Zawiya climate — normals and trends

Q: What is the climate of Zawiya?

Zawiya has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.4 °C and it receives 175 mm of precipitation per year.

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

The hottest day measured in Zawiya between 1940 and 2025 was 19 August 1945, reaching 47.3 °C.

Q: What is the coldest day in Zawiya?

The coldest day measured in Zawiya between 1940 and 2025 was 7 January 1941, at 1.4 °C.

Q: Does it snow in Zawiya?

Almost never: Zawiya sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of Zawiya warmed?

Yes: Zawiya warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Zawiya?

The wettest day measured in Zawiya between 1940 and 2025 was 20 October 1974, with 62 mm of rain in 24 hours.

Q: What was the windiest day in Zawiya?

The windiest day measured in Zawiya between 1940 and 2025 was 23 March 1956, with winds reaching 57.6 km/h.

Q: What is the warmest month in Zawiya?

The warmest month in Zawiya is August (28.0 °C on average); the coldest is January (12.4 °C).

Q: How much does it rain in Zawiya?

Zawiya receives on average 175 mm of precipitation per year, spread over about 36 rainy days.

Q: Is it sunny in Zawiya?

Zawiya gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.

Zawiya (Libya) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 20.4 °C and it receives 175 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 (28.0 °C on average) and the coldest is January (12.4 °C). Rainfall peaks in December.

Zawiya averages 0 frost days, 112 hot days (≥ 30 °C) and 36 rainy days per year.

Zawiya has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The hottest day of the period reached 47.3 °C (on 19 August 1945) and the coldest 1.4 °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

ZawiyaAz Zawiyah

coords: 32.75°, 12.73°
period: 1940–2025 · 86 yrs

BWhHot desertWarmest monthAugustColdest monthJanuaryWettest monthDecemberDriest monthJuly

Mean daily temperature

20.4°C

Average daily high

25.4°C

Average daily low

16.3°C

Annual rainfall

175mm

Sunshine / day

11.0h

Mean relative humidity

65%

Average peak wind

19.9km/h

Seasonal range

15.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

112 d/yr

Rainy days (≥ 1 mm)

36 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.3 °C

Average feels-like low

15.6 °C

Average peak gust

36.1 km/h

Tropical nights (≥ 20 °C)

121 d/yr

Solar radiation

19.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.55 · 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

47.3 °C

19 August 1945

Coldest day

1.4 °C

7 January 1941

Wettest day

62 mm

20 October 1974

Windiest day

57.6 km/h

23 March 1956

Strongest gust

97.6 km/h

23 March 1956

Hottest feels-like

48.0 °C

26 June 1995

Coldest feels-like

-4.1 °C

19 December 1940

Snowiest day

0.1 cm

18 February 1979

Sunniest day

13.9 h

23 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	43.3 °C25 July 2025	7.4 °C1 December 2025	22.1 °C	109 mm	142
2024	42.7 °C10 June 2024	8.5 °C10 January 2024	22.4 °C	152 mm	140
2023	44.7 °C25 July 2023	6.7 °C24 January 2023	21.3 °C	131 mm	113
2022	43.6 °C18 August 2022	6.6 °C22 January 2022	21.5 °C	116 mm	128
2021	41.6 °C29 June 2021	6.1 °C5 January 2021	21.7 °C	53 mm	124
2020	43.5 °C14 May 2020	6.5 °C9 January 2020	21.6 °C	140 mm	119
2019	42.6 °C12 June 2019	5.5 °C17 February 2019	21.1 °C	218 mm	123
2018	40.3 °C23 July 2018	6.5 °C16 January 2018	21.5 °C	142 mm	120
2017	42.5 °C29 June 2017	4.8 °C19 January 2017	20.6 °C	213 mm	103
2016	44.8 °C16 June 2016	6.4 °C20 February 2016	21.9 °C	66 mm	131
2015	42.2 °C13 June 2015	5.4 °C8 February 2015	21.0 °C	167 mm	126
2014	42.9 °C22 September 2014	6.6 °C2 January 2014	21.7 °C	167 mm	134
2013	42.1 °C6 June 2013	6.2 °C27 February 2013	21.7 °C	134 mm	132
2012	41.8 °C14 August 2012	3.7 °C9 February 2012	21.5 °C	94 mm	159
2011	45.8 °C22 July 2011	7.4 °C21 December 2011	21.1 °C	174 mm	116
2010	41.5 °C12 June 2010	6.3 °C18 December 2010	21.9 °C	107 mm	122
2009	41.1 °C7 July 2009	7.1 °C17 February 2009	21.3 °C	117 mm	119
2008	43.8 °C13 July 2008	6.0 °C19 February 2008	21.4 °C	169 mm	130
2007	43.2 °C21 August 2007	6.0 °C19 December 2007	21.3 °C	165 mm	122
2006	41.6 °C23 June 2006	5.4 °C16 February 2006	21.1 °C	198 mm	125
2005	41.9 °C26 July 2005	5.0 °C19 February 2005	20.9 °C	167 mm	107
2004	40.2 °C10 August 2004	5.4 °C2 February 2004	21.0 °C	133 mm	125
2003	42.7 °C30 June 2003	5.9 °C8 February 2003	21.3 °C	179 mm	132
2002	42.7 °C2 July 2002	4.9 °C9 January 2002	21.0 °C	226 mm	118
2001	42.0 °C16 July 2001	6.2 °C7 February 2001	21.4 °C	146 mm	127
2000	43.1 °C11 July 2000	5.3 °C23 February 2000	20.7 °C	118 mm	105
1999	43.0 °C8 June 1999	3.0 °C2 February 1999	21.6 °C	175 mm	136
1998	41.3 °C5 September 1998	6.6 °C24 January 1998	20.6 °C	182 mm	112
1997	44.4 °C24 July 1997	6.4 °C30 December 1997	20.6 °C	211 mm	104
1996	42.9 °C22 August 1996	5.8 °C24 February 1996	20.6 °C	160 mm	93
1995	44.0 °C26 June 1995	5.8 °C5 January 1995	20.4 °C	251 mm	91
1994	39.4 °C18 August 1994	6.6 °C1 February 1994	20.9 °C	194 mm	124
1993	42.8 °C3 July 1993	5.7 °C31 January 1993	20.5 °C	131 mm	115
1992	40.6 °C6 July 1992	4.7 °C26 January 1992	19.9 °C	101 mm	92
1991	40.4 °C31 July 1991	5.7 °C17 February 1991	19.7 °C	221 mm	91
1990	41.3 °C20 June 1990	6.7 °C8 December 1990	20.8 °C	145 mm	126
1989	40.7 °C8 September 1989	6.6 °C7 March 1989	20.4 °C	108 mm	101
1988	43.0 °C1 July 1988	5.5 °C11 March 1988	20.7 °C	260 mm	116
1987	43.8 °C15 June 1987	4.6 °C21 January 1987	20.3 °C	125 mm	113
1986	39.1 °C14 July 1986	4.9 °C3 February 1986	20.0 °C	229 mm	91
1985	41.0 °C19 June 1985	4.6 °C11 January 1985	20.4 °C	100 mm	100
1984	41.9 °C24 August 1984	4.5 °C14 February 1984	19.7 °C	201 mm	100
1983	43.5 °C30 August 1983	5.1 °C3 January 1983	19.9 °C	128 mm	100
1982	41.6 °C24 June 1982	5.5 °C25 December 1982	20.4 °C	235 mm	115
1981	43.3 °C3 July 1981	3.1 °C10 January 1981	20.2 °C	146 mm	116
1980	42.4 °C23 June 1980	5.1 °C11 January 1980	19.5 °C	166 mm	89
1979	41.3 °C3 July 1979	4.0 °C18 February 1979	19.9 °C	192 mm	103
1978	43.6 °C15 June 1978	5.7 °C3 January 1978	19.9 °C	162 mm	90
1977	44.0 °C8 July 1977	5.7 °C19 January 1977	20.5 °C	150 mm	94
1976	40.3 °C14 September 1976	3.2 °C30 January 1976	19.2 °C	389 mm	91
1975	40.1 °C16 June 1975	5.4 °C4 December 1975	19.5 °C	222 mm	82
1974	42.7 °C26 June 1974	5.6 °C4 January 1974	19.3 °C	396 mm	78
1973	43.2 °C15 July 1973	4.8 °C3 March 1973	19.7 °C	220 mm	113
1972	41.9 °C14 June 1972	5.7 °C16 January 1972	19.7 °C	309 mm	79
1971	41.5 °C18 June 1971	4.7 °C4 January 1971	19.6 °C	212 mm	95
1970	41.8 °C17 June 1970	4.3 °C1 March 1970	19.8 °C	73 mm	88
1969	41.6 °C19 June 1969	5.4 °C6 January 1969	19.9 °C	207 mm	82
1968	43.7 °C11 August 1968	4.2 °C30 January 1968	20.1 °C	136 mm	90
1967	40.8 °C17 June 1967	3.9 °C20 January 1967	19.3 °C	169 mm	89
1966	43.9 °C27 July 1966	4.5 °C31 January 1966	20.0 °C	199 mm	103
1965	42.6 °C1 August 1965	3.9 °C11 February 1965	19.6 °C	161 mm	107
1964	45.3 °C15 August 1964	4.7 °C29 December 1964	20.1 °C	273 mm	120
1963	38.3 °C9 August 1963	4.2 °C27 January 1963	19.5 °C	181 mm	76
1962	40.1 °C1 June 1962	4.8 °C31 January 1962	19.4 °C	281 mm	56
1961	40.6 °C28 May 1961	5.6 °C22 December 1961	19.3 °C	174 mm	73
1960	43.9 °C12 August 1960	4.2 °C19 January 1960	20.3 °C	147 mm	105
1959	42.9 °C5 August 1959	5.0 °C20 January 1959	19.3 °C	124 mm	84
1958	43.0 °C10 June 1958	3.9 °C26 January 1958	20.0 °C	95 mm	107
1957	43.3 °C24 June 1957	3.7 °C18 January 1957	19.5 °C	261 mm	90
1956	45.7 °C21 July 1956	3.4 °C4 February 1956	19.7 °C	148 mm	109
1955	46.4 °C2 August 1955	5.7 °C17 March 1955	21.1 °C	204 mm	122
1954	45.9 °C5 July 1954	4.3 °C2 January 1954	19.6 °C	148 mm	102
1953	43.1 °C30 June 1953	2.4 °C24 January 1953	20.0 °C	222 mm	141
1952	42.8 °C26 July 1952	3.9 °C22 January 1952	20.7 °C	117 mm	142
1951	44.3 °C26 June 1951	4.8 °C8 January 1951	20.3 °C	202 mm	112
1950	41.7 °C8 August 1950	3.9 °C21 January 1950	19.8 °C	239 mm	129
1949	41.4 °C27 June 1949	4.8 °C10 February 1949	19.8 °C	182 mm	122
1948	44.5 °C11 July 1948	4.6 °C24 January 1948	20.1 °C	154 mm	117
1947	43.3 °C1 September 1947	4.5 °C27 December 1947	21.0 °C	128 mm	141
1946	42.1 °C24 August 1946	3.8 °C26 February 1946	21.0 °C	141 mm	156
1945	47.3 °C19 August 1945	2.7 °C7 January 1945	20.1 °C	185 mm	138
1944	45.7 °C10 August 1944	2.8 °C10 January 1944	19.6 °C	205 mm	133
1943	43.4 °C7 July 1943	4.3 °C3 January 1943	20.0 °C	250 mm	129
1942	46.4 °C18 June 1942	2.2 °C13 January 1942	20.0 °C	186 mm	138
1941	45.8 °C4 August 1941	1.4 °C7 January 1941	19.7 °C	159 mm	125
1940	43.9 °C23 June 1940	2.0 °C19 December 1940	19.7 °C	150 mm	131

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

27.1 °C

+1.7 °C

Hot days (≥ 30 °C)

142 d/yr

+30

Frost days (< 0 °C)

0 d/yr

Annual rainfall

109 mm

-66 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	18.5 °C	+2.0 °C	16 mm	-13 mm
Feb	19.5 °C	+1.4 °C	7 mm	-14 mm
Mar	25.6 °C	+4.8 °C	24 mm	+5 mm
Apr	25.3 °C	+0.8 °C	6 mm	-6 mm
May	28.9 °C	+0.8 °C	7 mm	+2 mm
Jun	32.9 °C	+1.4 °C	0 mm	-1 mm
Jul	35.4 °C	+2.5 °C	0 mm	-0 mm
Aug	34.0 °C	+0.5 °C	0 mm	-1 mm
Sep	32.5 °C	+1.0 °C	3 mm	-6 mm
Oct	28.5 °C	+1.0 °C	22 mm	-1 mm
Nov	24.0 °C	+1.7 °C	3 mm	-22 mm
Dec	19.7 °C	+1.9 °C	21 mm	-8 mm

The year's extremes

Hottest day

43.3 °C

25 Jul 2025

Coldest day

7.4 °C

1 Dec 2025

Wettest day

18.0 mm

19 Oct 2025

Windiest day

40.0 km/h

15 May 2025

Strongest gust

67.3 km/h

21 Apr 2025

Hottest feels-like

45.7 °C

24 Jul 2025

Coldest feels-like

4.0 °C

28 Nov 2025

Sunniest day

13.9 h

16 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 Zawiya?

Zawiya has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.4 °C and it receives 175 mm of precipitation per year.

What is the hottest day ever recorded in Zawiya?

The hottest day measured in Zawiya between 1940 and 2025 was 19 August 1945, reaching 47.3 °C.

What is the coldest day in Zawiya?

The coldest day measured in Zawiya between 1940 and 2025 was 7 January 1941, at 1.4 °C.

Does it snow in Zawiya?

Almost never: Zawiya sees virtually no snow, with about 0 frost days per year.

Has the climate of Zawiya warmed?

Yes: Zawiya warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Zawiya?

The wettest day measured in Zawiya between 1940 and 2025 was 20 October 1974, with 62 mm of rain in 24 hours.

What was the windiest day in Zawiya?

The windiest day measured in Zawiya between 1940 and 2025 was 23 March 1956, with winds reaching 57.6 km/h.

What is the warmest month in Zawiya?

The warmest month in Zawiya is August (28.0 °C on average); the coldest is January (12.4 °C).

How much does it rain in Zawiya?

Zawiya receives on average 175 mm of precipitation per year, spread over about 36 rainy days.

Is it sunny in Zawiya?

Zawiya 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 Zawiya?

The heaviest 24-hour snowfall measured in Zawiya between 1940 and 2025 was 18 February 1979, with 0.1 cm.

Are there tropical nights in Zawiya?

Yes: Zawiya has on average 121 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Zawiya?

In Zawiya, between 1940 and 2025, the highest apparent temperature reached 48.0 °C on 26 June 1995, and the lowest was -4.1 °C on 19 December 1940.

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