Bani Walid climate — normals and trends
Bani Walid (Libya) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 20.1 °C and it receives 69 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 August (28.2 °C on average) and the coldest is January (11.3 °C). Rainfall peaks in March.
Bani Walid averages 1 frost days, 136 hot days (≥ 30 °C) and 16 rainy days per year.
Bani Walid has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 2 to 0 per year over the period.
The hottest day of the period reached 46.9 °C (on 12 June 2024) and the coldest -5.4 °C (on 6 January 1941).
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
Bani WalidMisratah
- coords
- 31.75°, 13.98°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
20.1°C
Average daily high
26.3°C
Average daily low
14.4°C
Annual rainfall
69mm
Sunshine / day
11.0h
Mean relative humidity
54%
Average peak wind
24.0km/h
Seasonal range
16.9°C
Frost days (< 0 °C)
1 d/yr
Hot days (≥ 30 °C)
136 d/yr
Rainy days (≥ 1 mm)
16 d/yr
Annual snowfall
0.0 cm
Average feels-like high
24.1 °C
Average feels-like low
12.6 °C
Average peak gust
37.7 km/h
Tropical nights (≥ 20 °C)
85 d/yr
Solar radiation
20.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.72 · 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
46.9 °C
12 June 2024
Coldest day
-5.4 °C
6 January 1941
Wettest day
41 mm
3 March 2004
Windiest day
71.4 km/h
5 April 1994
Strongest gust
116.3 km/h
5 April 1994
Hottest feels-like
47.0 °C
2 July 2021
Coldest feels-like
-10.2 °C
6 January 1941
Snowiest day
0.1 cm
14 January 1995
Sunniest day
14.0 h
13 June 1942
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 | 18.4 °C | +1.8 °C | 6 mm | -2 mm |
| Feb | 18.3 °C | -0.1 °C | 7 mm | -1 mm |
| Mar | 24.9 °C | +3.4 °C | 10 mm | -1 mm |
| Apr | 26.1 °C | +0.4 °C | 3 mm | -3 mm |
| May | 31.3 °C | +1.6 °C | 2 mm | -3 mm |
| Jun | 34.1 °C | +0.3 °C | 0 mm | -1 mm |
| Jul | 36.9 °C | +1.7 °C | 0 mm | -0 mm |
| Aug | 36.2 °C | +1.2 °C | 1 mm | -0 mm |
| Sep | 33.1 °C | +0.9 °C | 3 mm | -3 mm |
| Oct | 28.9 °C | +1.2 °C | 6 mm | -3 mm |
| Nov | 23.7 °C | +1.3 °C | 0 mm | -6 mm |
| Dec | 17.7 °C | +0.1 °C | 23 mm | +15 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 Bani Walid?
Bani Walid has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.1 °C and it receives 69 mm of precipitation per year.
What is the hottest day ever recorded in Bani Walid?
The hottest day measured in Bani Walid between 1940 and 2025 was 12 June 2024, reaching 46.9 °C.
What is the coldest day in Bani Walid?
The coldest day measured in Bani Walid between 1940 and 2025 was 6 January 1941, at -5.4 °C.
Does it snow in Bani Walid?
Almost never: Bani Walid sees virtually no snow, with about 1 frost days per year.
Has the climate of Bani Walid warmed?
Yes: Bani Walid warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bani Walid?
The wettest day measured in Bani Walid between 1940 and 2025 was 3 March 2004, with 41 mm of rain in 24 hours.
What was the windiest day in Bani Walid?
The windiest day measured in Bani Walid between 1940 and 2025 was 5 April 1994, with winds reaching 71.4 km/h.
What is the warmest month in Bani Walid?
The warmest month in Bani Walid is August (28.2 °C on average); the coldest is January (11.3 °C).
How much does it rain in Bani Walid?
Bani Walid receives on average 69 mm of precipitation per year, spread over about 16 rainy days.
Is it sunny in Bani Walid?
Bani Walid gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
What is the biggest single-day snowfall in Bani Walid?
The heaviest 24-hour snowfall measured in Bani Walid between 1940 and 2025 was 14 January 1995, with 0.1 cm.
Are there tropical nights in Bani Walid?
Yes: Bani Walid has on average 85 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bani Walid?
In Bani Walid, between 1940 and 2025, the highest apparent temperature reached 47.0 °C on 2 July 2021, and the lowest was -10.2 °C on 6 January 1941.
Compare Bani Walid with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bani Walid