Amarah climate — normals and trends
Amarah (Iraq) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 26.1 °C and it receives 182 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 (38.9 °C on average) and the coldest is January (12.0 °C). Rainfall peaks in December.
Amarah averages 0 frost days, 212 hot days (≥ 30 °C) and 27 rainy days per year.
Amarah has warmed by +2.3 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The hottest day of the period reached 52.7 °C (on 30 July 2020) and the coldest -4.6 °C (on 20 January 1964).
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
AmarahMaysan Governorate
- coords
- 31.84°, 47.14°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.1°C
Average daily high
32.9°C
Average daily low
19.8°C
Annual rainfall
182mm
Sunshine / day
11.1h
Mean relative humidity
38%
Average peak wind
21.0km/h
Seasonal range
26.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
212 d/yr
Rainy days (≥ 1 mm)
27 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.5 °C
Average feels-like low
17.2 °C
Average peak gust
36.4 km/h
Tropical nights (≥ 20 °C)
186 d/yr
Solar radiation
20.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.46 · 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
52.7 °C
30 July 2020
Coldest day
-4.6 °C
20 January 1964
Wettest day
77 mm
30 October 2015
Windiest day
54.2 km/h
26 June 1942
Strongest gust
89.3 km/h
26 June 1942
Hottest feels-like
54.0 °C
11 July 2010
Coldest feels-like
-10.4 °C
20 January 1964
Sunniest day
13.7 h
3 July 1944
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 20.1 °C | +2.7 °C | 8 mm | -26 mm |
| Feb | 19.9 °C | -0.5 °C | 5 mm | -21 mm |
| Mar | 27.0 °C | +1.5 °C | 43 mm | +14 mm |
| Apr | 35.4 °C | +3.1 °C | 2 mm | -15 mm |
| May | 43.3 °C | +4.1 °C | 3 mm | -2 mm |
| Jun | 45.8 °C | +1.6 °C | 0 mm | -0 mm |
| Jul | 47.6 °C | +1.4 °C | 0 mm | -0 mm |
| Aug | 48.3 °C | +2.4 °C | 1 mm | +1 mm |
| Sep | 43.1 °C | +0.6 °C | 0 mm | -0 mm |
| Oct | 37.7 °C | +2.0 °C | 0 mm | -7 mm |
| Nov | 29.5 °C | +3.5 °C | 13 mm | -18 mm |
| Dec | 20.0 °C | +0.8 °C | 64 mm | +31 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 Amarah?
Amarah has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 26.1 °C and it receives 182 mm of precipitation per year.
What is the hottest day ever recorded in Amarah?
The hottest day measured in Amarah between 1940 and 2025 was 30 July 2020, reaching 52.7 °C.
What is the coldest day in Amarah?
The coldest day measured in Amarah between 1940 and 2025 was 20 January 1964, at -4.6 °C.
Does it snow in Amarah?
Almost never: Amarah sees virtually no snow, with about 0 frost days per year.
Has the climate of Amarah warmed?
Yes: Amarah warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Amarah?
The wettest day measured in Amarah between 1940 and 2025 was 30 October 2015, with 77 mm of rain in 24 hours.
What was the windiest day in Amarah?
The windiest day measured in Amarah between 1940 and 2025 was 26 June 1942, with winds reaching 54.2 km/h.
What is the warmest month in Amarah?
The warmest month in Amarah is July (38.9 °C on average); the coldest is January (12.0 °C).
How much does it rain in Amarah?
Amarah receives on average 182 mm of precipitation per year, spread over about 27 rainy days.
Is it sunny in Amarah?
Amarah gets on average 11.1 hours of sunshine per day, roughly 4,052 hours per year over 1940-2025.
Are there tropical nights in Amarah?
Yes: Amarah has on average 186 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Amarah?
In Amarah, between 1940 and 2025, the highest apparent temperature reached 54.0 °C on 11 July 2010, and the lowest was -10.4 °C on 20 January 1964.
Compare Amarah with another city
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Nearby cities
The climate around Amarah