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Monthly climate in Lannepax, France

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Lannepax features a oceanic climate (Cfb). Temperatures typically range between 6 °C (42 °F) and 22 °C (73 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 947 mm (37.3 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Lannepax enjoys an average of 3721 hours of sunshine throughout the year, and daylight varies from 8 hours 57 minutes to 15 hours 23 minutes per day.

Monthly average temperatures in Lannepax, France

The warmest months in Lannepax are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (69 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 9 °C (42 - 48 °F) throughout the day. On average each year, Lannepax experiences 82 days above 25 °C (77.0 °F) and 18 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Lannepax. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		25°C
(76°F)		25°C
(77°F)		27°C
(82°F)		33°C
(91°F)		37°C
(99°F)		39°C
(103°F)		39°C
(103°F)		35°C
(95°F)		31°C
(87°F)		25°C
(77°F)		19°C
(66°F)
Mean maximum16°C
(62°F)		21°C
(69°F)		22°C
(72°F)		25°C
(77°F)		29°C
(85°F)		33°C
(92°F)		36°C
(97°F)		36°C
(96°F)		32°C
(90°F)		28°C
(82°F)		22°C
(72°F)		18°C
(65°F)
Average high10°C
(50°F)		14°C
(57°F)		15°C
(60°F)		18°C
(65°F)		22°C
(72°F)		26°C
(78°F)		28°C
(83°F)		29°C
(84°F)		25°C
(78°F)		20°C
(69°F)		14°C
(58°F)		12°C
(53°F)
Daily mean6°C
(42°F)		9°C
(48°F)		10°C
(51°F)		13°C
(56°F)		16°C
(62°F)		20°C
(69°F)		22°C
(73°F)		22°C
(73°F)		19°C
(67°F)		15°C
(59°F)		10°C
(49°F)		8°C
(47°F)
Average low2°C
(36°F)		5°C
(41°F)		6°C
(43°F)		8°C
(47°F)		11°C
(53°F)		15°C
(60°F)		17°C
(63°F)		17°C
(63°F)		14°C
(58°F)		10°C
(51°F)		6°C
(43°F)		5°C
(41°F)
Mean minimum-4°C
(25°F)		-1°C
(30°F)		-1°C
(31°F)		1°C
(33°F)		6°C
(43°F)		11°C
(52°F)		13°C
(55°F)		11°C
(52°F)		8°C
(46°F)		4°C
(40°F)		-0°C
(32°F)		-2°C
(29°F)
Minimum-8°C
(18°F)		-7°C
(19°F)		-6°C
(21°F)		-2°C
(28°F)		1°C
(34°F)		8°C
(46°F)		12°C
(54°F)		10°C
(51°F)		6°C
(42°F)		3°C
(37°F)		-3°C
(27°F)		-4°C
(25°F)

Compare climate in Lannepax with other places

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

Monthly average precipitation in Lannepax, France

Lannepax usually has the most precipitation in May, June and December, with an average of 13 rainy days and 111 mm (4.4 inches) of precipitation per month. The driest months in Lannepax are February, July and August. On average, 62 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lannepax. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)64 (2.5)59 (2.3)66 (2.6)76 (3.0)106 (4.2)112 (4.4)64 (2.5)62 (2.5)65 (2.5)71 (2.8)86 (3.4)116 (4.6)
Average precipitation days (≥ 1 mm)10101310151279991414

Monthly sunshine hours in Lannepax, France

The sunniest months in Lannepax are June, July and August, when the sun shines an average of 12 hours 57 minutes a day. Least sunny months in Lannepax: January, November and December receive an average of 6 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lannepax. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours179240308340377393411387338296230217
Mean daily daylight hours9h 19m10h 28m11h 57m13h 27m14h 44m15h 23m15h 2m13h 54m12h 27m10h 57m9h 38m8h 57m

Solar UV radiation in Lannepax, France

Lannepax 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 Lannepax UV Index data.

Average daily maximum UV levels by month for Lannepax. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24579101097532