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Monthly climate in Faya-Largeau, Chad

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Faya-Largeau features a hot desert climate (BWh). Temperatures typically range between 19 °C (67 °F) and 36 °C (97 °F) through the year, but rarely can drop to 7 °C (46 °F) or can rise to as high as 46 °C (115 °F). The average annual precipitation amounts to about 10 mm (0.4 inches) and receives 2 rainy days on the 1 mm (0.04 inches) threshold annually. Faya-Largeau enjoys an average of 3889 hours of sunshine throughout the year, and daylight varies from 11 hours 3 minutes to 13 hours 10 minutes per day.

Monthly average temperatures in Faya-Largeau, Chad

The warmest months in Faya-Largeau are May, June and July, with daily mean temperatures ranging from 35 to 36 °C (94 - 97 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 21 °C (67 - 70 °F) throughout the day. On average each year, Faya-Largeau experiences 297 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Faya-Largeau. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		38°C
(101°F)		43°C
(111°F)		45°C
(113°F)		46°C
(115°F)		45°C
(114°F)		45°C
(113°F)		44°C
(111°F)		43°C
(110°F)		43°C
(109°F)		37°C
(99°F)		36°C
(96°F)
Mean maximum32°C
(90°F)		34°C
(93°F)		41°C
(106°F)		43°C
(110°F)		45°C
(113°F)		44°C
(112°F)		44°C
(111°F)		43°C
(110°F)		42°C
(108°F)		41°C
(106°F)		35°C
(95°F)		33°C
(91°F)
Average high26°C
(79°F)		28°C
(82°F)		34°C
(93°F)		39°C
(102°F)		42°C
(107°F)		42°C
(109°F)		41°C
(106°F)		40°C
(103°F)		40°C
(104°F)		37°C
(99°F)		32°C
(90°F)		27°C
(81°F)
Daily mean19°C
(67°F)		21°C
(70°F)		26°C
(80°F)		31°C
(89°F)		35°C
(94°F)		36°C
(97°F)		35°C
(96°F)		34°C
(94°F)		34°C
(93°F)		31°C
(88°F)		25°C
(78°F)		21°C
(69°F)
Average low14°C
(57°F)		15°C
(60°F)		20°C
(68°F)		24°C
(76°F)		27°C
(81°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		25°C
(77°F)		20°C
(67°F)		15°C
(60°F)
Mean minimum10°C
(50°F)		11°C
(52°F)		15°C
(60°F)		19°C
(66°F)		23°C
(74°F)		26°C
(80°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		20°C
(69°F)		16°C
(62°F)		12°C
(53°F)
Minimum9°C
(48°F)		7°C
(46°F)		14°C
(57°F)		15°C
(60°F)		22°C
(72°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		18°C
(65°F)		15°C
(59°F)		10°C
(51°F)

Compare climate in Faya-Largeau with other places

Compare temperature, precipitation, sunshine, UV index in Faya-Largeau, Chad with other places around the world.

Monthly average precipitation in Faya-Largeau, Chad

Faya-Largeau usually has the most precipitation in June, July and August, with an average of 0 rainy days and 3 mm (0.1 inches) of precipitation per month. The driest months in Faya-Largeau are January, November and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Faya-Largeau. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)0 (0.0)0 (0.0)0 (0.0)0 (0.0)0 (0.0)0 (0.0)2 (0.1)8 (0.3)0 (0.0)0 (0.0)0 (0.0)0 (0.0)
Average precipitation days (≥ 1 mm)000000020000

Monthly sunshine hours in Faya-Largeau, Chad

The sunniest months in Faya-Largeau are May, July and August, when the sun shines an average of 11 hours 26 minutes a day. Least sunny months in Faya-Largeau: January, February and November receive an average of 9 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Faya-Largeau. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours253293332335357346358348323322308309
Mean daily daylight hours11h 10m11h 32m12h 2m12h 32m12h 57m13h 10m13h 3m12h 41m12h 12m11h 42m11h 16m11h 3m

Solar UV radiation in Faya-Largeau, Chad

Faya-Largeau experiences the highest level of ultraviolet (UV) radiation in March, April and August, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Faya-Largeau UV Index data.

Average daily maximum UV levels by month for Faya-Largeau. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)81012121111111211987