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Monthly climate in Allanche, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Allanche features a oceanic climate (Cfb). Temperatures typically range between 1 °C (33 °F) and 17 °C (63 °F) through the year, but rarely can drop to -15 °C (5 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1066 mm (42.0 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually. Allanche enjoys an average of 3439 hours of sunshine throughout the year, and daylight varies from 8 hours 48 minutes to 15 hours 33 minutes per day.

Monthly average temperatures in Allanche, France

The warmest months in Allanche are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (60 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (33 - 38 °F) throughout the day. On average each year, Allanche experiences 25 days above 25 °C (77.0 °F) and 85 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Allanche. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		19°C
(67°F)		21°C
(69°F)		23°C
(74°F)		28°C
(82°F)		35°C
(95°F)		33°C
(92°F)		33°C
(92°F)		27°C
(82°F)		22°C
(73°F)		18°C
(65°F)		13°C
(55°F)
Mean maximum10°C
(51°F)		15°C
(59°F)		18°C
(64°F)		20°C
(69°F)		24°C
(75°F)		27°C
(81°F)		30°C
(87°F)		30°C
(86°F)		26°C
(79°F)		20°C
(69°F)		15°C
(59°F)		11°C
(53°F)
Average high4°C
(39°F)		8°C
(46°F)		9°C
(49°F)		13°C
(55°F)		16°C
(60°F)		20°C
(69°F)		23°C
(73°F)		23°C
(73°F)		19°C
(67°F)		14°C
(57°F)		8°C
(47°F)		5°C
(42°F)
Daily mean1°C
(33°F)		3°C
(38°F)		5°C
(41°F)		7°C
(46°F)		11°C
(52°F)		15°C
(60°F)		17°C
(63°F)		17°C
(63°F)		13°C
(56°F)		9°C
(49°F)		4°C
(40°F)		2°C
(37°F)
Average low-2°C
(29°F)		-0°C
(32°F)		0°C
(33°F)		2°C
(36°F)		6°C
(43°F)		10°C
(51°F)		12°C
(54°F)		12°C
(53°F)		8°C
(47°F)		5°C
(42°F)		1°C
(35°F)		0°C
(32°F)
Mean minimum-7°C
(19°F)		-7°C
(20°F)		-6°C
(21°F)		-4°C
(25°F)		-0°C
(31°F)		6°C
(42°F)		7°C
(45°F)		5°C
(42°F)		2°C
(36°F)		-1°C
(30°F)		-4°C
(24°F)		-6°C
(22°F)
Minimum-12°C
(10°F)		-15°C
(5°F)		-15°C
(5°F)		-5°C
(23°F)		-3°C
(28°F)		3°C
(37°F)		6°C
(43°F)		5°C
(41°F)		0°C
(33°F)		-3°C
(26°F)		-6°C
(21°F)		-8°C
(18°F)

Compare climate in Allanche with other places

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

Monthly average precipitation in Allanche, France

Allanche usually has the most precipitation in May, June and December, with an average of 15 rainy days and 124 mm (4.9 inches) of precipitation per month. The driest months in Allanche are February, September and October. On average, 68 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Allanche. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)77 (3.0)63 (2.5)89 (3.5)71 (2.8)118 (4.6)139 (5.5)88 (3.5)82 (3.2)71 (2.8)71 (2.8)82 (3.2)116 (4.6)
Average precipitation days (≥ 1 mm)131214111614121211101317

Monthly sunshine hours in Allanche, France

The sunniest months in Allanche are June, July and August, when the sun shines an average of 13 hours 4 minutes a day. Least sunny months in Allanche: January, February and December receive an average of 5 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Allanche. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours138210266329351396410394315254211159
Mean daily daylight hours9h 11m10h 24m11h 56m13h 31m14h 52m15h 33m15h 11m13h 59m12h 28m10h 54m9h 31m8h 48m

Solar UV radiation in Allanche, France

Allanche 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 Allanche UV Index data.

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