nomadseason

Monthly climate in Bornu Yassu, Nigeria

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bornu Yassu features a hot semi-arid climate (BSh). Temperatures typically range between 22 °C (72 °F) and 33 °C (91 °F) through the year, but rarely can drop to 10 °C (50 °F) or can rise to as high as 44 °C (111 °F). The average annual precipitation amounts to about 408 mm (16.0 inches) and receives 51 rainy days on the 1 mm (0.04 inches) threshold annually. Bornu Yassu enjoys an average of 3899 hours of sunshine throughout the year, and daylight varies from 11 hours 24 minutes to 12 hours 49 minutes per day.

Monthly average temperatures in Bornu Yassu, Nigeria

The warmest months in Bornu Yassu are April, May and June, with daily mean temperatures ranging from 31 to 33 °C (88 - 91 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 22 to 24 °C (72 - 76 °F) throughout the day. On average each year, Bornu Yassu experiences 328 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 Bornu Yassu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		40°C
(104°F)		42°C
(108°F)		44°C
(111°F)		43°C
(109°F)		41°C
(106°F)		38°C
(101°F)		36°C
(97°F)		37°C
(99°F)		39°C
(102°F)		38°C
(100°F)		36°C
(98°F)
Mean maximum35°C
(94°F)		37°C
(98°F)		41°C
(107°F)		43°C
(109°F)		42°C
(107°F)		40°C
(104°F)		37°C
(99°F)		34°C
(94°F)		36°C
(97°F)		38°C
(101°F)		37°C
(99°F)		35°C
(95°F)
Average high30°C
(86°F)		32°C
(90°F)		38°C
(100°F)		40°C
(104°F)		39°C
(103°F)		37°C
(98°F)		33°C
(91°F)		31°C
(88°F)		33°C
(91°F)		35°C
(96°F)		35°C
(95°F)		31°C
(88°F)
Daily mean22°C
(72°F)		24°C
(76°F)		29°C
(85°F)		32°C
(91°F)		33°C
(91°F)		31°C
(88°F)		28°C
(83°F)		27°C
(80°F)		28°C
(82°F)		29°C
(84°F)		27°C
(80°F)		23°C
(74°F)
Average low15°C
(59°F)		17°C
(63°F)		22°C
(72°F)		25°C
(78°F)		27°C
(81°F)		27°C
(80°F)		25°C
(76°F)		23°C
(75°F)		24°C
(75°F)		23°C
(73°F)		20°C
(68°F)		16°C
(62°F)
Mean minimum12°C
(54°F)		13°C
(56°F)		18°C
(64°F)		21°C
(71°F)		23°C
(74°F)		23°C
(74°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		20°C
(69°F)		16°C
(61°F)		14°C
(57°F)
Minimum10°C
(50°F)		12°C
(54°F)		15°C
(60°F)		19°C
(67°F)		22°C
(73°F)		21°C
(71°F)		22°C
(71°F)		22°C
(71°F)		21°C
(70°F)		19°C
(67°F)		14°C
(58°F)		12°C
(54°F)

Compare climate in Bornu Yassu with other places

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

Monthly average precipitation in Bornu Yassu, Nigeria

Bornu Yassu usually has the most precipitation in July, August and September, with an average of 14 rainy days and 115 mm (4.5 inches) of precipitation per month. The driest months in Bornu Yassu are January, November and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bornu Yassu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)0 (0.0)0 (0.0)0 (0.0)0 (0.0)10 (0.4)36 (1.4)80 (3.2)183 (7.2)83 (3.3)15 (0.6)0 (0.0)0 (0.0)
Average precipitation days (≥ 1 mm)00001612219200

Monthly sunshine hours in Bornu Yassu, Nigeria

The sunniest months in Bornu Yassu are March, May and July, when the sun shines an average of 11 hours 4 minutes a day. Least sunny months in Bornu Yassu: January, February and November receive an average of 9 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bornu Yassu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours267299335330347334348330323331321329
Mean daily daylight hours11h 28m11h 43m12h 3m12h 23m12h 40m12h 49m12h 44m12h 29m12h 10m11h 49m11h 32m11h 24m

Solar UV radiation in Bornu Yassu, Nigeria

Bornu Yassu experiences the highest level of ultraviolet (UV) radiation in March, August and September, when the maximum UV index can reach values of 13 - 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 Bornu Yassu UV Index data.

Average daily maximum UV levels by month for Bornu Yassu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101113121211131313111010