Bédiondo climate — normals and trends
Bédiondo (Chad) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.4 °C and it receives 909 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 (31.8 °C on average) and the coldest is August (24.8 °C). Rainfall peaks in August.
Bédiondo averages 0 frost days, 294 hot days (≥ 30 °C) and 126 rainy days per year.
Bédiondo has warmed by +0.4 °C between 1940 and 2025, or +0.05 °C per decade. This trend is statistically significant.
The hottest day of the period reached 43.5 °C (on 22 March 1973) and the coldest 11.4 °C (on 25 December 1971).
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
BédiondoMandoul Region
- coords
- 8.63°, 17.19°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.4°C
Average daily high
33.6°C
Average daily low
22.2°C
Annual rainfall
909mm
Sunshine / day
10.6h
Mean relative humidity
56%
Average peak wind
12.8km/h
Seasonal range
7.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
294 d/yr
Rainy days (≥ 1 mm)
126 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.4 °C
Average feels-like low
23.2 °C
Average peak gust
28.4 km/h
Tropical nights (≥ 20 °C)
298 d/yr
Solar radiation
21.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.4 °C
since 1940
+0.1 °C per decade · r² = 0.05 · p = 0.050
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
43.5 °C
22 March 1973
Coldest day
11.4 °C
25 December 1971
Wettest day
157 mm
2 July 1950
Windiest day
30.8 km/h
23 May 1964
Strongest gust
59.8 km/h
23 May 1964
Hottest feels-like
46.5 °C
8 May 2024
Coldest feels-like
8.2 °C
25 December 1971
Sunniest day
12.1 h
15 May 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 | 35.2 °C | +0.9 °C | 0 mm | 0 mm |
| Feb | 37.3 °C | +0.6 °C | 0 mm | -0 mm |
| Mar | 39.7 °C | +1.2 °C | 0 mm | -6 mm |
| Apr | 38.4 °C | +0.3 °C | 2 mm | -24 mm |
| May | 35.9 °C | +0.5 °C | 8 mm | -59 mm |
| Jun | 33.4 °C | +1.0 °C | 17 mm | -91 mm |
| Jul | 30.2 °C | +0.4 °C | 371 mm | +158 mm |
| Aug | 29.2 °C | +0.3 °C | 237 mm | -14 mm |
| Sep | 30.3 °C | +0.6 °C | 111 mm | -51 mm |
| Oct | 31.8 °C | +0.3 °C | 32 mm | -35 mm |
| Nov | 35.0 °C | +1.0 °C | 0 mm | -7 mm |
| Dec | 35.4 °C | +1.4 °C | 0 mm | -1 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 Bédiondo?
Bédiondo has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.4 °C and it receives 909 mm of precipitation per year.
What is the hottest day ever recorded in Bédiondo?
The hottest day measured in Bédiondo between 1940 and 2025 was 22 March 1973, reaching 43.5 °C.
What is the coldest day in Bédiondo?
The coldest day measured in Bédiondo between 1940 and 2025 was 25 December 1971, at 11.4 °C.
Does it snow in Bédiondo?
Almost never: Bédiondo sees virtually no snow, with about 0 frost days per year.
Has the climate of Bédiondo warmed?
Yes: Bédiondo warmed by +0.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bédiondo?
The wettest day measured in Bédiondo between 1940 and 2025 was 2 July 1950, with 157 mm of rain in 24 hours.
What was the windiest day in Bédiondo?
The windiest day measured in Bédiondo between 1940 and 2025 was 23 May 1964, with winds reaching 30.8 km/h.
What is the warmest month in Bédiondo?
The warmest month in Bédiondo is April (31.8 °C on average); the coldest is August (24.8 °C).
How much does it rain in Bédiondo?
Bédiondo receives on average 909 mm of precipitation per year, spread over about 126 rainy days.
Is it sunny in Bédiondo?
Bédiondo gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.
Are there tropical nights in Bédiondo?
Yes: Bédiondo has on average 298 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bédiondo?
In Bédiondo, between 1940 and 2025, the highest apparent temperature reached 46.5 °C on 8 May 2024, and the lowest was 8.2 °C on 25 December 1971.
Compare Bédiondo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bédiondo