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Monthly climate in Shagamu, Nigeria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Shagamu features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (78 °F) and 28 °C (83 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1949 mm (76.7 inches) and receives 275 rainy days on the 1 mm (0.04 inches) threshold annually. Shagamu enjoys an average of 3514 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 Shagamu, Nigeria

The warmest months in Shagamu are February, March and April, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °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 - 78 °F) throughout the day. On average each year, Shagamu 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 Shagamu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		37°C
(99°F)		35°C
(96°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		30°C
(86°F)		30°C
(87°F)		31°C
(87°F)		32°C
(89°F)		33°C
(92°F)		35°C
(96°F)
Mean maximum35°C
(95°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)		33°C
(91°F)		31°C
(88°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		31°C
(89°F)		33°C
(91°F)		34°C
(93°F)
Average high33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		31°C
(89°F)		31°C
(87°F)		29°C
(85°F)		28°C
(83°F)		28°C
(83°F)		28°C
(84°F)		30°C
(85°F)		31°C
(88°F)		32°C
(90°F)
Daily mean28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		26°C
(79°F)		26°C
(78°F)		25°C
(78°F)		26°C
(78°F)		26°C
(80°F)		27°C
(81°F)		28°C
(82°F)
Average low23°C
(75°F)		25°C
(77°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		24°C
(75°F)
Mean minimum20°C
(68°F)		21°C
(71°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(74°F)		21°C
(70°F)
Minimum18°C
(64°F)		17°C
(63°F)		23°C
(73°F)		22°C
(72°F)		23°C
(73°F)		21°C
(71°F)		22°C
(72°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		23°C
(74°F)		20°C
(69°F)

Compare climate in Shagamu with other places

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

Monthly average precipitation in Shagamu, Nigeria

Shagamu usually has the most precipitation in June, July and October, with an average of 28 rainy days and 266 mm (10.5 inches) of precipitation per month. The driest months in Shagamu are January, February and December. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Shagamu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)22 (0.9)58 (2.3)124 (4.9)129 (5.1)207 (8.1)266 (10.5)275 (10.8)219 (8.6)251 (9.9)258 (10.2)107 (4.2)34 (1.3)
Average precipitation days (≥ 1 mm)71524232728292828282612

Monthly sunshine hours in Shagamu, Nigeria

The sunniest months in Shagamu are March, May and December, when the sun shines an average of 10 hours 2 minutes a day. Least sunny months in Shagamu: January, February and September receive an average of 9 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Shagamu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260284303302315284286298270293299314
Mean daily daylight hours11h 45m11h 53m12h 4m12h 15m12h 25m12h 29m12h 27m12h 19m12h 8m11h 57m11h 47m11h 43m

Solar UV radiation in Shagamu, Nigeria

Shagamu 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 Shagamu UV Index data.

Average daily maximum UV levels by month for Shagamu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1011111311111112121199