Bokoro climate — normals and trends
Bokoro (Chad) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 28.6 °C and it receives 447 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 (33.3 °C on average) and the coldest is January (24.0 °C). Rainfall peaks in August.
Bokoro averages 0 frost days, 337 hot days (≥ 30 °C) and 68 rainy days per year.
Bokoro has warmed by +2.2 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.4 °C (on 26 April 2024) and the coldest 9.3 °C (on 18 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
BokoroHadjer-Lamis Region
- coords
- 12.38°, 17.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
28.6°C
Average daily high
35.9°C
Average daily low
22.5°C
Annual rainfall
447mm
Sunshine / day
11.0h
Mean relative humidity
38%
Average peak wind
15.0km/h
Seasonal range
9.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
337 d/yr
Rainy days (≥ 1 mm)
68 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.7 °C
Average feels-like low
21.8 °C
Average peak gust
31.9 km/h
Tropical nights (≥ 20 °C)
270 d/yr
Solar radiation
22.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.58 · 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
46.4 °C
26 April 2024
Coldest day
9.3 °C
18 January 1968
Wettest day
110 mm
6 August 2016
Windiest day
33.2 km/h
18 June 2009
Strongest gust
64.1 km/h
13 March 1992
Hottest feels-like
48.9 °C
18 April 2024
Coldest feels-like
5.0 °C
18 January 1968
Sunniest day
12.1 h
15 May 2020
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 | 34.6 °C | +1.8 °C | 0 mm | 0 mm |
| Feb | 37.2 °C | +1.8 °C | 0 mm | 0 mm |
| Mar | 40.9 °C | +1.9 °C | 0 mm | -0 mm |
| Apr | 42.2 °C | +1.0 °C | 0 mm | -2 mm |
| May | 41.8 °C | +1.6 °C | 0 mm | -15 mm |
| Jun | 39.4 °C | +1.4 °C | 7 mm | -27 mm |
| Jul | 33.9 °C | +0.3 °C | 106 mm | -10 mm |
| Aug | 31.0 °C | -0.1 °C | 110 mm | -79 mm |
| Sep | 34.1 °C | +0.9 °C | 40 mm | -38 mm |
| Oct | 37.3 °C | +0.6 °C | 3 mm | -9 mm |
| Nov | 37.9 °C | +1.9 °C | 0 mm | -0 mm |
| Dec | 36.5 °C | +3.1 °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 Bokoro?
Bokoro has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 28.6 °C and it receives 447 mm of precipitation per year.
What is the hottest day ever recorded in Bokoro?
The hottest day measured in Bokoro between 1940 and 2025 was 26 April 2024, reaching 46.4 °C.
What is the coldest day in Bokoro?
The coldest day measured in Bokoro between 1940 and 2025 was 18 January 1968, at 9.3 °C.
Does it snow in Bokoro?
Almost never: Bokoro sees virtually no snow, with about 0 frost days per year.
Has the climate of Bokoro warmed?
Yes: Bokoro warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bokoro?
The wettest day measured in Bokoro between 1940 and 2025 was 6 August 2016, with 110 mm of rain in 24 hours.
What was the windiest day in Bokoro?
The windiest day measured in Bokoro between 1940 and 2025 was 18 June 2009, with winds reaching 33.2 km/h.
What is the warmest month in Bokoro?
The warmest month in Bokoro is April (33.3 °C on average); the coldest is January (24.0 °C).
How much does it rain in Bokoro?
Bokoro receives on average 447 mm of precipitation per year, spread over about 68 rainy days.
Is it sunny in Bokoro?
Bokoro gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Bokoro?
Yes: Bokoro has on average 270 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bokoro?
In Bokoro, between 1940 and 2025, the highest apparent temperature reached 48.9 °C on 18 April 2024, and the lowest was 5.0 °C on 18 January 1968.
Compare Bokoro with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bokoro