Detailed weather forecast for Nyeri, Kenya: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Nyeri
today🌤️25°💧 0.1 mm
Sun🌤️26°💧 0.1 mm
Mon🌤️25°💧 0.2 mm
Tue☀️25°💧 0.3 mm
Wed☁️24°💧 0.3 mm
Thu☀️23°💧 1 mm
Fri🌧️23°💧 0.6 mm
Sat🌧️25°💧 1 mm
Forecast vs 1991-2020 climate normal
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Sunday 6 Sept in Nyeri, the forecast high is 26°C. Typical daytime temperatures at this time of year range from 21°C to 24°C, so it will be exceptionally warm. It is warmer than 97% of similar days.
25°Cexceptionally warm
usually 21°C–24°C
warmer than 95% of similar days
night: exceptionally warmrain: exceptionally drywind: stronger than usual
26°Cexceptionally warm
usually 21°C–24°C
warmer than 97% of similar days
night: exceptionally warmrain: exceptionally drywind: stronger than usual
From 1981 to 2025, the 5-11 Sept period averaged 22°C by day. The coolest year was 2020 (20°C) and the warmest was 2004 (25°C). The current forecast averages 25°C - higher than in 96% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Nyeri
Nyeri 30 & 45-day weather - long-range outlook
Next 16 days · forecast
24°
around 16° at night · days with rain: 8
Weeks 3-4 · avg for September
22°
around 12° at night · rain chance 16%
Weeks 5-7 · avg for October
24°
around 13° at night · rain chance 31%
The 30 & 45-day outlook for Nyeri: the next 16 days are a numerical forecast updated daily - on average 24° by day and 16° at night. Further out we rely on multi-year climate averages: around 22° in September, and about 24° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Nyeri
Saturday5 September 2026
🌤️25°scattered clouds
sunrise 06:28 · sunset 18:34 · night 16° · evening 22° · rain 0.14 mm · humidity 38% · wind 5 m/s · clouds 43%
Sunday6 September 2026
🌤️26°a few clouds
sunrise 06:28 · sunset 18:34 · night 14° · evening 23° · rain 0.14 mm · humidity 31% · wind 5 m/s · clouds 17%
Monday7 September 2026
🌤️25°scattered clouds
sunrise 06:27 · sunset 18:33 · night 16° · evening 23° · rain 0.18 mm · humidity 35% · wind 5 m/s · clouds 29%
Tuesday8 September 2026
☀️25°clear sky
sunrise 06:27 · sunset 18:33 · night 15° · evening 22° · rain 0.33 mm · humidity 37% · wind 5 m/s · clouds 6%
Wednesday9 September 2026
☁️24°overcast clouds
sunrise 06:27 · sunset 18:33 · night 17° · evening 21° · rain 0.26 mm · humidity 28% · wind 5 m/s · clouds 100%
Thursday10 September 2026
☀️23°clear sky
sunrise 06:26 · sunset 18:32 · night 16° · evening 21° · rain 1.03 mm · humidity 41% · wind 5 m/s · clouds 6%
Friday11 September 2026
🌧️23°light rain
sunrise 06:26 · sunset 18:32 · night 15° · evening 20° · rain 0.62 mm · humidity 43% · wind 5 m/s · clouds 33%
Saturday12 September 2026
🌧️25°light rain
sunrise 06:25 · sunset 18:32 · night 17° · evening 22° · rain 1.02 mm · humidity 39% · wind 4 m/s · clouds 21%
Sunday13 September 2026
🌧️23°light rain
sunrise 06:25 · sunset 18:31 · night 17° · evening 20° · rain 2.95 mm · humidity 49% · wind 4 m/s · clouds 51%
Monday14 September 2026
🌧️25°light rain
sunrise 06:25 · sunset 18:31 · night 18° · evening 21° · rain 0.25 mm · humidity 39% · wind 4 m/s · clouds 14%
Tuesday15 September 2026
🌧️25°light rain
sunrise 06:24 · sunset 18:31 · night 18° · evening 22° · rain 0.43 mm · humidity 39% · wind 5 m/s · clouds 2%
Wednesday16 September 2026
🌧️25°moderate rain
sunrise 06:24 · sunset 18:30 · night 15° · evening 15° · rain 15.31 mm · humidity 37% · wind 4 m/s · clouds 71%
Thursday17 September 2026
🌧️24°moderate rain
sunrise 06:24 · sunset 18:30 · night 15° · evening 16° · rain 18.44 mm · humidity 50% · wind 4 m/s · clouds 90%
Friday18 September 2026
🌧️24°heavy rain
sunrise 06:23 · sunset 18:30 · night 16° · evening 16° · rain 21.34 mm · humidity 53% · wind 3 m/s · clouds 38%
Saturday19 September 2026
🌧️23°light rain
sunrise 06:23 · sunset 18:29 · night 16° · evening 17° · rain 4.96 mm · humidity 56% · wind 3 m/s · clouds 27%
Sunday20 September 2026
🌧️26°light rain
sunrise 06:23 · sunset 18:29 · night 17° · evening 21° · rain 1.32 mm · humidity 40% · wind 3 m/s · clouds 4%
UV index in Nyeri - is it safe to sunbathe?
Today the UV index in Nyeri is 10 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.