Rābigh climate — normals and trends
Rābigh (Saudi Arabia) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 27.9 °C and it receives 87 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 (32.3 °C on average) and the coldest is January (22.6 °C). Rainfall peaks in November.
Rābigh averages 0 frost days, 259 hot days (≥ 30 °C) and 11 rainy days per year.
Rābigh has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The hottest day of the period reached 47.1 °C (on 20 August 2015) and the coldest 11.1 °C (on 3 February 1968).
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
RābighMecca Region
- coords
- 22.80°, 39.03°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.9°C
Average daily high
32.5°C
Average daily low
23.8°C
Annual rainfall
87mm
Sunshine / day
11.5h
Mean relative humidity
62%
Average peak wind
25.1km/h
Seasonal range
9.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
259 d/yr
Rainy days (≥ 1 mm)
11 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.1 °C
Average feels-like low
26.6 °C
Average peak gust
39.6 km/h
Tropical nights (≥ 20 °C)
297 d/yr
Solar radiation
22.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.81 · 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
47.1 °C
20 August 2015
Coldest day
11.1 °C
3 February 1968
Wettest day
94 mm
3 March 1987
Windiest day
55.5 km/h
18 December 1985
Strongest gust
82.1 km/h
18 December 1985
Hottest feels-like
49.0 °C
24 August 2017
Coldest feels-like
3.9 °C
24 January 1957
Sunniest day
13.0 h
22 May 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 | 29.1 °C | +2.3 °C | 34 mm | +18 mm |
| Feb | 27.8 °C | +0.2 °C | 1 mm | -5 mm |
| Mar | 31.3 °C | +1.8 °C | 6 mm | +0 mm |
| Apr | 33.1 °C | +0.9 °C | 1 mm | -7 mm |
| May | 35.6 °C | +1.0 °C | 0 mm | -2 mm |
| Jun | 36.9 °C | +1.0 °C | 0 mm | 0 mm |
| Jul | 38.9 °C | +2.5 °C | 0 mm | -0 mm |
| Aug | 38.0 °C | +1.5 °C | 0 mm | -0 mm |
| Sep | 37.3 °C | +1.4 °C | 0 mm | -0 mm |
| Oct | 36.6 °C | +1.9 °C | 0 mm | -3 mm |
| Nov | 34.3 °C | +3.0 °C | 13 mm | -14 mm |
| Dec | 28.2 °C | 0.0 °C | 29 mm | +9 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 Rābigh?
Rābigh has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 27.9 °C and it receives 87 mm of precipitation per year.
What is the hottest day ever recorded in Rābigh?
The hottest day measured in Rābigh between 1940 and 2025 was 20 August 2015, reaching 47.1 °C.
What is the coldest day in Rābigh?
The coldest day measured in Rābigh between 1940 and 2025 was 3 February 1968, at 11.1 °C.
Does it snow in Rābigh?
Almost never: Rābigh sees virtually no snow, with about 0 frost days per year.
Has the climate of Rābigh warmed?
Yes: Rābigh warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Rābigh?
The wettest day measured in Rābigh between 1940 and 2025 was 3 March 1987, with 94 mm of rain in 24 hours.
What was the windiest day in Rābigh?
The windiest day measured in Rābigh between 1940 and 2025 was 18 December 1985, with winds reaching 55.5 km/h.
What is the warmest month in Rābigh?
The warmest month in Rābigh is August (32.3 °C on average); the coldest is January (22.6 °C).
How much does it rain in Rābigh?
Rābigh receives on average 87 mm of precipitation per year, spread over about 11 rainy days.
Is it sunny in Rābigh?
Rābigh gets on average 11.5 hours of sunshine per day, roughly 4,198 hours per year over 1940-2025.
Are there tropical nights in Rābigh?
Yes: Rābigh has on average 297 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Rābigh?
In Rābigh, between 1940 and 2025, the highest apparent temperature reached 49.0 °C on 24 August 2017, and the lowest was 3.9 °C on 24 January 1957.
Compare Rābigh with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Rābigh