Didouche Mourad climate — normals and trends
Didouche Mourad (Algeria) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 15.7 °C and it receives 583 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 (25.1 °C on average) and the coldest is January (7.5 °C). Rainfall peaks in March.
Didouche Mourad averages 10 frost days, 69 hot days (≥ 30 °C) and 103 rainy days per year.
Didouche Mourad has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The number of frost days there went from about 18 to 2 per year over the period.
The hottest day of the period reached 44.0 °C (on 9 August 1999) and the coldest -11.5 °C (on 2 February 1999).
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
Didouche MouradConstantine Province
- coords
- 36.45°, 6.64°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.7°C
Average daily high
21.6°C
Average daily low
10.4°C
Annual rainfall
583mm
Sunshine / day
10.3h
Mean relative humidity
71%
Average peak wind
13.5km/h
Seasonal range
17.6°C
Frost days (< 0 °C)
10 d/yr
Hot days (≥ 30 °C)
69 d/yr
Rainy days (≥ 1 mm)
103 d/yr
Annual snowfall
7.2 cm
Average feels-like high
21.1 °C
Average feels-like low
9.2 °C
Average peak gust
34.7 km/h
Tropical nights (≥ 20 °C)
23 d/yr
Solar radiation
17.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.71 · 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
44.0 °C
9 August 1999
Coldest day
-11.5 °C
2 February 1999
Wettest day
70 mm
28 November 1967
Windiest day
39.6 km/h
4 April 2002
Strongest gust
101.9 km/h
1 December 1959
Hottest feels-like
44.9 °C
15 July 2023
Coldest feels-like
-16.1 °C
2 February 1999
Snowiest day
11.9 cm
1 February 2003
Sunniest day
13.9 h
21 June 1941
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 | 14.5 °C | +2.1 °C | 99 mm | +36 mm |
| Feb | 15.5 °C | +2.0 °C | 49 mm | -12 mm |
| Mar | 18.5 °C | +2.5 °C | 76 mm | +5 mm |
| Apr | 20.5 °C | +1.7 °C | 80 mm | +11 mm |
| May | 23.7 °C | +0.5 °C | 96 mm | +41 mm |
| Jun | 32.1 °C | +3.9 °C | 2 mm | -20 mm |
| Jul | 33.0 °C | +0.8 °C | 8 mm | +0 mm |
| Aug | 32.8 °C | +0.6 °C | 7 mm | -11 mm |
| Sep | 29.9 °C | +1.7 °C | 53 mm | +9 mm |
| Oct | 24.3 °C | +1.1 °C | 43 mm | -11 mm |
| Nov | 18.1 °C | +0.6 °C | 49 mm | -5 mm |
| Dec | 14.5 °C | +1.1 °C | 48 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 Didouche Mourad?
Didouche Mourad has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 15.7 °C and it receives 583 mm of precipitation per year.
What is the hottest day ever recorded in Didouche Mourad?
The hottest day measured in Didouche Mourad between 1940 and 2025 was 9 August 1999, reaching 44.0 °C.
What is the coldest day in Didouche Mourad?
The coldest day measured in Didouche Mourad between 1940 and 2025 was 2 February 1999, at -11.5 °C.
Does it snow in Didouche Mourad?
Yes. Didouche Mourad gets on average 7.2 cm of snow per year and has around 10 frost days.
Has the climate of Didouche Mourad warmed?
Yes: Didouche Mourad warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Didouche Mourad?
The wettest day measured in Didouche Mourad between 1940 and 2025 was 28 November 1967, with 70 mm of rain in 24 hours.
What was the windiest day in Didouche Mourad?
The windiest day measured in Didouche Mourad between 1940 and 2025 was 4 April 2002, with winds reaching 39.6 km/h.
What is the warmest month in Didouche Mourad?
The warmest month in Didouche Mourad is July (25.1 °C on average); the coldest is January (7.5 °C).
How much does it rain in Didouche Mourad?
Didouche Mourad receives on average 583 mm of precipitation per year, spread over about 103 rainy days.
Is it sunny in Didouche Mourad?
Didouche Mourad gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
What is the biggest single-day snowfall in Didouche Mourad?
The heaviest 24-hour snowfall measured in Didouche Mourad between 1940 and 2025 was 1 February 2003, with 11.9 cm.
Are there tropical nights in Didouche Mourad?
Yes: Didouche Mourad has on average 23 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Didouche Mourad?
In Didouche Mourad, between 1940 and 2025, the highest apparent temperature reached 44.9 °C on 15 July 2023, and the lowest was -16.1 °C on 2 February 1999.
Compare Didouche Mourad with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Didouche Mourad