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Monthly climate in Deou, Burkina Faso

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Deou features a hot desert climate (BWh). Temperatures typically range between 24 °C (75 °F) and 35 °C (95 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 46 °C (114 °F). The average annual precipitation amounts to about 280 mm (11.0 inches) and receives 41 rainy days on the 1 mm (0.04 inches) threshold annually. Deou enjoys an average of 3825 hours of sunshine throughout the year, and daylight varies from 11 hours 15 minutes to 12 hours 57 minutes per day.

Monthly average temperatures in Deou, Burkina Faso

The warmest months in Deou are April, May and June, with daily mean temperatures ranging from 33 to 35 °C (92 - 95 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 24 to 27 °C (75 - 80 °F) throughout the day. On average each year, Deou experiences 329 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 Deou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(100°F)		40°C
(104°F)		42°C
(109°F)		44°C
(111°F)		46°C
(114°F)		44°C
(111°F)		42°C
(108°F)		40°C
(104°F)		39°C
(103°F)		41°C
(106°F)		40°C
(104°F)		38°C
(100°F)
Mean maximum35°C
(96°F)		38°C
(101°F)		42°C
(107°F)		44°C
(111°F)		44°C
(112°F)		42°C
(108°F)		41°C
(105°F)		37°C
(99°F)		39°C
(103°F)		40°C
(105°F)		39°C
(102°F)		36°C
(98°F)
Average high31°C
(89°F)		34°C
(94°F)		39°C
(102°F)		41°C
(106°F)		41°C
(106°F)		39°C
(102°F)		35°C
(96°F)		33°C
(91°F)		35°C
(96°F)		38°C
(100°F)		37°C
(98°F)		33°C
(92°F)
Daily mean24°C
(75°F)		27°C
(80°F)		31°C
(88°F)		34°C
(93°F)		35°C
(95°F)		33°C
(92°F)		31°C
(87°F)		28°C
(83°F)		30°C
(86°F)		31°C
(89°F)		29°C
(84°F)		25°C
(78°F)
Average low16°C
(62°F)		19°C
(67°F)		24°C
(75°F)		27°C
(80°F)		29°C
(84°F)		28°C
(83°F)		26°C
(79°F)		25°C
(77°F)		26°C
(78°F)		25°C
(78°F)		22°C
(71°F)		18°C
(65°F)
Mean minimum13°C
(55°F)		15°C
(59°F)		18°C
(65°F)		22°C
(72°F)		26°C
(78°F)		25°C
(77°F)		24°C
(75°F)		23°C
(73°F)		23°C
(74°F)		22°C
(71°F)		19°C
(66°F)		15°C
(59°F)
Minimum11°C
(52°F)		14°C
(58°F)		16°C
(60°F)		21°C
(70°F)		24°C
(76°F)		23°C
(74°F)		23°C
(74°F)		22°C
(72°F)		22°C
(72°F)		19°C
(67°F)		16°C
(62°F)		14°C
(57°F)

Compare climate in Deou with other places

Compare temperature, precipitation, sunshine, UV index in Deou, Burkina Faso with other places around the world.

Monthly average precipitation in Deou, Burkina Faso

Deou usually has the most precipitation in July, August and September, with an average of 10 rainy days and 80 mm (3.1 inches) of precipitation per month. The driest months in Deou are January, March and November. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Deou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)0 (0.0)1 (0.0)0 (0.0)2 (0.1)9 (0.4)22 (0.9)53 (2.1)143 (5.6)44 (1.7)7 (0.3)0 (0.0)0 (0.0)
Average precipitation days (≥ 1 mm)00003511137200

Monthly sunshine hours in Deou, Burkina Faso

The sunniest months in Deou are May, June and July, when the sun shines an average of 11 hours 0 minutes a day. Least sunny months in Deou: January, February and November receive an average of 9 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Deou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261293327324337332342319323325313324
Mean daily daylight hours11h 21m11h 39m12h 2m12h 27m12h 47m12h 57m12h 52m12h 34m12h 11m11h 46m11h 26m11h 15m

Solar UV radiation in Deou, Burkina Faso

Deou experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. October, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Deou UV Index data.

Average daily maximum UV levels by month for Deou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1011121311121414131099