Odienné climate — normals and trends
Odienné (Ivory Coast) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.9 °C and it receives 1,393 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 (28.6 °C on average) and the coldest is August (24.0 °C). Rainfall peaks in August.
Odienné averages 0 frost days, 280 hot days (≥ 30 °C) and 183 rainy days per year.
Odienné 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 39.4 °C (on 12 March 1973) and the coldest 11.5 °C (on 20 January 1968).
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
OdiennéDenguélé District
- coords
- 9.51°, -7.56°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.9°C
Average daily high
32.1°C
Average daily low
21.0°C
Annual rainfall
1,393mm
Sunshine / day
10.3h
Mean relative humidity
66%
Average peak wind
10.5km/h
Seasonal range
4.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
280 d/yr
Rainy days (≥ 1 mm)
183 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.4 °C
Average feels-like low
23.0 °C
Average peak gust
27.0 km/h
Tropical nights (≥ 20 °C)
286 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 = 0.78 · 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
39.4 °C
12 March 1973
Coldest day
11.5 °C
20 January 1968
Wettest day
167 mm
5 August 1953
Windiest day
21.7 km/h
22 February 1943
Strongest gust
54.4 km/h
22 February 1943
Hottest feels-like
45.4 °C
15 April 2010
Coldest feels-like
8.9 °C
13 January 1986
Sunniest day
12.6 h
27 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 | 34.5 °C | +1.1 °C | 0 mm | -5 mm |
| Feb | 36.0 °C | +0.9 °C | 4 mm | -5 mm |
| Mar | 36.5 °C | +1.1 °C | 37 mm | +1 mm |
| Apr | 35.4 °C | +1.1 °C | 22 mm | -66 mm |
| May | 33.7 °C | +1.1 °C | 72 mm | -65 mm |
| Jun | 31.9 °C | +1.2 °C | 126 mm | -40 mm |
| Jul | 29.1 °C | +0.2 °C | 299 mm | +44 mm |
| Aug | 28.9 °C | +0.5 °C | 337 mm | +46 mm |
| Sep | 30.6 °C | +1.0 °C | 241 mm | +4 mm |
| Oct | 32.8 °C | +1.5 °C | 59 mm | -71 mm |
| Nov | 34.1 °C | +1.4 °C | 14 mm | -19 mm |
| Dec | 34.0 °C | +1.1 °C | 21 mm | +14 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 Odienné?
Odienné has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.9 °C and it receives 1,393 mm of precipitation per year.
What is the hottest day ever recorded in Odienné?
The hottest day measured in Odienné between 1940 and 2025 was 12 March 1973, reaching 39.4 °C.
What is the coldest day in Odienné?
The coldest day measured in Odienné between 1940 and 2025 was 20 January 1968, at 11.5 °C.
Does it snow in Odienné?
Almost never: Odienné sees virtually no snow, with about 0 frost days per year.
Has the climate of Odienné warmed?
Yes: Odienné warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Odienné?
The wettest day measured in Odienné between 1940 and 2025 was 5 August 1953, with 167 mm of rain in 24 hours.
What was the windiest day in Odienné?
The windiest day measured in Odienné between 1940 and 2025 was 22 February 1943, with winds reaching 21.7 km/h.
What is the warmest month in Odienné?
The warmest month in Odienné is March (28.6 °C on average); the coldest is August (24.0 °C).
How much does it rain in Odienné?
Odienné receives on average 1,393 mm of precipitation per year, spread over about 183 rainy days.
Is it sunny in Odienné?
Odienné gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Odienné?
Yes: Odienné has on average 286 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Odienné?
In Odienné, between 1940 and 2025, the highest apparent temperature reached 45.4 °C on 15 April 2010, and the lowest was 8.9 °C on 13 January 1986.
Compare Odienné with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Odienné