Webuye climate — normals and trends
Webuye (Kenya) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 20.5 °C and it receives 867 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is February (21.9 °C on average) and the coldest is July (19.0 °C). Rainfall peaks in May.
Webuye averages 0 frost days, 57 hot days (≥ 30 °C) and 179 rainy days per year.
Webuye has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The hottest day of the period reached 35.7 °C (on 23 February 2005) and the coldest 9.2 °C (on 26 July 1947).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
WebuyeBungoma County
- coords
- 0.60°, 34.77°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
20.5°C
Average daily high
27.0°C
Average daily low
15.1°C
Annual rainfall
867mm
Sunshine / day
10.4h
Mean relative humidity
68%
Average peak wind
8.8km/h
Seasonal range
2.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
57 d/yr
Rainy days (≥ 1 mm)
179 d/yr
Annual snowfall
0.0 cm
Average feels-like high
28.5 °C
Average feels-like low
15.4 °C
Average peak gust
26.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
19.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.68 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
35.7 °C
23 February 2005
Coldest day
9.2 °C
26 July 1947
Wettest day
63 mm
27 April 2019
Windiest day
24.0 km/h
17 February 1999
Strongest gust
54.4 km/h
17 February 1999
Hottest feels-like
37.7 °C
25 February 2005
Coldest feels-like
7.1 °C
5 February 1978
Sunniest day
11.9 h
20 February 2025
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 30.5 °C | +1.5 °C | 14 mm | -8 mm |
| Feb | 33.1 °C | +3.4 °C | 9 mm | -20 mm |
| Mar | 30.1 °C | +0.9 °C | 98 mm | +32 mm |
| Apr | 27.7 °C | +0.6 °C | 72 mm | -48 mm |
| May | 27.4 °C | +1.8 °C | 126 mm | -18 mm |
| Jun | 27.1 °C | +2.0 °C | 34 mm | -45 mm |
| Jul | 25.5 °C | +0.9 °C | 123 mm | +54 mm |
| Aug | 26.6 °C | +1.4 °C | 75 mm | -8 mm |
| Sep | 29.0 °C | +2.6 °C | 69 mm | -6 mm |
| Oct | 28.0 °C | +1.0 °C | 56 mm | -23 mm |
| Nov | 29.7 °C | +2.7 °C | 33 mm | -36 mm |
| Dec | 29.6 °C | +1.6 °C | 22 mm | -10 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Webuye?
Webuye has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 867 mm of precipitation per year.
What is the hottest day ever recorded in Webuye?
The hottest day measured in Webuye between 1940 and 2025 was 23 February 2005, reaching 35.7 °C.
What is the coldest day in Webuye?
The coldest day measured in Webuye between 1940 and 2025 was 26 July 1947, at 9.2 °C.
Does it snow in Webuye?
Almost never: Webuye sees virtually no snow, with about 0 frost days per year.
Has the climate of Webuye warmed?
Yes: Webuye warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Webuye?
The wettest day measured in Webuye between 1940 and 2025 was 27 April 2019, with 63 mm of rain in 24 hours.
What was the windiest day in Webuye?
The windiest day measured in Webuye between 1940 and 2025 was 17 February 1999, with winds reaching 24.0 km/h.
What is the warmest month in Webuye?
The warmest month in Webuye is February (21.9 °C on average); the coldest is July (19.0 °C).
How much does it rain in Webuye?
Webuye receives on average 867 mm of precipitation per year, spread over about 179 rainy days.
Is it sunny in Webuye?
Webuye gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Webuye?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Webuye.
What was the most extreme apparent temperature in Webuye?
In Webuye, between 1940 and 2025, the highest apparent temperature reached 37.7 °C on 25 February 2005, and the lowest was 7.1 °C on 5 February 1978.
Compare Webuye with another city
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Nearby cities
The climate around Webuye