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Monthly climate in Hevie, Benin

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hevie features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (78 °F) and 29 °C (84 °F) through the year, but rarely can drop to 21 °C (70 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 1392 mm (54.8 inches) and receives 226 rainy days on the 1 mm (0.04 inches) threshold annually. Hevie enjoys an average of 3687 hours of sunshine throughout the year, and daylight varies from 11 hours 44 minutes to 12 hours 28 minutes per day.

Monthly average temperatures in Hevie, Benin

The warmest months in Hevie are February, March and April, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Hevie 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 Hevie. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(91°F)		33°C
(93°F)		34°C
(93°F)		33°C
(92°F)		32°C
(91°F)		32°C
(89°F)		30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		32°C
(89°F)		33°C
(91°F)		32°C
(91°F)
Mean maximum32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		33°C
(91°F)		32°C
(90°F)		31°C
(88°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		31°C
(88°F)		32°C
(90°F)		32°C
(90°F)
Average high31°C
(88°F)		31°C
(89°F)		32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)		30°C
(87°F)		31°C
(88°F)
Daily mean28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		26°C
(78°F)		25°C
(78°F)		26°C
(79°F)		27°C
(80°F)		28°C
(82°F)		28°C
(82°F)
Average low25°C
(78°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)
Mean minimum23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)
Minimum21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		22°C
(72°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		22°C
(72°F)

Compare climate in Hevie with other places

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

Monthly average precipitation in Hevie, Benin

Hevie usually has the most precipitation in June, September and October, with an average of 25 rainy days and 212 mm (8.3 inches) of precipitation per month. The driest months in Hevie are January, February and December. On average, 34 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hevie. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)18 (0.7)49 (1.9)69 (2.7)78 (3.1)141 (5.5)222 (8.7)154 (6.1)125 (4.9)188 (7.4)225 (8.9)87 (3.4)36 (1.4)
Average precipitation days (≥ 1 mm)51317162225242025272210

Monthly sunshine hours in Hevie, Benin

The sunniest months in Hevie are May, August and December, when the sun shines an average of 10 hours 25 minutes a day. Least sunny months in Hevie: January, February and June receive an average of 9 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hevie. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261289318317325291309323301316312320
Mean daily daylight hours11h 47m11h 54m12h 4m12h 15m12h 24m12h 28m12h 26m12h 18m12h 8m11h 57m11h 49m11h 44m

Solar UV radiation in Hevie, Benin

Hevie 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. June, 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 Hevie UV Index data.

Average daily maximum UV levels by month for Hevie. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1111121412111212121299