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Monthly climate in Adjohon, Ouémé, Benin

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Adjohon features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (78 °F) and 29 °C (84 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 1499 mm (59.0 inches) and receives 233 rainy days on the 1 mm (0.04 inches) threshold annually.Adjohon enjoys an average of 3654 hours of sunshine throughout the year, and daylight varies from 11 hours 43 minutes to 12 hours 29 minutes per day.

Monthly average temperatures in Adjohon, Ouémé, Benin §

The warmest months in Adjohon 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 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Adjohon 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 Adjohon, Ouémé, Benin.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 36°C
(96°F)		 37°C
(98°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(94°F)		 33°C
(91°F)		 32°C
(89°F)		 32°C
(90°F)		 32°C
(89°F)		 33°C
(92°F)		 34°C
(94°F)		 35°C
(96°F)
Mean maximum 35°C
(95°F)		 35°C
(96°F)		 35°C
(96°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 33°C
(91°F)		 34°C
(93°F)		 34°C
(94°F)
Average high 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 32°C
(91°F)		 32°C
(89°F)		 30°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(85°F)		 31°C
(87°F)		 32°C
(90°F)		 33°C
(91°F)
Daily mean 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(82°F)		 28°C
(83°F)
Average low 24°C
(76°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)
Mean minimum 21°C
(71°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)
Minimum 19°C
(66°F)		 20°C
(68°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 22°C
(71°F)		 21°C
(71°F)		 22°C
(71°F)		 22°C
(72°F)		 22°C
(73°F)		 20°C
(69°F)

Compare climate in Adjohon with other places

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

Monthly average precipitation in Adjohon, Ouémé, Benin §

Adjohon usually has the most precipitation in June, September and October, with an average of 26 rainy days and 210 mm (8.3 inches) of precipitation per month.The driest months in Adjohon are January, February and December. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Adjohon, Ouémé, Benin.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 17 (0.7) 50 (2.0) 84 (3.3) 95 (3.7) 149 (5.9) 203 (8.0) 182 (7.1) 168 (6.6) 209 (8.2) 219 (8.6) 89 (3.5) 35 (1.4)
Average precipitation days (≥ 1 mm) 5 13 20 18 23 25 25 21 26 27 21 9

Monthly sunshine hours in Adjohon, Ouémé, Benin §

The sunniest months in Adjohon are May, August and December, when the sun shines an average of 10 hours 19 minutes a day.Least sunny months in Adjohon: January, February and September receive an average of 9 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Adjohon, Ouémé, Benin.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 261 288 315 314 324 295 307 317 294 310 307 318
Mean daily daylight hours 11h 46m 11h 53m 12h 4m 12h 15m 12h 24m 12h 29m 12h 27m 12h 18m 12h 8m 11h 57m 11h 48m 11h 43m

Solar UV radiation in Adjohon, Ouémé, Benin §

Adjohon 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.February, 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 Adjohon UV Index data.

Average daily maximum UV levels by month for Adjohon, Ouémé, Benin.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 11 11 12 14 12 12 12 12 12 12 9 9