Qaşr Bin Ghashīr climate — normals and trends
Qaşr Bin Ghashīr (Libya) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 20.3 °C and it receives 186 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 (27.7 °C on average) and the coldest is January (12.4 °C). Rainfall peaks in December.
Qaşr Bin Ghashīr averages 0 frost days, 115 hot days (≥ 30 °C) and 39 rainy days per year.
Qaşr Bin Ghashīr has warmed by +2.1 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.5 °C (on 19 August 1945) and the coldest 1.5 °C (on 7 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
Qaşr Bin GhashīrTripoli
- coords
- 32.68°, 13.18°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
20.3°C
Average daily high
25.5°C
Average daily low
16.0°C
Annual rainfall
186mm
Sunshine / day
11.0h
Mean relative humidity
62%
Average peak wind
19.0km/h
Seasonal range
15.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
115 d/yr
Rainy days (≥ 1 mm)
39 d/yr
Annual snowfall
0.0 cm
Average feels-like high
25.2 °C
Average feels-like low
15.1 °C
Average peak gust
37.2 km/h
Tropical nights (≥ 20 °C)
113 d/yr
Solar radiation
19.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.3 °C per decade · r² = 0.60 · 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
46.5 °C
19 August 1945
Coldest day
1.5 °C
7 January 1941
Wettest day
95 mm
20 October 1974
Windiest day
53.2 km/h
5 April 1994
Strongest gust
101.5 km/h
5 April 1994
Hottest feels-like
48.6 °C
18 August 2022
Coldest feels-like
-4.5 °C
19 December 1940
Snowiest day
0.1 cm
18 February 1979
Sunniest day
13.9 h
26 June 2025
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 | 18.6 °C | +1.9 °C | 15 mm | -18 mm |
| Feb | 19.6 °C | +1.4 °C | 7 mm | -18 mm |
| Mar | 25.5 °C | +4.7 °C | 23 mm | +2 mm |
| Apr | 25.5 °C | +1.0 °C | 12 mm | 0 mm |
| May | 29.1 °C | +1.0 °C | 8 mm | +4 mm |
| Jun | 33.2 °C | +1.5 °C | 0 mm | -1 mm |
| Jul | 35.5 °C | +2.4 °C | 0 mm | -0 mm |
| Aug | 34.5 °C | +0.9 °C | 0 mm | -1 mm |
| Sep | 32.8 °C | +1.2 °C | 8 mm | -1 mm |
| Oct | 28.8 °C | +1.1 °C | 16 mm | -7 mm |
| Nov | 24.0 °C | +1.5 °C | 6 mm | -20 mm |
| Dec | 19.6 °C | +1.6 °C | 26 mm | -8 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 Qaşr Bin Ghashīr?
Qaşr Bin Ghashīr has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.3 °C and it receives 186 mm of precipitation per year.
What is the hottest day ever recorded in Qaşr Bin Ghashīr?
The hottest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 19 August 1945, reaching 46.5 °C.
What is the coldest day in Qaşr Bin Ghashīr?
The coldest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 7 January 1941, at 1.5 °C.
Does it snow in Qaşr Bin Ghashīr?
Almost never: Qaşr Bin Ghashīr sees virtually no snow, with about 0 frost days per year.
Has the climate of Qaşr Bin Ghashīr warmed?
Yes: Qaşr Bin Ghashīr warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Qaşr Bin Ghashīr?
The wettest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 20 October 1974, with 95 mm of rain in 24 hours.
What was the windiest day in Qaşr Bin Ghashīr?
The windiest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 5 April 1994, with winds reaching 53.2 km/h.
What is the warmest month in Qaşr Bin Ghashīr?
The warmest month in Qaşr Bin Ghashīr is August (27.7 °C on average); the coldest is January (12.4 °C).
How much does it rain in Qaşr Bin Ghashīr?
Qaşr Bin Ghashīr receives on average 186 mm of precipitation per year, spread over about 39 rainy days.
Is it sunny in Qaşr Bin Ghashīr?
Qaşr Bin Ghashīr 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 Qaşr Bin Ghashīr?
The heaviest 24-hour snowfall measured in Qaşr Bin Ghashīr between 1940 and 2025 was 18 February 1979, with 0.1 cm.
Are there tropical nights in Qaşr Bin Ghashīr?
Yes: Qaşr Bin Ghashīr has on average 113 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Qaşr Bin Ghashīr?
In Qaşr Bin Ghashīr, between 1940 and 2025, the highest apparent temperature reached 48.6 °C on 18 August 2022, and the lowest was -4.5 °C on 19 December 1940.
Compare Qaşr Bin Ghashīr with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Qaşr Bin Ghashīr