Qaşr Bin Ghashīr climate — normals and trends

Qaşr Bin Ghashīr (Libya) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 20.3 °C and it receives 186 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 (27.7 °C on average) and the coldest is January (12.4 °C). Rainfall peaks in December.

Qaşr Bin Ghashīr averages 0 frost days, 115 hot days (≥ 30 °C) and 39 rainy days per year.

Qaşr Bin Ghashīr has warmed by +2.1 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.

The hottest day of the period reached 46.5 °C (on 19 August 1945) and the coldest 1.5 °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

Qaşr Bin GhashīrTripoli

coords
32.68°, 13.18°
period
19402025 · 86 yrs
BWhHot desertWarmest monthAugustColdest monthJanuaryWettest monthDecemberDriest monthJuly

Mean daily temperature

20.3°C

Average daily high

25.5°C

Average daily low

16.0°C

Annual rainfall

186mm

Sunshine / day

11.0h

Mean relative humidity

62%

Average peak wind

19.0km/h

Seasonal range

15.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

115 d/yr

Rainy days (≥ 1 mm)

39 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.2 °C

Average feels-like low

15.1 °C

Average peak gust

37.2 km/h

Tropical nights (≥ 20 °C)

113 d/yr

Solar radiation

19.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.3 °C per decade · r² = 0.60 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

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

46.5 °C

19 August 1945

Coldest day

1.5 °C

7 January 1941

Wettest day

95 mm

20 October 1974

Windiest day

53.2 km/h

5 April 1994

Strongest gust

101.5 km/h

5 April 1994

Hottest feels-like

48.6 °C

18 August 2022

Coldest feels-like

-4.5 °C

19 December 1940

Snowiest day

0.1 cm

18 February 1979

Sunniest day

13.9 h

26 June 2025

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202543.4 °C25 July 20257.8 °C17 February 202522.0 °C120 mm1510
202443.9 °C10 June 20248.1 °C30 December 202422.4 °C158 mm1440
202344.5 °C25 July 20237.1 °C27 December 202321.3 °C128 mm1150
202243.4 °C18 August 20226.5 °C28 January 202221.4 °C164 mm1330
202141.8 °C5 August 20215.9 °C5 January 202121.8 °C62 mm1290
202043.9 °C14 May 20205.9 °C8 February 202021.4 °C168 mm1230
201942.8 °C12 June 20196.0 °C17 February 201921.0 °C228 mm1300
201841.4 °C23 July 20186.4 °C30 December 201821.5 °C156 mm1260
201742.8 °C12 May 20174.5 °C19 January 201720.6 °C232 mm1120
201644.8 °C16 June 20166.6 °C20 February 201621.9 °C84 mm1350
201540.5 °C13 June 20155.0 °C1 January 201520.8 °C161 mm1280
201442.8 °C3 August 20146.0 °C31 December 201421.7 °C183 mm1400
201342.8 °C6 June 20135.3 °C27 February 201321.6 °C138 mm1390
201241.7 °C14 August 20123.3 °C9 February 201221.3 °C123 mm1550
201145.0 °C22 July 20116.7 °C9 March 201120.7 °C180 mm1120
201041.6 °C12 June 20105.9 °C18 December 201021.9 °C108 mm1270
200941.9 °C8 July 20096.3 °C16 February 200921.2 °C141 mm1190
200843.5 °C13 July 20085.2 °C19 February 200821.2 °C188 mm1330
200743.1 °C22 August 20075.9 °C19 December 200721.2 °C195 mm1220
200641.6 °C23 June 20065.5 °C7 January 200621.0 °C217 mm1220
200541.8 °C26 July 20054.8 °C18 February 200520.8 °C168 mm1110
200440.6 °C22 June 20045.0 °C2 February 200420.9 °C142 mm1310
200342.7 °C30 June 20036.0 °C8 February 200321.2 °C175 mm1410
200243.0 °C14 July 20025.2 °C9 January 200221.0 °C221 mm1180
200141.5 °C16 July 20016.4 °C4 February 200121.3 °C167 mm1260
200043.6 °C11 July 20005.0 °C23 February 200020.6 °C124 mm1090
199943.5 °C8 June 19992.7 °C2 February 199921.6 °C200 mm1390
199841.2 °C8 September 19986.2 °C24 January 199820.5 °C213 mm1170
199744.0 °C24 July 19976.2 °C30 December 199720.6 °C203 mm1090
199642.9 °C22 August 19965.2 °C29 December 199620.6 °C179 mm960
199544.8 °C26 June 19955.3 °C15 January 199520.4 °C243 mm1000
199439.9 °C18 August 19946.7 °C1 February 199420.8 °C227 mm1240
199342.4 °C3 July 19935.6 °C31 January 199320.5 °C107 mm1170
199240.5 °C6 July 19925.7 °C7 January 199219.8 °C126 mm1000
199140.9 °C31 July 19915.5 °C17 February 199119.7 °C229 mm970
199041.5 °C20 June 19906.0 °C8 December 199020.8 °C145 mm1290
198941.1 °C8 September 19895.9 °C2 February 198920.2 °C114 mm1060
198844.9 °C1 July 19885.6 °C11 March 198820.6 °C233 mm1210
198743.7 °C15 June 19874.7 °C10 January 198720.3 °C114 mm1190
198640.3 °C7 June 19865.2 °C3 February 198619.8 °C254 mm960
198541.0 °C19 June 19854.1 °C11 January 198520.3 °C117 mm1030
198441.1 °C24 August 19843.8 °C21 February 198419.7 °C205 mm1010
198343.4 °C30 August 19834.9 °C6 February 198319.8 °C147 mm970
198241.8 °C24 June 19825.0 °C16 March 198220.3 °C214 mm1180
198143.2 °C3 July 19812.3 °C10 January 198120.1 °C181 mm1140
198042.3 °C27 June 19805.1 °C11 January 198019.3 °C169 mm920
197941.7 °C3 July 19793.2 °C18 February 197919.9 °C173 mm1060
197843.9 °C15 June 19785.3 °C3 January 197819.7 °C187 mm910
197744.3 °C8 July 19775.8 °C19 January 197720.5 °C153 mm1010
197641.3 °C14 September 19763.0 °C30 January 197619.2 °C372 mm940
197539.3 °C16 June 19756.1 °C4 December 197519.5 °C200 mm870
197443.0 °C26 June 19745.3 °C11 February 197419.3 °C436 mm890
197343.3 °C15 July 19734.4 °C3 March 197319.8 °C229 mm1230
197242.3 °C14 June 19725.6 °C16 January 197219.7 °C269 mm920
197142.6 °C18 June 19715.2 °C8 February 197119.6 °C220 mm980
197041.6 °C9 June 19703.9 °C1 March 197019.9 °C72 mm900
196942.2 °C19 June 19695.4 °C6 February 196920.0 °C208 mm880
196843.7 °C11 August 19684.8 °C30 January 196820.1 °C174 mm1040
196741.7 °C17 June 19673.9 °C19 January 196719.2 °C210 mm960
196644.1 °C27 August 19665.2 °C31 January 196619.9 °C231 mm1060
196542.5 °C1 August 19653.7 °C11 February 196519.5 °C176 mm1090
196444.4 °C15 August 19643.9 °C29 December 196419.9 °C308 mm1160
196337.9 °C9 August 19634.0 °C30 January 196319.5 °C202 mm810
196241.4 °C1 June 19623.8 °C31 January 196219.4 °C291 mm660
196141.3 °C28 May 19615.3 °C2 January 196119.4 °C199 mm850
196043.6 °C2 July 19604.1 °C15 January 196020.4 °C150 mm1180
195943.9 °C5 August 19594.7 °C1 February 195919.4 °C146 mm910
195842.8 °C10 June 19583.4 °C26 January 195819.9 °C106 mm1080
195742.8 °C24 June 19573.3 °C5 March 195719.4 °C269 mm920
195645.3 °C21 July 19563.3 °C4 February 195619.5 °C144 mm1050
195545.6 °C28 July 19555.8 °C17 March 195521.0 °C184 mm1230
195444.9 °C5 July 19544.2 °C2 January 195419.3 °C158 mm950
195342.5 °C30 June 19532.7 °C24 January 195319.8 °C237 mm1330
195242.1 °C17 June 19523.6 °C18 February 195220.5 °C130 mm1410
195144.2 °C26 June 19514.4 °C20 December 195120.1 °C254 mm1140
195039.2 °C14 June 19504.1 °C21 January 195019.6 °C240 mm1230
194941.1 °C16 June 19494.4 °C6 March 194919.6 °C197 mm1200
194843.9 °C11 July 19485.0 °C24 January 194819.8 °C182 mm1170
194742.9 °C31 August 19474.9 °C3 January 194720.8 °C142 mm1390
194641.7 °C25 August 19464.1 °C26 February 194620.7 °C167 mm1500
194546.5 °C19 August 19452.8 °C3 January 194519.9 °C233 mm1350
194444.4 °C10 August 19442.2 °C10 January 194419.3 °C237 mm1300
194343.1 °C7 July 19434.0 °C3 January 194319.8 °C242 mm1290
194245.9 °C18 June 19422.3 °C13 January 194219.8 °C198 mm1280
194145.3 °C4 August 19411.5 °C7 January 194119.5 °C163 mm1240
194044.1 °C23 June 19401.8 °C19 December 194019.4 °C203 mm1300

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

Average daily high
27.3 °C
+1.8 °C
Hot days (≥ 30 °C)
151 d/yr
+36
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
120 mm
-66 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan18.6 °C+1.9 °C15 mm-18 mm
Feb19.6 °C+1.4 °C7 mm-18 mm
Mar25.5 °C+4.7 °C23 mm+2 mm
Apr25.5 °C+1.0 °C12 mm0 mm
May29.1 °C+1.0 °C8 mm+4 mm
Jun33.2 °C+1.5 °C0 mm-1 mm
Jul35.5 °C+2.4 °C0 mm-0 mm
Aug34.5 °C+0.9 °C0 mm-1 mm
Sep32.8 °C+1.2 °C8 mm-1 mm
Oct28.8 °C+1.1 °C16 mm-7 mm
Nov24.0 °C+1.5 °C6 mm-20 mm
Dec19.6 °C+1.6 °C26 mm-8 mm

The year's extremes

Hottest day
43.4 °C
25 Jul 2025
Coldest day
7.8 °C
17 Feb 2025
Wettest day
11.1 mm
19 Oct 2025
Windiest day
37.1 km/h
29 Jan 2025
Strongest gust
73.4 km/h
29 Jan 2025
Hottest feels-like
46.1 °C
24 Jul 2025
Coldest feels-like
3.7 °C
28 Nov 2025
Sunniest day
13.9 h
26 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 Qaşr Bin Ghashīr?

Qaşr Bin Ghashīr has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 20.3 °C and it receives 186 mm of precipitation per year.

What is the hottest day ever recorded in Qaşr Bin Ghashīr?

The hottest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 19 August 1945, reaching 46.5 °C.

What is the coldest day in Qaşr Bin Ghashīr?

The coldest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 7 January 1941, at 1.5 °C.

Does it snow in Qaşr Bin Ghashīr?

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

Has the climate of Qaşr Bin Ghashīr warmed?

Yes: Qaşr Bin Ghashīr warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Qaşr Bin Ghashīr?

The wettest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 20 October 1974, with 95 mm of rain in 24 hours.

What was the windiest day in Qaşr Bin Ghashīr?

The windiest day measured in Qaşr Bin Ghashīr between 1940 and 2025 was 5 April 1994, with winds reaching 53.2 km/h.

What is the warmest month in Qaşr Bin Ghashīr?

The warmest month in Qaşr Bin Ghashīr is August (27.7 °C on average); the coldest is January (12.4 °C).

How much does it rain in Qaşr Bin Ghashīr?

Qaşr Bin Ghashīr receives on average 186 mm of precipitation per year, spread over about 39 rainy days.

Is it sunny in Qaşr Bin Ghashīr?

Qaşr Bin Ghashīr 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 Qaşr Bin Ghashīr?

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

Are there tropical nights in Qaşr Bin Ghashīr?

Yes: Qaşr Bin Ghashīr has on average 113 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Qaşr Bin Ghashīr?

In Qaşr Bin Ghashīr, between 1940 and 2025, the highest apparent temperature reached 48.6 °C on 18 August 2022, and the lowest was -4.5 °C on 19 December 1940.

Compare Qaşr Bin Ghashīr with another city

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