Lahij climate — normals and trends
Lahij (Yemen) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 28.0 °C and it receives 230 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 (32.2 °C on average) and the coldest is January (23.6 °C). Rainfall peaks in August.
Lahij averages 0 frost days, 235 hot days (≥ 30 °C) and 32 rainy days per year.
Lahij has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 43.7 °C (on 7 July 1964) and the coldest 16.2 °C (on 4 February 2001).
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
LahijLaḩij
- coords
- 13.06°, 44.88°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
28.0°C
Average daily high
31.8°C
Average daily low
24.7°C
Annual rainfall
230mm
Sunshine / day
11.0h
Mean relative humidity
70%
Average peak wind
22.2km/h
Seasonal range
8.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
235 d/yr
Rainy days (≥ 1 mm)
32 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.4 °C
Average feels-like low
27.9 °C
Average peak gust
37.3 km/h
Tropical nights (≥ 20 °C)
344 d/yr
Solar radiation
21.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.66 · 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
43.7 °C
7 July 1964
Coldest day
16.2 °C
4 February 2001
Wettest day
104 mm
22 July 1949
Windiest day
48.6 km/h
27 July 1945
Strongest gust
84.2 km/h
27 October 1972
Hottest feels-like
46.0 °C
4 June 2007
Coldest feels-like
13.1 °C
18 January 1987
Sunniest day
12.0 h
30 March 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 | 27.4 °C | +0.4 °C | 3 mm | -2 mm |
| Feb | 28.6 °C | +0.8 °C | 0 mm | -4 mm |
| Mar | 30.7 °C | +0.9 °C | 1 mm | -7 mm |
| Apr | 33.2 °C | +1.2 °C | 2 mm | -6 mm |
| May | 36.0 °C | +1.9 °C | 0 mm | -13 mm |
| Jun | 36.4 °C | +0.6 °C | 0 mm | -14 mm |
| Jul | 37.1 °C | +0.9 °C | 2 mm | -32 mm |
| Aug | 35.8 °C | +0.7 °C | 58 mm | -12 mm |
| Sep | 36.6 °C | +2.7 °C | 6 mm | -49 mm |
| Oct | 33.8 °C | +1.8 °C | 4 mm | -8 mm |
| Nov | 30.5 °C | +0.6 °C | 0 mm | -3 mm |
| Dec | 27.9 °C | +0.1 °C | 4 mm | -0 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 Lahij?
Lahij has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 28.0 °C and it receives 230 mm of precipitation per year.
What is the hottest day ever recorded in Lahij?
The hottest day measured in Lahij between 1940 and 2025 was 7 July 1964, reaching 43.7 °C.
What is the coldest day in Lahij?
The coldest day measured in Lahij between 1940 and 2025 was 4 February 2001, at 16.2 °C.
Does it snow in Lahij?
Almost never: Lahij sees virtually no snow, with about 0 frost days per year.
Has the climate of Lahij warmed?
Yes: Lahij warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lahij?
The wettest day measured in Lahij between 1940 and 2025 was 22 July 1949, with 104 mm of rain in 24 hours.
What was the windiest day in Lahij?
The windiest day measured in Lahij between 1940 and 2025 was 27 July 1945, with winds reaching 48.6 km/h.
What is the warmest month in Lahij?
The warmest month in Lahij is July (32.2 °C on average); the coldest is January (23.6 °C).
How much does it rain in Lahij?
Lahij receives on average 230 mm of precipitation per year, spread over about 32 rainy days.
Is it sunny in Lahij?
Lahij gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Lahij?
Yes: Lahij has on average 344 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Lahij?
In Lahij, between 1940 and 2025, the highest apparent temperature reached 46.0 °C on 4 June 2007, and the lowest was 13.1 °C on 18 January 1987.
Compare Lahij with another city
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Nearby cities
The climate around Lahij