Ubari climate — normals and trends
Ubari (Libya) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 22.8 °C and it receives 11 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 June (31.9 °C on average) and the coldest is January (11.0 °C). Rainfall peaks in December.
Ubari averages 5 frost days, 192 hot days (≥ 30 °C) and 3 rainy days per year.
Ubari has warmed by +3.2 °C between 1940 and 2025, or +0.38 °C per decade. This trend is statistically significant.
The number of frost days there went from about 11 to 0 per year over the period.
The hottest day of the period reached 47.0 °C (on 22 June 2010) and the coldest -7.1 °C (on 20 December 1940).
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
UbariWadi al Hayat
- coords
- 26.59°, 12.78°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.8°C
Average daily high
29.2°C
Average daily low
15.7°C
Annual rainfall
11mm
Sunshine / day
11.3h
Mean relative humidity
30%
Average peak wind
20.4km/h
Seasonal range
20.9°C
Frost days (< 0 °C)
5 d/yr
Hot days (≥ 30 °C)
192 d/yr
Rainy days (≥ 1 mm)
3 d/yr
Annual snowfall
0.0 cm
Average feels-like high
26.4 °C
Average feels-like low
12.3 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
147 d/yr
Solar radiation
22.6 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
47.0 °C
22 June 2010
Coldest day
-7.1 °C
20 December 1940
Wettest day
23 mm
21 December 1943
Windiest day
65.6 km/h
14 March 1962
Strongest gust
97.2 km/h
7 February 1996
Hottest feels-like
45.7 °C
4 June 2010
Coldest feels-like
-11.9 °C
10 January 1981
Sunniest day
13.1 h
13 June 1956
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 | 19.8 °C | +2.5 °C | 3 mm | +1 mm |
| Feb | 21.0 °C | +0.4 °C | 1 mm | -1 mm |
| Mar | 30.3 °C | +5.0 °C | 2 mm | +1 mm |
| Apr | 32.4 °C | +1.3 °C | 0 mm | -1 mm |
| May | 36.8 °C | +1.7 °C | 0 mm | -1 mm |
| Jun | 38.0 °C | -0.3 °C | 4 mm | +3 mm |
| Jul | 40.3 °C | +2.5 °C | 0 mm | -0 mm |
| Aug | 39.7 °C | +2.3 °C | 0 mm | -0 mm |
| Sep | 36.9 °C | +1.4 °C | 0 mm | -0 mm |
| Oct | 32.0 °C | +1.6 °C | 0 mm | -1 mm |
| Nov | 25.7 °C | +1.8 °C | 0 mm | -1 mm |
| Dec | 19.6 °C | +1.3 °C | 5 mm | +3 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 Ubari?
Ubari has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 22.8 °C and it receives 11 mm of precipitation per year.
What is the hottest day ever recorded in Ubari?
The hottest day measured in Ubari between 1940 and 2025 was 22 June 2010, reaching 47.0 °C.
What is the coldest day in Ubari?
The coldest day measured in Ubari between 1940 and 2025 was 20 December 1940, at -7.1 °C.
Does it snow in Ubari?
Almost never: Ubari sees virtually no snow, with about 5 frost days per year.
Has the climate of Ubari warmed?
Yes: Ubari warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ubari?
The wettest day measured in Ubari between 1940 and 2025 was 21 December 1943, with 23 mm of rain in 24 hours.
What was the windiest day in Ubari?
The windiest day measured in Ubari between 1940 and 2025 was 14 March 1962, with winds reaching 65.6 km/h.
What is the warmest month in Ubari?
The warmest month in Ubari is June (31.9 °C on average); the coldest is January (11.0 °C).
How much does it rain in Ubari?
Ubari receives on average 11 mm of precipitation per year, spread over about 3 rainy days.
Is it sunny in Ubari?
Ubari gets on average 11.3 hours of sunshine per day, roughly 4,125 hours per year over 1940-2025.
Are there tropical nights in Ubari?
Yes: Ubari has on average 147 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ubari?
In Ubari, between 1940 and 2025, the highest apparent temperature reached 45.7 °C on 4 June 2010, and the lowest was -11.9 °C on 10 January 1981.
Compare Ubari with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ubari