Mazeras climate — normals and trends
Mazeras (Kenya) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 818 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 March (27.5 °C on average) and the coldest is July (23.4 °C). Rainfall peaks in May.
Mazeras averages 0 frost days, 165 hot days (≥ 30 °C) and 202 rainy days per year.
Mazeras has warmed by +1.5 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.0 °C (on 24 March 1941) and the coldest 16.7 °C (on 29 August 1952).
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
MazerasKwale County
- coords
- -3.96°, 39.55°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
29.7°C
Average daily low
22.6°C
Annual rainfall
818mm
Sunshine / day
10.9h
Mean relative humidity
79%
Average peak wind
18.1km/h
Seasonal range
4.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
165 d/yr
Rainy days (≥ 1 mm)
202 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.1 °C
Average feels-like low
25.9 °C
Average peak gust
39.5 km/h
Tropical nights (≥ 20 °C)
356 d/yr
Solar radiation
20.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.73 · 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
40.0 °C
24 March 1941
Coldest day
16.7 °C
29 August 1952
Wettest day
272 mm
9 May 2017
Windiest day
33.1 km/h
15 June 1979
Strongest gust
68.4 km/h
9 August 1961
Hottest feels-like
43.0 °C
16 February 1985
Coldest feels-like
17.7 °C
5 July 1944
Sunniest day
12.2 h
10 January 2022
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 32.5 °C | +0.6 °C | 12 mm | -22 mm |
| Feb | 33.0 °C | +0.4 °C | 6 mm | -19 mm |
| Mar | 33.2 °C | +0.8 °C | 79 mm | +7 mm |
| Apr | 30.4 °C | +0.2 °C | 188 mm | +64 mm |
| May | 28.9 °C | +0.6 °C | 155 mm | +22 mm |
| Jun | 27.9 °C | +0.3 °C | 93 mm | +36 mm |
| Jul | 27.5 °C | +0.7 °C | 43 mm | -8 mm |
| Aug | 27.7 °C | +0.5 °C | 36 mm | -8 mm |
| Sep | 29.0 °C | +0.8 °C | 27 mm | -16 mm |
| Oct | 30.0 °C | +0.7 °C | 250 mm | +182 mm |
| Nov | 30.7 °C | +0.4 °C | 42 mm | -46 mm |
| Dec | 31.9 °C | +0.8 °C | 57 mm | -24 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 Mazeras?
Mazeras has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 818 mm of precipitation per year.
What is the hottest day ever recorded in Mazeras?
The hottest day measured in Mazeras between 1940 and 2025 was 24 March 1941, reaching 40.0 °C.
What is the coldest day in Mazeras?
The coldest day measured in Mazeras between 1940 and 2025 was 29 August 1952, at 16.7 °C.
Does it snow in Mazeras?
Almost never: Mazeras sees virtually no snow, with about 0 frost days per year.
Has the climate of Mazeras warmed?
Yes: Mazeras warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Mazeras?
The wettest day measured in Mazeras between 1940 and 2025 was 9 May 2017, with 272 mm of rain in 24 hours.
What was the windiest day in Mazeras?
The windiest day measured in Mazeras between 1940 and 2025 was 15 June 1979, with winds reaching 33.1 km/h.
What is the warmest month in Mazeras?
The warmest month in Mazeras is March (27.5 °C on average); the coldest is July (23.4 °C).
How much does it rain in Mazeras?
Mazeras receives on average 818 mm of precipitation per year, spread over about 202 rainy days.
Is it sunny in Mazeras?
Mazeras gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.
Are there tropical nights in Mazeras?
Yes: Mazeras has on average 356 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mazeras?
In Mazeras, between 1940 and 2025, the highest apparent temperature reached 43.0 °C on 16 February 1985, and the lowest was 17.7 °C on 5 July 1944.
Compare Mazeras with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mazeras