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Monthly climate in Onyedega, Nigeria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Onyedega features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (80 °F) and 31 °C (88 °F) through the year, but rarely can drop to 18 °C (64 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1207 mm (47.5 inches) and receives 157 rainy days on the 1 mm (0.04 inches) threshold annually. Onyedega enjoys an average of 3422 hours of sunshine throughout the year, and daylight varies from 11 hours 42 minutes to 12 hours 30 minutes per day.

Monthly average temperatures in Onyedega, Nigeria

The warmest months in Onyedega are February, March and April, with daily mean temperatures ranging from 30 to 31 °C (86 - 88 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Onyedega 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 Onyedega. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum40°C
(104°F)		41°C
(106°F)		40°C
(105°F)		40°C
(104°F)		38°C
(101°F)		35°C
(96°F)		34°C
(93°F)		33°C
(92°F)		34°C
(93°F)		35°C
(95°F)		36°C
(97°F)		39°C
(103°F)
Mean maximum39°C
(102°F)		40°C
(104°F)		39°C
(103°F)		38°C
(101°F)		37°C
(98°F)		34°C
(94°F)		33°C
(91°F)		33°C
(91°F)		33°C
(92°F)		34°C
(94°F)		35°C
(96°F)		38°C
(101°F)
Average high36°C
(98°F)		37°C
(100°F)		37°C
(99°F)		35°C
(96°F)		34°C
(93°F)		32°C
(89°F)		30°C
(87°F)		30°C
(87°F)		31°C
(87°F)		32°C
(89°F)		33°C
(93°F)		36°C
(97°F)
Daily mean29°C
(85°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		29°C
(84°F)		27°C
(81°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		29°C
(84°F)		29°C
(85°F)
Average low23°C
(74°F)		25°C
(77°F)		27°C
(80°F)		26°C
(79°F)		25°C
(78°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		24°C
(75°F)
Mean minimum19°C
(67°F)		21°C
(70°F)		25°C
(77°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		21°C
(69°F)
Minimum18°C
(64°F)		19°C
(66°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		23°C
(73°F)		22°C
(73°F)		19°C
(67°F)

Compare climate in Onyedega with other places

Compare temperature, precipitation, sunshine, UV index in Onyedega, Nigeria with other places around the world.

Monthly average precipitation in Onyedega, Nigeria

Onyedega usually has the most precipitation in July, August and September, with an average of 24 rainy days and 213 mm (8.4 inches) of precipitation per month. The driest months in Onyedega are January, February and December. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Onyedega. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.1)14 (0.6)38 (1.5)65 (2.6)113 (4.4)170 (6.7)198 (7.8)211 (8.3)231 (9.1)139 (5.5)21 (0.8)3 (0.1)
Average precipitation days (≥ 1 mm)0281017222623251950

Monthly sunshine hours in Onyedega, Nigeria

The sunniest months in Onyedega are March, May and December, when the sun shines an average of 9 hours 52 minutes a day. Least sunny months in Onyedega: January, August and September receive an average of 8 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Onyedega. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260285295291307291277274257280286315
Mean daily daylight hours11h 44m11h 53m12h 4m12h 16m12h 26m12h 30m12h 28m12h 19m12h 8m11h 56m11h 47m11h 42m

Solar UV radiation in Onyedega, Nigeria

Onyedega experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, 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 Onyedega UV Index data.

Average daily maximum UV levels by month for Onyedega. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10111213121212121212109