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Monthly climate in Garoua Boulai, East, Cameroon

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Garoua Boulai features a tropical savanna climate (Aw).Temperatures typically range between 22 °C (72 °F) and 26 °C (79 °F) through the year, but rarely can drop to 13 °C (57 °F) or can rise to as high as 37 °C (100 °F).The average annual precipitation amounts to about 1439 mm (56.7 inches) and receives 197 rainy days on the 1 mm (0.04 inches) threshold annually.Garoua Boulai enjoys an average of 3700 hours of sunshine throughout the year, and daylight varies from 11 hours 46 minutes to 12 hours 26 minutes per day.

Monthly average temperatures in Garoua Boulai, East, Cameroon §

The warmest months in Garoua Boulai are January, February and March, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 22 to 22 °C (72 - 72 °F) throughout the day. On average each year, Garoua Boulai experiences 308 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 Garoua Boulai, East, Cameroon.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
(100°F)		 37°C
(99°F)		 34°C
(94°F)		 33°C
(91°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(85°F)		 31°C
(88°F)		 31°C
(89°F)		 33°C
(92°F)		 35°C
(94°F)
Mean maximum 34°C
(94°F)		 36°C
(97°F)		 36°C
(97°F)		 33°C
(92°F)		 31°C
(89°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 30°C
(87°F)		 31°C
(88°F)		 33°C
(91°F)		 34°C
(93°F)
Average high 32°C
(90°F)		 33°C
(92°F)		 32°C
(91°F)		 30°C
(86°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(79°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(83°F)		 30°C
(86°F)		 32°C
(90°F)
Daily mean 25°C
(77°F)		 26°C
(79°F)		 26°C
(79°F)		 24°C
(76°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 24°C
(75°F)		 25°C
(76°F)
Average low 17°C
(63°F)		 19°C
(66°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(66°F)		 18°C
(64°F)
Mean minimum 15°C
(59°F)		 16°C
(62°F)		 18°C
(65°F)		 19°C
(66°F)		 18°C
(66°F)		 18°C
(65°F)		 18°C
(65°F)		 18°C
(65°F)		 18°C
(64°F)		 18°C
(65°F)		 16°C
(62°F)		 16°C
(61°F)
Minimum 13°C
(57°F)		 16°C
(61°F)		 17°C
(64°F)		 18°C
(64°F)		 18°C
(65°F)		 18°C
(64°F)		 18°C
(64°F)		 18°C
(65°F)		 17°C
(62°F)		 17°C
(64°F)		 14°C
(58°F)		 15°C
(59°F)

Compare climate in Garoua Boulai with other places

Compare temperature, precipitation, sunshine, UV index in Garoua Boulai, East, Cameroon with other places around the world.

Monthly average precipitation in Garoua Boulai, East, Cameroon §

Garoua Boulai usually has the most precipitation in June, September and October, with an average of 26 rainy days and 214 mm (8.4 inches) of precipitation per month.The driest months in Garoua Boulai are January, February and December. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Garoua Boulai, East, Cameroon.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) 1 (0.0) 4 (0.2) 54 (2.1) 149 (5.9) 190 (7.5) 196 (7.7) 182 (7.2) 187 (7.4) 248 (9.8) 197 (7.8) 31 (1.2) 0 (0.0)
Average precipitation days (≥ 1 mm) 0 1 9 23 25 27 27 26 28 25 6 0

Monthly sunshine hours in Garoua Boulai, East, Cameroon §

The sunniest months in Garoua Boulai are March, November and December, when the sun shines an average of 10 hours 43 minutes a day.Least sunny months in Garoua Boulai: January, August and September receive an average of 9 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Garoua Boulai, East, Cameroon.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 276 303 329 317 321 313 293 280 289 316 321 335
Mean daily daylight hours 11h 48m 11h 55m 12h 4m 12h 14m 12h 22m 12h 26m 12h 24m 12h 17m 12h 7m 11h 58m 11h 50m 11h 46m

Solar UV radiation in Garoua Boulai, East, Cameroon §

Garoua Boulai experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.June, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Garoua Boulai UV Index data.

Average daily maximum UV levels by month for Garoua Boulai, East, Cameroon.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) 12 13 14 15 14 12 13 13 13 13 11 11