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Monthly climate in Nyamira, Kenya

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nyamira features a tropical rainforest climate (Af). Temperatures typically range between 19 °C (67 °F) and 22 °C (71 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 2077 mm (81.8 inches) and receives 236 rainy days on the 1 mm (0.04 inches) threshold annually. Nyamira enjoys an average of 3809 hours of sunshine throughout the year, and daylight varies from 12 hours 5 minutes to 12 hours 8 minutes per day.

Monthly average temperatures in Nyamira, Kenya

The warmest months in Nyamira are January, February and March, with daily mean temperatures ranging from 21 to 22 °C (70 - 71 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 19 to 20 °C (67 - 68 °F) throughout the day. On average each year, Nyamira experiences 240 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 Nyamira. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(89°F)		32°C
(91°F)		33°C
(92°F)		32°C
(91°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		30°C
(85°F)
Mean maximum30°C
(86°F)		31°C
(88°F)		31°C
(88°F)		29°C
(85°F)		28°C
(82°F)		27°C
(80°F)		27°C
(80°F)		27°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)
Average high27°C
(81°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)
Daily mean21°C
(70°F)		22°C
(71°F)		21°C
(71°F)		21°C
(70°F)		20°C
(68°F)		20°C
(68°F)		19°C
(67°F)		20°C
(67°F)		20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		20°C
(69°F)
Average low16°C
(60°F)		16°C
(62°F)		16°C
(62°F)		16°C
(62°F)		16°C
(61°F)		16°C
(60°F)		15°C
(60°F)		15°C
(59°F)		15°C
(60°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)
Mean minimum13°C
(56°F)		14°C
(57°F)		15°C
(59°F)		15°C
(59°F)		15°C
(59°F)		14°C
(57°F)		13°C
(56°F)		13°C
(56°F)		14°C
(57°F)		15°C
(59°F)		14°C
(58°F)		14°C
(58°F)
Minimum11°C
(52°F)		12°C
(54°F)		14°C
(58°F)		14°C
(58°F)		14°C
(58°F)		12°C
(55°F)		13°C
(55°F)		12°C
(53°F)		13°C
(57°F)		14°C
(58°F)		14°C
(57°F)		13°C
(56°F)

Compare climate in Nyamira with other places

Compare temperature, precipitation, sunshine, UV index in Nyamira, Kenya with other places around the world.

Monthly average precipitation in Nyamira, Kenya

Nyamira usually has the most precipitation in April, May and October, with an average of 25 rainy days and 294 mm (11.6 inches) of precipitation per month. The driest months in Nyamira are January, February and July. On average, 77 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nyamira. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.5)69 (2.7)161 (6.3)318 (12.5)312 (12.3)142 (5.6)101 (4.0)127 (5.0)170 (6.7)251 (9.9)211 (8.3)154 (6.1)
Average precipitation days (≥ 1 mm)101119252619202021242318

Monthly sunshine hours in Nyamira, Kenya

The sunniest months in Nyamira are July, August and December, when the sun shines an average of 10 hours 46 minutes a day. Least sunny months in Nyamira: January, February and April receive an average of 9 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nyamira. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours275303328297316320333335326320316334
Mean daily daylight hours12h 8m12h 7m12h 5m12h 5m12h 5m12h 5m12h 5m12h 5m12h 5m12h 6m12h 7m12h 8m

Solar UV radiation in Nyamira, Kenya

Nyamira experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and August 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 Nyamira UV Index data.

Average daily maximum UV levels by month for Nyamira. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151311121214131313