Tanda climate — normals and trends
Tanda (Ivory Coast) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 843 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 February (28.9 °C on average) and the coldest is August (24.9 °C). Rainfall peaks in September.
Tanda averages 0 frost days, 255 hot days (≥ 30 °C) and 154 rainy days per year.
Tanda has warmed by +1.8 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.5 °C (on 20 February 2016) and the coldest 14.4 °C (on 28 December 2002).
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
TandaZanzan District
- coords
- 7.80°, -3.17°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.8°C
Average daily high
31.6°C
Average daily low
22.9°C
Annual rainfall
843mm
Sunshine / day
9.1h
Mean relative humidity
72%
Average peak wind
11.7km/h
Seasonal range
4.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
255 d/yr
Rainy days (≥ 1 mm)
154 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.6 °C
Average feels-like low
26.0 °C
Average peak gust
26.8 km/h
Tropical nights (≥ 20 °C)
352 d/yr
Solar radiation
17.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °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
41.5 °C
20 February 2016
Coldest day
14.4 °C
28 December 2002
Wettest day
140 mm
22 September 1987
Windiest day
23.2 km/h
29 June 1988
Strongest gust
51.1 km/h
29 June 1988
Hottest feels-like
45.5 °C
27 March 2024
Coldest feels-like
11.5 °C
9 January 1957
Sunniest day
12.1 h
4 July 1999
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 | 36.0 °C | +2.0 °C | 0 mm | -10 mm |
| Feb | 37.4 °C | +2.2 °C | 6 mm | -25 mm |
| Mar | 36.3 °C | +1.9 °C | 51 mm | -22 mm |
| Apr | 34.8 °C | +1.5 °C | 51 mm | -39 mm |
| May | 33.3 °C | +1.2 °C | 76 mm | -13 mm |
| Jun | 31.4 °C | +1.1 °C | 73 mm | -10 mm |
| Jul | 29.2 °C | +0.5 °C | 50 mm | -35 mm |
| Aug | 28.5 °C | +0.1 °C | 35 mm | -62 mm |
| Sep | 30.3 °C | +1.1 °C | 233 mm | +104 mm |
| Oct | 31.3 °C | +1.1 °C | 78 mm | -23 mm |
| Nov | 32.2 °C | +0.8 °C | 48 mm | +7 mm |
| Dec | 32.9 °C | +0.4 °C | 21 mm | +6 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 Tanda?
Tanda has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 843 mm of precipitation per year.
What is the hottest day ever recorded in Tanda?
The hottest day measured in Tanda between 1940 and 2025 was 20 February 2016, reaching 41.5 °C.
What is the coldest day in Tanda?
The coldest day measured in Tanda between 1940 and 2025 was 28 December 2002, at 14.4 °C.
Does it snow in Tanda?
Almost never: Tanda sees virtually no snow, with about 0 frost days per year.
Has the climate of Tanda warmed?
Yes: Tanda warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tanda?
The wettest day measured in Tanda between 1940 and 2025 was 22 September 1987, with 140 mm of rain in 24 hours.
What was the windiest day in Tanda?
The windiest day measured in Tanda between 1940 and 2025 was 29 June 1988, with winds reaching 23.2 km/h.
What is the warmest month in Tanda?
The warmest month in Tanda is February (28.9 °C on average); the coldest is August (24.9 °C).
How much does it rain in Tanda?
Tanda receives on average 843 mm of precipitation per year, spread over about 154 rainy days.
Is it sunny in Tanda?
Tanda gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.
Are there tropical nights in Tanda?
Yes: Tanda has on average 352 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tanda?
In Tanda, between 1940 and 2025, the highest apparent temperature reached 45.5 °C on 27 March 2024, and the lowest was 11.5 °C on 9 January 1957.
Compare Tanda with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tanda