Dzaoudzi climate — normals and trends
Dzaoudzi (Mayotte) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.9 °C and it receives 945 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 April (27.2 °C on average) and the coldest is August (24.2 °C). Rainfall peaks in January.
Dzaoudzi averages 0 frost days, 0 hot days (≥ 30 °C) and 136 rainy days per year.
Dzaoudzi has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 30.1 °C (on 4 February 1998) and the coldest 21.0 °C (on 5 September 1943).
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
DzaoudziDzaoudzi
- coords
- -12.78°, 45.26°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.9°C
Average daily high
26.5°C
Average daily low
25.3°C
Annual rainfall
945mm
Sunshine / day
11.2h
Mean relative humidity
79%
Average peak wind
20.9km/h
Seasonal range
3.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
136 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.8 °C
Average feels-like low
27.6 °C
Average peak gust
29.6 km/h
Tropical nights (≥ 20 °C)
365 d/yr
Solar radiation
21.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.60 · 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
30.1 °C
4 February 1998
Coldest day
21.0 °C
5 September 1943
Wettest day
255 mm
5 January 1973
Windiest day
90.9 km/h
10 April 1941
Strongest gust
131.8 km/h
10 April 1941
Hottest feels-like
38.5 °C
7 March 2016
Coldest feels-like
18.4 °C
14 August 1993
Sunniest day
12.6 h
22 November 1940
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 | 28.3 °C | +0.8 °C | 167 mm | -66 mm |
| Feb | 28.6 °C | +1.0 °C | 85 mm | -101 mm |
| Mar | 28.7 °C | +0.9 °C | 138 mm | -36 mm |
| Apr | 28.6 °C | +0.8 °C | 17 mm | -75 mm |
| May | 28.2 °C | +1.1 °C | 25 mm | -3 mm |
| Jun | 26.7 °C | +0.8 °C | 6 mm | -7 mm |
| Jul | 25.6 °C | +0.6 °C | 11 mm | -3 mm |
| Aug | 25.0 °C | +0.3 °C | 10 mm | -1 mm |
| Sep | 25.6 °C | +0.6 °C | 13 mm | +0 mm |
| Oct | 26.4 °C | +0.6 °C | 14 mm | -5 mm |
| Nov | 27.5 °C | +0.9 °C | 36 mm | -2 mm |
| Dec | 28.1 °C | +0.8 °C | 35 mm | -88 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 Dzaoudzi?
Dzaoudzi has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.9 °C and it receives 945 mm of precipitation per year.
What is the hottest day ever recorded in Dzaoudzi?
The hottest day measured in Dzaoudzi between 1940 and 2025 was 4 February 1998, reaching 30.1 °C.
What is the coldest day in Dzaoudzi?
The coldest day measured in Dzaoudzi between 1940 and 2025 was 5 September 1943, at 21.0 °C.
Does it snow in Dzaoudzi?
Almost never: Dzaoudzi sees virtually no snow, with about 0 frost days per year.
Has the climate of Dzaoudzi warmed?
Yes: Dzaoudzi warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Dzaoudzi?
The wettest day measured in Dzaoudzi between 1940 and 2025 was 5 January 1973, with 255 mm of rain in 24 hours.
What was the windiest day in Dzaoudzi?
The windiest day measured in Dzaoudzi between 1940 and 2025 was 10 April 1941, with winds reaching 90.9 km/h.
What is the warmest month in Dzaoudzi?
The warmest month in Dzaoudzi is April (27.2 °C on average); the coldest is August (24.2 °C).
How much does it rain in Dzaoudzi?
Dzaoudzi receives on average 945 mm of precipitation per year, spread over about 136 rainy days.
Is it sunny in Dzaoudzi?
Dzaoudzi gets on average 11.2 hours of sunshine per day, roughly 4,088 hours per year over 1940-2025.
Are there tropical nights in Dzaoudzi?
Yes: Dzaoudzi has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Dzaoudzi?
In Dzaoudzi, between 1940 and 2025, the highest apparent temperature reached 38.5 °C on 7 March 2016, and the lowest was 18.4 °C on 14 August 1993.
Compare Dzaoudzi with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Dzaoudzi