Berriane climate — normals and trends

Q: What is the climate of Berriane?

Berriane has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.6 °C and it receives 75 mm of precipitation per year.

Q: What is the hottest day ever recorded in Berriane?

The hottest day measured in Berriane between 1940 and 2025 was 30 July 2023, reaching 47.1 °C.

Q: What is the coldest day in Berriane?

The coldest day measured in Berriane between 1940 and 2025 was 5 January 1941, at -5.7 °C.

Q: Does it snow in Berriane?

Almost never: Berriane sees virtually no snow, with about 3 frost days per year.

Q: Has the climate of Berriane warmed?

Yes: Berriane warmed by +3.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Berriane?

The wettest day measured in Berriane between 1940 and 2025 was 28 October 1969, with 33 mm of rain in 24 hours.

Q: What was the windiest day in Berriane?

The windiest day measured in Berriane between 1940 and 2025 was 8 March 2007, with winds reaching 72.9 km/h.

Q: What is the warmest month in Berriane?

The warmest month in Berriane is July (32.8 °C on average); the coldest is January (9.4 °C).

Q: How much does it rain in Berriane?

Berriane receives on average 75 mm of precipitation per year, spread over about 16 rainy days.

Q: Is it sunny in Berriane?

Berriane gets on average 11.2 hours of sunshine per day, roughly 4,088 hours per year over 1940-2025.

Berriane (Algeria) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 20.6 °C and it receives 75 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 (32.8 °C on average) and the coldest is January (9.4 °C). Rainfall peaks in October.

Berriane averages 3 frost days, 138 hot days (≥ 30 °C) and 16 rainy days per year.

Berriane has warmed by +3.1 °C between 1940 and 2025, or +0.36 °C per decade. This trend is statistically significant.

The number of frost days there went from about 7 to 0 per year over the period.

The hottest day of the period reached 47.1 °C (on 30 July 2023) and the coldest -5.7 °C (on 5 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

BerrianeGhardaia Province

coords: 32.83°, 3.77°
period: 1940–2025 · 86 yrs

BWhHot desertWarmest monthJulyColdest monthJanuaryWettest monthOctoberDriest monthJuly

Mean daily temperature

20.6°C

Average daily high

26.2°C

Average daily low

14.7°C

Annual rainfall

75mm

Sunshine / day

11.2h

Mean relative humidity

40%

Average peak wind

23.4km/h

Seasonal range

23.4°C

Frost days (< 0 °C)

3 d/yr

Hot days (≥ 30 °C)

138 d/yr

Rainy days (≥ 1 mm)

16 d/yr

Annual snowfall

0.2 cm

Average feels-like high

23.3 °C

Average feels-like low

11.2 °C

Average peak gust

37.5 km/h

Tropical nights (≥ 20 °C)

119 d/yr

Solar radiation

21.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+3.1 °C

since 1940

+0.4 °C per decade · r² = 0.74 · p = < 0.001

19402025

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

47.1 °C

30 July 2023

Coldest day

-5.7 °C

5 January 1941

Wettest day

33 mm

28 October 1969

Windiest day

72.9 km/h

8 March 2007

Strongest gust

113.0 km/h

8 March 2007

Hottest feels-like

45.8 °C

9 August 2019

Coldest feels-like

-11.1 °C

5 January 1941

Snowiest day

4.9 cm

19 December 2001

Sunniest day

13.8 h

26 June 2014

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	43.3 °C2 August 2025	1.0 °C29 November 2025	22.1 °C	56 mm	152	0
2024	46.6 °C30 June 2024	0.6 °C23 January 2024	23.0 °C	75 mm	161	0
2023	47.1 °C30 July 2023	-2.6 °C24 January 2023	22.5 °C	33 mm	152	5
2022	44.4 °C27 June 2022	-2.0 °C18 January 2022	22.5 °C	48 mm	144	6
2021	46.0 °C5 July 2021	-3.4 °C4 January 2021	23.0 °C	25 mm	160	3
2020	44.6 °C2 July 2020	-0.7 °C3 January 2020	22.2 °C	50 mm	154	5
2019	45.9 °C14 July 2019	-0.9 °C13 January 2019	21.9 °C	67 mm	148	1
2018	46.2 °C3 July 2018	-1.2 °C5 February 2018	21.6 °C	56 mm	141	1
2017	44.3 °C14 July 2017	-1.1 °C8 January 2017	21.7 °C	52 mm	154	1
2016	44.9 °C11 July 2016	1.6 °C17 January 2016	22.4 °C	41 mm	166	0
2015	44.1 °C28 July 2015	-1.4 °C2 January 2015	21.7 °C	50 mm	152	1
2014	45.4 °C4 August 2014	1.8 °C31 December 2014	22.3 °C	40 mm	163	0
2013	44.8 °C22 July 2013	1.2 °C26 February 2013	21.6 °C	78 mm	168	0
2012	45.2 °C15 July 2012	-1.8 °C5 February 2012	21.9 °C	47 mm	162	5
2011	43.9 °C22 July 2011	2.2 °C7 February 2011	21.2 °C	121 mm	133	0
2010	45.1 °C24 July 2010	-1.5 °C17 December 2010	22.2 °C	33 mm	150	1
2009	44.4 °C29 July 2009	2.7 °C10 January 2009	21.3 °C	116 mm	127	0
2008	44.6 °C11 July 2008	0.9 °C30 January 2008	21.4 °C	115 mm	149	0
2007	43.8 °C8 August 2007	-0.5 °C17 December 2007	21.5 °C	35 mm	150	1
2006	43.9 °C1 July 2006	-0.9 °C16 January 2006	21.7 °C	120 mm	165	1
2005	46.1 °C28 July 2005	-0.8 °C18 February 2005	21.6 °C	52 mm	158	6
2004	44.7 °C12 August 2004	-0.1 °C28 December 2004	21.2 °C	127 mm	136	1
2003	44.0 °C3 July 2003	-1.9 °C26 December 2003	21.5 °C	76 mm	152	2
2002	44.0 °C9 July 2002	-0.3 °C7 January 2002	21.7 °C	52 mm	147	1
2001	44.4 °C16 July 2001	0.6 °C11 January 2001	22.3 °C	40 mm	164	0
2000	44.7 °C18 July 2000	-1.3 °C6 January 2000	21.0 °C	56 mm	147	6
1999	44.7 °C1 August 1999	-0.8 °C1 February 1999	22.1 °C	109 mm	170	1
1998	44.5 °C7 July 1998	0.1 °C10 December 1998	21.0 °C	30 mm	142	0
1997	44.3 °C23 July 1997	2.7 °C11 February 1997	21.2 °C	96 mm	137	0
1996	43.9 °C7 August 1996	0.8 °C28 December 1996	20.6 °C	69 mm	129	0
1995	43.0 °C12 August 1995	0.4 °C18 January 1995	20.9 °C	78 mm	128	0
1994	42.7 °C1 June 1994	0.3 °C27 December 1994	21.2 °C	100 mm	134	0
1993	44.0 °C29 June 1993	0.2 °C1 January 1993	20.7 °C	35 mm	145	0
1992	41.6 °C12 August 1992	-0.3 °C1 January 1992	19.7 °C	63 mm	132	1
1991	42.4 °C26 July 1991	-1.0 °C15 January 1991	19.7 °C	80 mm	122	3
1990	41.9 °C19 June 1990	0.5 °C3 December 1990	20.9 °C	131 mm	142	0
1989	42.1 °C6 August 1989	-1.2 °C4 January 1989	21.0 °C	30 mm	135	1
1988	45.2 °C5 July 1988	1.0 °C28 December 1988	21.2 °C	58 mm	144	0
1987	42.9 °C24 July 1987	-2.0 °C20 January 1987	21.3 °C	73 mm	153	4
1986	41.3 °C29 August 1986	0.3 °C31 December 1986	20.3 °C	69 mm	137	0
1985	42.6 °C2 July 1985	-0.4 °C17 January 1985	20.8 °C	72 mm	135	2
1984	42.2 °C13 August 1984	-0.3 °C12 January 1984	19.8 °C	83 mm	121	1
1983	43.8 °C6 July 1983	-1.3 °C24 January 1983	21.0 °C	42 mm	144	3
1982	42.5 °C6 August 1982	-0.8 °C25 December 1982	20.4 °C	90 mm	130	1
1981	44.0 °C1 July 1981	0.2 °C15 January 1981	20.8 °C	33 mm	152	0
1980	43.5 °C27 June 1980	-1.6 °C15 December 1980	19.9 °C	127 mm	127	4
1979	43.0 °C7 August 1979	0.7 °C22 December 1979	20.2 °C	89 mm	123	0
1978	42.8 °C17 July 1978	-1.7 °C14 January 1978	20.0 °C	48 mm	122	3
1977	44.7 °C12 July 1977	2.2 °C16 February 1977	20.8 °C	78 mm	125	0
1976	41.9 °C23 July 1976	-3.4 °C29 January 1976	19.0 °C	116 mm	113	4
1975	43.7 °C12 July 1975	-1.6 °C7 January 1975	19.4 °C	109 mm	122	3
1974	43.6 °C28 June 1974	-0.3 °C24 December 1974	19.4 °C	100 mm	132	1
1973	43.7 °C26 July 1973	-0.1 °C13 January 1973	20.0 °C	88 mm	157	2
1972	43.1 °C27 July 1972	1.0 °C8 December 1972	19.4 °C	141 mm	118	0
1971	43.9 °C4 July 1971	-2.2 °C3 January 1971	19.5 °C	97 mm	123	3
1970	42.8 °C30 August 1970	0.1 °C18 February 1970	20.4 °C	51 mm	139	0
1969	41.7 °C4 August 1969	-0.7 °C5 January 1969	20.0 °C	141 mm	122	2
1968	43.5 °C6 August 1968	0.6 °C6 February 1968	20.4 °C	36 mm	125	0
1967	41.0 °C7 July 1967	-1.0 °C17 December 1967	20.1 °C	70 mm	129	5
1966	43.0 °C3 August 1966	-1.3 °C27 December 1966	20.3 °C	92 mm	128	1
1965	43.6 °C26 July 1965	-0.8 °C25 November 1965	20.0 °C	138 mm	113	1
1964	42.2 °C13 August 1964	-0.8 °C9 January 1964	19.8 °C	127 mm	152	6
1963	42.2 °C16 July 1963	-3.2 °C30 January 1963	19.8 °C	65 mm	111	3
1962	43.0 °C15 July 1962	-1.6 °C16 December 1962	19.9 °C	79 mm	129	5
1961	42.7 °C3 August 1961	0.3 °C7 January 1961	20.4 °C	32 mm	140	0
1960	44.4 °C18 August 1960	-1.2 °C16 January 1960	20.4 °C	81 mm	131	4
1959	42.1 °C15 August 1959	-0.9 °C7 January 1959	20.0 °C	33 mm	127	3
1958	43.8 °C7 July 1958	0.7 °C14 January 1958	20.2 °C	126 mm	137	0
1957	40.6 °C9 July 1957	-2.7 °C17 January 1957	19.3 °C	93 mm	121	11
1956	42.7 °C21 July 1956	-3.4 °C4 February 1956	18.7 °C	53 mm	124	14
1955	43.5 °C2 August 1955	0.0 °C2 March 1955	20.3 °C	93 mm	133	0
1954	43.4 °C30 June 1954	-2.3 °C10 January 1954	19.0 °C	43 mm	124	16
1953	43.0 °C14 July 1953	-3.1 °C22 January 1953	18.8 °C	77 mm	130	13
1952	43.4 °C26 July 1952	-2.0 °C10 January 1952	20.5 °C	71 mm	136	9
1951	43.8 °C21 July 1951	-1.0 °C5 January 1951	19.7 °C	95 mm	127	3
1950	41.4 °C22 June 1950	-0.8 °C20 January 1950	19.8 °C	45 mm	135	1
1949	42.6 °C15 July 1949	-3.0 °C5 February 1949	19.4 °C	104 mm	135	7
1948	42.2 °C9 August 1948	-2.1 °C2 January 1948	19.6 °C	67 mm	124	1
1947	41.1 °C10 July 1947	-1.4 °C28 December 1947	20.5 °C	76 mm	139	3
1946	42.1 °C19 July 1946	-0.6 °C24 December 1946	20.0 °C	28 mm	133	2
1945	43.5 °C8 August 1945	-3.0 °C4 January 1945	20.0 °C	36 mm	139	14
1944	42.6 °C9 August 1944	-4.7 °C9 January 1944	19.2 °C	44 mm	143	14
1943	41.1 °C27 July 1943	-0.3 °C29 January 1943	18.5 °C	299 mm	121	1
1942	41.1 °C11 July 1942	-4.7 °C4 January 1942	19.8 °C	51 mm	139	17
1941	43.2 °C15 July 1941	-5.7 °C5 January 1941	19.5 °C	49 mm	122	16
1940	42.8 °C7 July 1940	-4.3 °C16 December 1940	19.3 °C	29 mm	128	22

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?

Year

Across the whole year

Average daily high

27.6 °C

+1.4 °C

Hot days (≥ 30 °C)

152 d/yr

+14

Frost days (< 0 °C)

0 d/yr

-3

Annual rainfall

56 mm

-19 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	17.0 °C	+2.1 °C	7 mm	-3 mm
Feb	17.9 °C	+0.6 °C	1 mm	-6 mm
Mar	22.6 °C	+1.8 °C	8 mm	-1 mm
Apr	26.9 °C	+2.0 °C	6 mm	-2 mm
May	31.2 °C	+1.2 °C	3 mm	-1 mm
Jun	36.7 °C	+1.4 °C	0 mm	-2 mm
Jul	39.7 °C	+1.1 °C	0 mm	-1 mm
Aug	38.8 °C	+1.0 °C	3 mm	+2 mm
Sep	34.0 °C	+1.2 °C	2 mm	-5 mm
Oct	28.5 °C	+2.3 °C	3 mm	-7 mm
Nov	21.4 °C	+1.5 °C	1 mm	-8 mm
Dec	15.5 °C	0.0 °C	23 mm	+15 mm

The year's extremes

Hottest day

43.3 °C

2 Aug 2025

Coldest day

1.0 °C

29 Nov 2025

Wettest day

15.3 mm

18 Dec 2025

Windiest day

48.5 km/h

13 Apr 2025

Strongest gust

79.9 km/h

11 May 2025

Hottest feels-like

42.6 °C

15 Jul 2025

Coldest feels-like

-3.6 °C

29 Nov 2025

Sunniest day

13.7 h

30 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Berriane?

Berriane has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.6 °C and it receives 75 mm of precipitation per year.

What is the hottest day ever recorded in Berriane?

The hottest day measured in Berriane between 1940 and 2025 was 30 July 2023, reaching 47.1 °C.

What is the coldest day in Berriane?

The coldest day measured in Berriane between 1940 and 2025 was 5 January 1941, at -5.7 °C.

Does it snow in Berriane?

Almost never: Berriane sees virtually no snow, with about 3 frost days per year.

Has the climate of Berriane warmed?

Yes: Berriane warmed by +3.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Berriane?

The wettest day measured in Berriane between 1940 and 2025 was 28 October 1969, with 33 mm of rain in 24 hours.

What was the windiest day in Berriane?

The windiest day measured in Berriane between 1940 and 2025 was 8 March 2007, with winds reaching 72.9 km/h.

What is the warmest month in Berriane?

The warmest month in Berriane is July (32.8 °C on average); the coldest is January (9.4 °C).

How much does it rain in Berriane?

Berriane receives on average 75 mm of precipitation per year, spread over about 16 rainy days.

Is it sunny in Berriane?

Berriane gets on average 11.2 hours of sunshine per day, roughly 4,088 hours per year over 1940-2025.

What is the biggest single-day snowfall in Berriane?

The heaviest 24-hour snowfall measured in Berriane between 1940 and 2025 was 19 December 2001, with 4.9 cm.

Are there tropical nights in Berriane?

Yes: Berriane has on average 119 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Berriane?

In Berriane, between 1940 and 2025, the highest apparent temperature reached 45.8 °C on 9 August 2019, and the lowest was -11.1 °C on 5 January 1941.

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