Ḩadīthah climate — normals and trends
Ḩadīthah (Iraq) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 22.0 °C and it receives 123 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 (34.7 °C on average) and the coldest is January (8.3 °C). Rainfall peaks in March.
Ḩadīthah averages 5 frost days, 176 hot days (≥ 30 °C) and 25 rainy days per year.
Ḩadīthah has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The number of frost days there went from about 9 to 1 per year over the period.
The hottest day of the period reached 49.3 °C (on 28 August 1998) and the coldest -7.1 °C (on 8 January 1942).
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
ḨadīthahAl-Anbar Governorate
- coords
- 34.14°, 42.38°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.0°C
Average daily high
28.3°C
Average daily low
16.2°C
Annual rainfall
123mm
Sunshine / day
11.2h
Mean relative humidity
44%
Average peak wind
22.3km/h
Seasonal range
26.4°C
Frost days (< 0 °C)
5 d/yr
Hot days (≥ 30 °C)
176 d/yr
Rainy days (≥ 1 mm)
25 d/yr
Annual snowfall
0.2 cm
Average feels-like high
25.7 °C
Average feels-like low
13.1 °C
Average peak gust
36.0 km/h
Tropical nights (≥ 20 °C)
149 d/yr
Solar radiation
20.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.47 · 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
49.3 °C
28 August 1998
Coldest day
-7.1 °C
8 January 1942
Wettest day
41 mm
3 November 1961
Windiest day
60.3 km/h
9 January 1946
Strongest gust
91.4 km/h
16 March 1998
Hottest feels-like
51.1 °C
28 July 2020
Coldest feels-like
-14.3 °C
19 January 1964
Snowiest day
2.8 cm
2 January 1992
Sunniest day
14.0 h
10 June 1950
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 | 16.2 °C | +2.8 °C | 5 mm | -17 mm |
| Feb | 15.1 °C | -1.3 °C | 12 mm | -7 mm |
| Mar | 23.5 °C | +2.3 °C | 43 mm | +21 mm |
| Apr | 29.5 °C | +1.9 °C | 9 mm | -5 mm |
| May | 36.5 °C | +2.5 °C | 2 mm | -4 mm |
| Jun | 40.8 °C | +1.9 °C | 0 mm | -0 mm |
| Jul | 43.0 °C | +1.5 °C | 0 mm | 0 mm |
| Aug | 42.5 °C | +1.2 °C | 0 mm | 0 mm |
| Sep | 37.6 °C | +0.1 °C | 0 mm | -0 mm |
| Oct | 31.7 °C | +0.9 °C | 0 mm | -4 mm |
| Nov | 25.7 °C | +4.0 °C | 1 mm | -13 mm |
| Dec | 16.1 °C | +1.1 °C | 36 mm | +14 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 Ḩadīthah?
Ḩadīthah has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 22.0 °C and it receives 123 mm of precipitation per year.
What is the hottest day ever recorded in Ḩadīthah?
The hottest day measured in Ḩadīthah between 1940 and 2025 was 28 August 1998, reaching 49.3 °C.
What is the coldest day in Ḩadīthah?
The coldest day measured in Ḩadīthah between 1940 and 2025 was 8 January 1942, at -7.1 °C.
Does it snow in Ḩadīthah?
Almost never: Ḩadīthah sees virtually no snow, with about 5 frost days per year.
Has the climate of Ḩadīthah warmed?
Yes: Ḩadīthah warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ḩadīthah?
The wettest day measured in Ḩadīthah between 1940 and 2025 was 3 November 1961, with 41 mm of rain in 24 hours.
What was the windiest day in Ḩadīthah?
The windiest day measured in Ḩadīthah between 1940 and 2025 was 9 January 1946, with winds reaching 60.3 km/h.
What is the warmest month in Ḩadīthah?
The warmest month in Ḩadīthah is July (34.7 °C on average); the coldest is January (8.3 °C).
How much does it rain in Ḩadīthah?
Ḩadīthah receives on average 123 mm of precipitation per year, spread over about 25 rainy days.
Is it sunny in Ḩadīthah?
Ḩadīthah 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 Ḩadīthah?
The heaviest 24-hour snowfall measured in Ḩadīthah between 1940 and 2025 was 2 January 1992, with 2.8 cm.
Are there tropical nights in Ḩadīthah?
Yes: Ḩadīthah has on average 149 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ḩadīthah?
In Ḩadīthah, between 1940 and 2025, the highest apparent temperature reached 51.1 °C on 28 July 2020, and the lowest was -14.3 °C on 19 January 1964.
Compare Ḩadīthah with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ḩadīthah