Tchin Tabaradèn climate — normals and trends
Tchin Tabaradèn (Niger) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 27.8 °C and it receives 143 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 May (33.2 °C on average) and the coldest is January (20.4 °C). Rainfall peaks in August.
Tchin Tabaradèn averages 0 frost days, 311 hot days (≥ 30 °C) and 31 rainy days per year.
Tchin Tabaradèn has warmed by +3.2 °C between 1940 and 2025, or +0.38 °C per decade. This trend is statistically significant.
The hottest day of the period reached 45.4 °C (on 12 May 2025) and the coldest 3.3 °C (on 2 January 1947).
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
Tchin TabaradènTahoua Region
- coords
- 15.90°, 5.80°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.8°C
Average daily high
35.2°C
Average daily low
20.7°C
Annual rainfall
143mm
Sunshine / day
11.4h
Mean relative humidity
29%
Average peak wind
19.8km/h
Seasonal range
12.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
311 d/yr
Rainy days (≥ 1 mm)
31 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.1 °C
Average feels-like low
18.6 °C
Average peak gust
36.9 km/h
Tropical nights (≥ 20 °C)
220 d/yr
Solar radiation
23.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.2 °C
since 1940
+0.4 °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
45.4 °C
12 May 2025
Coldest day
3.3 °C
2 January 1947
Wettest day
95 mm
22 July 1946
Windiest day
39.3 km/h
20 March 1945
Strongest gust
67.3 km/h
26 March 1988
Hottest feels-like
46.8 °C
22 May 2024
Coldest feels-like
-1.2 °C
2 January 1947
Sunniest day
12.9 h
7 June 1940
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 | 31.1 °C | +2.4 °C | 0 mm | -0 mm |
| Feb | 33.5 °C | +1.9 °C | 0 mm | -0 mm |
| Mar | 40.0 °C | +4.3 °C | 0 mm | -0 mm |
| Apr | 41.1 °C | +1.8 °C | 0 mm | -1 mm |
| May | 42.0 °C | +1.6 °C | 3 mm | -3 mm |
| Jun | 39.9 °C | +0.6 °C | 3 mm | -8 mm |
| Jul | 36.9 °C | +0.4 °C | 13 mm | -28 mm |
| Aug | 35.2 °C | +0.6 °C | 37 mm | -29 mm |
| Sep | 37.3 °C | +0.5 °C | 9 mm | -8 mm |
| Oct | 38.8 °C | +1.7 °C | 2 mm | -0 mm |
| Nov | 35.3 °C | +1.9 °C | 0 mm | 0 mm |
| Dec | 32.8 °C | +3.3 °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 Tchin Tabaradèn?
Tchin Tabaradèn has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 27.8 °C and it receives 143 mm of precipitation per year.
What is the hottest day ever recorded in Tchin Tabaradèn?
The hottest day measured in Tchin Tabaradèn between 1940 and 2025 was 12 May 2025, reaching 45.4 °C.
What is the coldest day in Tchin Tabaradèn?
The coldest day measured in Tchin Tabaradèn between 1940 and 2025 was 2 January 1947, at 3.3 °C.
Does it snow in Tchin Tabaradèn?
Almost never: Tchin Tabaradèn sees virtually no snow, with about 0 frost days per year.
Has the climate of Tchin Tabaradèn warmed?
Yes: Tchin Tabaradèn warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tchin Tabaradèn?
The wettest day measured in Tchin Tabaradèn between 1940 and 2025 was 22 July 1946, with 95 mm of rain in 24 hours.
What was the windiest day in Tchin Tabaradèn?
The windiest day measured in Tchin Tabaradèn between 1940 and 2025 was 20 March 1945, with winds reaching 39.3 km/h.
What is the warmest month in Tchin Tabaradèn?
The warmest month in Tchin Tabaradèn is May (33.2 °C on average); the coldest is January (20.4 °C).
How much does it rain in Tchin Tabaradèn?
Tchin Tabaradèn receives on average 143 mm of precipitation per year, spread over about 31 rainy days.
Is it sunny in Tchin Tabaradèn?
Tchin Tabaradèn gets on average 11.4 hours of sunshine per day, roughly 4,161 hours per year over 1940-2025.
Are there tropical nights in Tchin Tabaradèn?
Yes: Tchin Tabaradèn has on average 220 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tchin Tabaradèn?
In Tchin Tabaradèn, between 1940 and 2025, the highest apparent temperature reached 46.8 °C on 22 May 2024, and the lowest was -1.2 °C on 2 January 1947.
Compare Tchin Tabaradèn with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tchin Tabaradèn