Ziniaré climate — normals and trends
Ziniaré (Burkina Faso) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 28.4 °C and it receives 538 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 (32.8 °C on average) and the coldest is January (24.9 °C). Rainfall peaks in August.
Ziniaré averages 0 frost days, 326 hot days (≥ 30 °C) and 85 rainy days per year.
Ziniaré has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The hottest day of the period reached 43.9 °C (on 6 April 2020) and the coldest 11.6 °C (on 9 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
ZiniaréPlateau-Central Region
- coords
- 12.58°, -1.30°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
28.4°C
Average daily high
34.4°C
Average daily low
22.9°C
Annual rainfall
538mm
Sunshine / day
11.0h
Mean relative humidity
47%
Average peak wind
13.3km/h
Seasonal range
7.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
326 d/yr
Rainy days (≥ 1 mm)
85 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.2 °C
Average feels-like low
23.4 °C
Average peak gust
31.0 km/h
Tropical nights (≥ 20 °C)
291 d/yr
Solar radiation
21.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.73 · 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
43.9 °C
6 April 2020
Coldest day
11.6 °C
9 January 1957
Wettest day
168 mm
20 July 2016
Windiest day
31.0 km/h
3 June 1965
Strongest gust
61.2 km/h
24 January 1992
Hottest feels-like
47.1 °C
10 May 1987
Coldest feels-like
7.1 °C
10 January 1957
Sunniest day
12.2 h
18 July 1957
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 | 33.9 °C | +1.6 °C | 0 mm | -0 mm |
| Feb | 36.4 °C | +1.3 °C | 0 mm | -1 mm |
| Mar | 41.0 °C | +3.0 °C | 3 mm | -1 mm |
| Apr | 40.6 °C | +1.6 °C | 1 mm | -10 mm |
| May | 38.6 °C | +0.9 °C | 9 mm | -21 mm |
| Jun | 36.0 °C | +1.3 °C | 36 mm | -21 mm |
| Jul | 31.8 °C | 0.0 °C | 124 mm | +1 mm |
| Aug | 30.5 °C | +0.1 °C | 204 mm | +21 mm |
| Sep | 31.7 °C | +0.1 °C | 69 mm | -35 mm |
| Oct | 36.1 °C | +1.7 °C | 15 mm | -11 mm |
| Nov | 36.9 °C | +1.7 °C | 0 mm | -1 mm |
| Dec | 35.3 °C | +2.6 °C | 0 mm | -0 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 Ziniaré?
Ziniaré has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 28.4 °C and it receives 538 mm of precipitation per year.
What is the hottest day ever recorded in Ziniaré?
The hottest day measured in Ziniaré between 1940 and 2025 was 6 April 2020, reaching 43.9 °C.
What is the coldest day in Ziniaré?
The coldest day measured in Ziniaré between 1940 and 2025 was 9 January 1957, at 11.6 °C.
Does it snow in Ziniaré?
Almost never: Ziniaré sees virtually no snow, with about 0 frost days per year.
Has the climate of Ziniaré warmed?
Yes: Ziniaré warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ziniaré?
The wettest day measured in Ziniaré between 1940 and 2025 was 20 July 2016, with 168 mm of rain in 24 hours.
What was the windiest day in Ziniaré?
The windiest day measured in Ziniaré between 1940 and 2025 was 3 June 1965, with winds reaching 31.0 km/h.
What is the warmest month in Ziniaré?
The warmest month in Ziniaré is April (32.8 °C on average); the coldest is January (24.9 °C).
How much does it rain in Ziniaré?
Ziniaré receives on average 538 mm of precipitation per year, spread over about 85 rainy days.
Is it sunny in Ziniaré?
Ziniaré gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Ziniaré?
Yes: Ziniaré has on average 291 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ziniaré?
In Ziniaré, between 1940 and 2025, the highest apparent temperature reached 47.1 °C on 10 May 1987, and the lowest was 7.1 °C on 10 January 1957.
Compare Ziniaré with another city
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Nearby cities
The climate around Ziniaré