nomadseason

Monthly climate in Zagnanado, Benin

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Zagnanado features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 30 °C (87 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1066 mm (42.0 inches) and receives 166 rainy days on the 1 mm (0.04 inches) threshold annually. Zagnanado enjoys an average of 3529 hours of sunshine throughout the year, and daylight varies from 11 hours 41 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Zagnanado, Benin

The warmest months in Zagnanado are January, February and March, with daily mean temperatures ranging from 29 to 30 °C (85 - 87 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 26 °C (79 - 80 °F) throughout the day. On average each year, Zagnanado 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 Zagnanado. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(101°F)		39°C
(103°F)		38°C
(101°F)		38°C
(100°F)		36°C
(98°F)		35°C
(96°F)		32°C
(91°F)		32°C
(90°F)		33°C
(92°F)		34°C
(94°F)		36°C
(97°F)		37°C
(99°F)
Mean maximum38°C
(100°F)		38°C
(102°F)		38°C
(100°F)		37°C
(98°F)		35°C
(96°F)		33°C
(92°F)		32°C
(90°F)		32°C
(89°F)		33°C
(91°F)		34°C
(93°F)		35°C
(96°F)		37°C
(98°F)
Average high35°C
(96°F)		36°C
(98°F)		35°C
(96°F)		34°C
(94°F)		33°C
(91°F)		31°C
(88°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		31°C
(89°F)		33°C
(92°F)		35°C
(95°F)
Daily mean29°C
(85°F)		30°C
(87°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		26°C
(80°F)		27°C
(81°F)		28°C
(83°F)		29°C
(84°F)
Average low25°C
(77°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		23°C
(75°F)		24°C
(75°F)		24°C
(75°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum22°C
(71°F)		23°C
(73°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)
Minimum19°C
(67°F)		20°C
(69°F)		24°C
(75°F)		22°C
(73°F)		23°C
(73°F)		22°C
(71°F)		22°C
(71°F)		21°C
(71°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		21°C
(71°F)

Compare climate in Zagnanado with other places

Compare temperature, precipitation, sunshine, UV index in Zagnanado, Benin with other places around the world.

Monthly average precipitation in Zagnanado, Benin

Zagnanado usually has the most precipitation in July, August and September, with an average of 21 rainy days and 167 mm (6.6 inches) of precipitation per month. The driest months in Zagnanado are January, February and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Zagnanado. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)6 (0.2)25 (1.0)53 (2.1)63 (2.5)109 (4.3)136 (5.4)167 (6.6)164 (6.5)169 (6.6)138 (5.4)28 (1.1)8 (0.3)
Average precipitation days (≥ 1 mm)16111319222120232172

Monthly sunshine hours in Zagnanado, Benin

The sunniest months in Zagnanado are March, May and December, when the sun shines an average of 10 hours 10 minutes a day. Least sunny months in Zagnanado: January, February and September receive an average of 9 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Zagnanado. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261287311305319290288291271288298315
Mean daily daylight hours11h 44m11h 52m12h 4m12h 16m12h 26m12h 31m12h 29m12h 20m12h 8m11h 56m11h 46m11h 41m

Solar UV radiation in Zagnanado, Benin

Zagnanado experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 12 - 14, which corresponds to the Extreme category of sun exposure. October, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Zagnanado UV Index data.

Average daily maximum UV levels by month for Zagnanado. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1111121412121212131199