Boundiali climate — normals and trends
Boundiali (Ivory Coast) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.0 °C and it receives 1,176 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 (28.7 °C on average) and the coldest is August (24.2 °C). Rainfall peaks in August.
Boundiali averages 0 frost days, 277 hot days (≥ 30 °C) and 167 rainy days per year.
Boundiali has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.5 °C (on 30 March 2012) and the coldest 11.5 °C (on 4 January 1967).
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
BoundialiSavanes District
- coords
- 9.52°, -6.49°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.0°C
Average daily high
32.0°C
Average daily low
21.2°C
Annual rainfall
1,176mm
Sunshine / day
10.3h
Mean relative humidity
67%
Average peak wind
11.0km/h
Seasonal range
4.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
277 d/yr
Rainy days (≥ 1 mm)
167 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.4 °C
Average feels-like low
23.1 °C
Average peak gust
27.7 km/h
Tropical nights (≥ 20 °C)
289 d/yr
Solar radiation
19.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.75 · 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
39.5 °C
30 March 2012
Coldest day
11.5 °C
4 January 1967
Wettest day
152 mm
23 July 1964
Windiest day
22.6 km/h
3 July 1978
Strongest gust
55.4 km/h
22 February 1943
Hottest feels-like
45.2 °C
15 April 2010
Coldest feels-like
8.0 °C
4 January 1967
Sunniest day
12.6 h
19 June 1940
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 | 33.8 °C | +1.0 °C | 0 mm | -5 mm |
| Feb | 35.6 °C | +0.8 °C | 3 mm | -6 mm |
| Mar | 36.8 °C | +1.4 °C | 39 mm | +5 mm |
| Apr | 35.8 °C | +1.4 °C | 21 mm | -61 mm |
| May | 34.1 °C | +1.2 °C | 61 mm | -52 mm |
| Jun | 32.2 °C | +1.3 °C | 77 mm | -54 mm |
| Jul | 29.3 °C | +0.3 °C | 381 mm | +174 mm |
| Aug | 29.0 °C | +0.5 °C | 364 mm | +106 mm |
| Sep | 30.8 °C | +1.3 °C | 216 mm | +15 mm |
| Oct | 33.1 °C | +1.8 °C | 23 mm | -81 mm |
| Nov | 34.2 °C | +1.7 °C | 17 mm | -6 mm |
| Dec | 34.0 °C | +1.8 °C | 17 mm | +11 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 Boundiali?
Boundiali has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.0 °C and it receives 1,176 mm of precipitation per year.
What is the hottest day ever recorded in Boundiali?
The hottest day measured in Boundiali between 1940 and 2025 was 30 March 2012, reaching 39.5 °C.
What is the coldest day in Boundiali?
The coldest day measured in Boundiali between 1940 and 2025 was 4 January 1967, at 11.5 °C.
Does it snow in Boundiali?
Almost never: Boundiali sees virtually no snow, with about 0 frost days per year.
Has the climate of Boundiali warmed?
Yes: Boundiali warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Boundiali?
The wettest day measured in Boundiali between 1940 and 2025 was 23 July 1964, with 152 mm of rain in 24 hours.
What was the windiest day in Boundiali?
The windiest day measured in Boundiali between 1940 and 2025 was 3 July 1978, with winds reaching 22.6 km/h.
What is the warmest month in Boundiali?
The warmest month in Boundiali is March (28.7 °C on average); the coldest is August (24.2 °C).
How much does it rain in Boundiali?
Boundiali receives on average 1,176 mm of precipitation per year, spread over about 167 rainy days.
Is it sunny in Boundiali?
Boundiali gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Boundiali?
Yes: Boundiali has on average 289 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Boundiali?
In Boundiali, between 1940 and 2025, the highest apparent temperature reached 45.2 °C on 15 April 2010, and the lowest was 8.0 °C on 4 January 1967.
Compare Boundiali with another city
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Nearby cities
The climate around Boundiali