Brezina climate — normals and trends
Brezina (Algeria) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 18.5 °C and it receives 109 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 July (31.2 °C on average) and the coldest is January (7.1 °C). Rainfall peaks in October.
Brezina averages 19 frost days, 124 hot days (≥ 30 °C) and 22 rainy days per year.
Brezina has warmed by +3.0 °C between 1940 and 2025, or +0.35 °C per decade. This trend is statistically significant.
The number of frost days there went from about 30 to 8 per year over the period.
The hottest day of the period reached 44.7 °C (on 30 July 2023) and the coldest -12.4 °C (on 29 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
BrezinaEl Bayadh Province
- coords
- 33.10°, 1.26°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
18.5°C
Average daily high
24.5°C
Average daily low
12.1°C
Annual rainfall
109mm
Sunshine / day
11.3h
Mean relative humidity
42%
Average peak wind
22.9km/h
Seasonal range
24.1°C
Frost days (< 0 °C)
19 d/yr
Hot days (≥ 30 °C)
124 d/yr
Rainy days (≥ 1 mm)
22 d/yr
Annual snowfall
1.1 cm
Average feels-like high
21.4 °C
Average feels-like low
8.6 °C
Average peak gust
36.9 km/h
Tropical nights (≥ 20 °C)
90 d/yr
Solar radiation
21.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.70 · 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
44.7 °C
30 July 2023
Coldest day
-12.4 °C
29 December 1940
Wettest day
60 mm
13 September 1951
Windiest day
77.6 km/h
8 March 2007
Strongest gust
119.9 km/h
8 March 2007
Hottest feels-like
43.1 °C
27 July 2015
Coldest feels-like
-17.7 °C
29 December 1940
Snowiest day
9.7 cm
28 December 1957
Sunniest day
14.0 h
9 June 1940
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 | 14.8 °C | +1.7 °C | 13 mm | +1 mm |
| Feb | 16.6 °C | +1.2 °C | 5 mm | -3 mm |
| Mar | 20.1 °C | +1.1 °C | 23 mm | +12 mm |
| Apr | 25.2 °C | +2.1 °C | 10 mm | -3 mm |
| May | 30.0 °C | +1.7 °C | 2 mm | -6 mm |
| Jun | 36.1 °C | +2.0 °C | 1 mm | -3 mm |
| Jul | 38.8 °C | +1.2 °C | 0 mm | -1 mm |
| Aug | 37.7 °C | +1.1 °C | 2 mm | -0 mm |
| Sep | 32.5 °C | +1.2 °C | 12 mm | +1 mm |
| Oct | 27.4 °C | +3.1 °C | 8 mm | -6 mm |
| Nov | 20.0 °C | +2.1 °C | 0 mm | -12 mm |
| Dec | 13.3 °C | -0.3 °C | 68 mm | +56 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 Brezina?
Brezina has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 109 mm of precipitation per year.
What is the hottest day ever recorded in Brezina?
The hottest day measured in Brezina between 1940 and 2025 was 30 July 2023, reaching 44.7 °C.
What is the coldest day in Brezina?
The coldest day measured in Brezina between 1940 and 2025 was 29 December 1940, at -12.4 °C.
Does it snow in Brezina?
Yes. Brezina gets on average 1.1 cm of snow per year and has around 19 frost days.
Has the climate of Brezina warmed?
Yes: Brezina warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Brezina?
The wettest day measured in Brezina between 1940 and 2025 was 13 September 1951, with 60 mm of rain in 24 hours.
What was the windiest day in Brezina?
The windiest day measured in Brezina between 1940 and 2025 was 8 March 2007, with winds reaching 77.6 km/h.
What is the warmest month in Brezina?
The warmest month in Brezina is July (31.2 °C on average); the coldest is January (7.1 °C).
How much does it rain in Brezina?
Brezina receives on average 109 mm of precipitation per year, spread over about 22 rainy days.
Is it sunny in Brezina?
Brezina gets on average 11.3 hours of sunshine per day, roughly 4,125 hours per year over 1940-2025.
What is the biggest single-day snowfall in Brezina?
The heaviest 24-hour snowfall measured in Brezina between 1940 and 2025 was 28 December 1957, with 9.7 cm.
Are there tropical nights in Brezina?
Yes: Brezina has on average 90 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Brezina?
In Brezina, between 1940 and 2025, the highest apparent temperature reached 43.1 °C on 27 July 2015, and the lowest was -17.7 °C on 29 December 1940.
Compare Brezina with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Brezina