Dianra climate — normals and trends
Dianra (Ivory Coast) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.0 °C and it receives 1,274 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 (28.3 °C on average) and the coldest is August (24.3 °C). Rainfall peaks in August.
Dianra averages 0 frost days, 284 hot days (≥ 30 °C) and 180 rainy days per year.
Dianra 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 39.6 °C (on 14 March 2020) and the coldest 12.8 °C (on 14 January 1957).
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
DianraWoroba
- coords
- 8.94°, -6.25°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.0°C
Average daily high
32.1°C
Average daily low
21.3°C
Annual rainfall
1,274mm
Sunshine / day
10.3h
Mean relative humidity
69%
Average peak wind
10.8km/h
Seasonal range
4.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
284 d/yr
Rainy days (≥ 1 mm)
180 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.6 °C
Average feels-like low
23.5 °C
Average peak gust
27.6 km/h
Tropical nights (≥ 20 °C)
299 d/yr
Solar radiation
19.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.79 · 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
39.6 °C
14 March 2020
Coldest day
12.8 °C
14 January 1957
Wettest day
182 mm
4 August 1953
Windiest day
21.4 km/h
22 February 1943
Strongest gust
55.1 km/h
22 February 1943
Hottest feels-like
45.0 °C
15 April 2010
Coldest feels-like
8.9 °C
4 January 1967
Sunniest day
12.5 h
29 June 2025
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 | 34.4 °C | +1.1 °C | 0 mm | -8 mm |
| Feb | 35.5 °C | +0.7 °C | 13 mm | -5 mm |
| Mar | 36.1 °C | +1.1 °C | 50 mm | -8 mm |
| Apr | 35.2 °C | +1.3 °C | 50 mm | -60 mm |
| May | 33.5 °C | +0.9 °C | 102 mm | -24 mm |
| Jun | 32.1 °C | +1.2 °C | 85 mm | -47 mm |
| Jul | 29.2 °C | +0.2 °C | 244 mm | +49 mm |
| Aug | 29.1 °C | +0.5 °C | 232 mm | -11 mm |
| Sep | 30.9 °C | +1.1 °C | 242 mm | +23 mm |
| Oct | 32.8 °C | +1.4 °C | 55 mm | -66 mm |
| Nov | 34.1 °C | +1.4 °C | 11 mm | -22 mm |
| Dec | 34.4 °C | +1.7 °C | 24 mm | +13 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 Dianra?
Dianra has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.0 °C and it receives 1,274 mm of precipitation per year.
What is the hottest day ever recorded in Dianra?
The hottest day measured in Dianra between 1940 and 2025 was 14 March 2020, reaching 39.6 °C.
What is the coldest day in Dianra?
The coldest day measured in Dianra between 1940 and 2025 was 14 January 1957, at 12.8 °C.
Does it snow in Dianra?
Almost never: Dianra sees virtually no snow, with about 0 frost days per year.
Has the climate of Dianra warmed?
Yes: Dianra warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Dianra?
The wettest day measured in Dianra between 1940 and 2025 was 4 August 1953, with 182 mm of rain in 24 hours.
What was the windiest day in Dianra?
The windiest day measured in Dianra between 1940 and 2025 was 22 February 1943, with winds reaching 21.4 km/h.
What is the warmest month in Dianra?
The warmest month in Dianra is March (28.3 °C on average); the coldest is August (24.3 °C).
How much does it rain in Dianra?
Dianra receives on average 1,274 mm of precipitation per year, spread over about 180 rainy days.
Is it sunny in Dianra?
Dianra gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Dianra?
Yes: Dianra has on average 299 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Dianra?
In Dianra, between 1940 and 2025, the highest apparent temperature reached 45.0 °C on 15 April 2010, and the lowest was 8.9 °C on 4 January 1967.
Compare Dianra with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Dianra