average of 15 rainy days and 138 mm (5.4 inches) of precipitation per month. The driest months in Viella are July, August and September. On average, 63 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Viella. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)99 (3.9)83 (3.3)89 (3.5)90 (3.5)115 (4.5)93 (3.7)64 (2.5)55 (2.2)70 (2.8)91 (3.6)124 (4.9)174 (6.8)
Average precipitation days (≥ 1 mm)12111511161381011131516

Monthly sunshine hours in Viella, France

The sunniest months in Viella are June, July and August, when the sun shines an average of 13 hours 2 minutes a day. Least sunny months in Viella: January, November and December receive an average of 6 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Viella. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours180242312339380397412389339296230216
Mean daily daylight hours9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m14h 59m13h 52m12h 27m10h 58m9h 40m9h 0m

Solar UV radiation in Viella, France

Viella experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Viella UV Index data.

Average daily maximum UV levels by month for Viella. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24679101097532