Belleville climate — normals and trends
Belleville (Ivory Coast) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.8 °C and it receives 1,144 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 (27.4 °C on average) and the coldest is August (24.4 °C). Rainfall peaks in September.
Belleville averages 0 frost days, 210 hot days (≥ 30 °C) and 203 rainy days per year.
Belleville has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.5 °C (on 21 February 2016) and the coldest 13.1 °C (on 4 January 1989).
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
BellevilleSassandra-Marahoue
- coords
- 6.87°, -6.85°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.8°C
Average daily high
30.5°C
Average daily low
22.5°C
Annual rainfall
1,144mm
Sunshine / day
9.2h
Mean relative humidity
79%
Average peak wind
10.8km/h
Seasonal range
3.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
210 d/yr
Rainy days (≥ 1 mm)
203 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.2 °C
Average feels-like low
26.1 °C
Average peak gust
26.3 km/h
Tropical nights (≥ 20 °C)
353 d/yr
Solar radiation
17.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.83 · 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
38.5 °C
21 February 2016
Coldest day
13.1 °C
4 January 1989
Wettest day
116 mm
19 February 1999
Windiest day
21.3 km/h
23 February 1943
Strongest gust
51.1 km/h
24 August 2024
Hottest feels-like
43.7 °C
20 March 2013
Coldest feels-like
10.6 °C
4 January 1989
Sunniest day
12.4 h
16 July 1960
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 | 34.6 °C | +2.5 °C | 14 mm | -7 mm |
| Feb | 35.2 °C | +2.0 °C | 28 mm | -21 mm |
| Mar | 34.2 °C | +1.4 °C | 62 mm | -28 mm |
| Apr | 33.1 °C | +0.9 °C | 56 mm | -54 mm |
| May | 32.5 °C | +1.3 °C | 72 mm | -52 mm |
| Jun | 30.9 °C | +1.2 °C | 79 mm | -38 mm |
| Jul | 28.2 °C | 0.0 °C | 58 mm | -43 mm |
| Aug | 28.0 °C | 0.0 °C | 114 mm | -6 mm |
| Sep | 29.8 °C | +0.9 °C | 136 mm | -41 mm |
| Oct | 30.4 °C | +0.8 °C | 157 mm | +11 mm |
| Nov | 31.0 °C | +0.9 °C | 67 mm | +2 mm |
| Dec | 31.6 °C | +1.1 °C | 25 mm | -2 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 Belleville?
Belleville has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.8 °C and it receives 1,144 mm of precipitation per year.
What is the hottest day ever recorded in Belleville?
The hottest day measured in Belleville between 1940 and 2025 was 21 February 2016, reaching 38.5 °C.
What is the coldest day in Belleville?
The coldest day measured in Belleville between 1940 and 2025 was 4 January 1989, at 13.1 °C.
Does it snow in Belleville?
Almost never: Belleville sees virtually no snow, with about 0 frost days per year.
Has the climate of Belleville warmed?
Yes: Belleville warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Belleville?
The wettest day measured in Belleville between 1940 and 2025 was 19 February 1999, with 116 mm of rain in 24 hours.
What was the windiest day in Belleville?
The windiest day measured in Belleville between 1940 and 2025 was 23 February 1943, with winds reaching 21.3 km/h.
What is the warmest month in Belleville?
The warmest month in Belleville is February (27.4 °C on average); the coldest is August (24.4 °C).
How much does it rain in Belleville?
Belleville receives on average 1,144 mm of precipitation per year, spread over about 203 rainy days.
Is it sunny in Belleville?
Belleville gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.
Are there tropical nights in Belleville?
Yes: Belleville has on average 353 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Belleville?
In Belleville, between 1940 and 2025, the highest apparent temperature reached 43.7 °C on 20 March 2013, and the lowest was 10.6 °C on 4 January 1989.
Compare Belleville with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Belleville