Hādīshahr climate — normals and trends
Hādīshahr (Iran) has a hot-summer mediterranean continental climate (Dsa) under the Köppen-Geiger classification. Its mean annual temperature is 10.3 °C and it receives 584 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 (22.5 °C on average) and the coldest is January (-3.6 °C). Rainfall peaks in May.
Hādīshahr averages 111 frost days, 39 hot days (≥ 30 °C) and 109 rainy days per year.
Hādīshahr has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 128 to 94 per year over the period.
The hottest day of the period reached 38.9 °C (on 12 August 2003) and the coldest -26.1 °C (on 2 February 1967).
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
HādīshahrEast Azerbaijan Province
- coords
- 38.85°, 45.66°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
10.3°C
Average daily high
16.3°C
Average daily low
5.1°C
Annual rainfall
584mm
Sunshine / day
10.9h
Mean relative humidity
62%
Average peak wind
9.3km/h
Seasonal range
26.1°C
Frost days (< 0 °C)
111 d/yr
Hot days (≥ 30 °C)
39 d/yr
Rainy days (≥ 1 mm)
109 d/yr
Annual snowfall
86.1 cm
Average feels-like high
14.9 °C
Average feels-like low
2.6 °C
Average peak gust
29.6 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
18.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.41 · 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
38.9 °C
12 August 2003
Coldest day
-26.1 °C
2 February 1967
Wettest day
48 mm
15 June 1969
Windiest day
29.5 km/h
21 April 2015
Strongest gust
98.6 km/h
21 April 2015
Hottest feels-like
40.2 °C
11 August 2003
Coldest feels-like
-30.9 °C
2 February 1967
Snowiest day
26.4 cm
18 November 2001
Sunniest day
14.0 h
16 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 | 4.0 °C | +2.7 °C | 5 mm | -27 mm |
| Feb | 3.1 °C | -0.4 °C | 36 mm | -1 mm |
| Mar | 14.7 °C | +5.7 °C | 17 mm | -51 mm |
| Apr | 18.7 °C | +2.7 °C | 67 mm | -20 mm |
| May | 24.7 °C | +3.3 °C | 70 mm | -41 mm |
| Jun | 28.0 °C | +1.7 °C | 30 mm | -39 mm |
| Jul | 31.7 °C | +2.1 °C | 3 mm | -21 mm |
| Aug | 33.8 °C | +4.0 °C | 5 mm | -12 mm |
| Sep | 26.6 °C | +0.7 °C | 28 mm | +4 mm |
| Oct | 22.0 °C | +3.4 °C | 14 mm | -32 mm |
| Nov | 14.9 °C | +4.4 °C | 8 mm | -31 mm |
| Dec | 5.9 °C | +2.0 °C | 47 mm | +15 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 Hādīshahr?
Hādīshahr has a hot-summer mediterranean continental climate (Köppen Dsa). Over 1940-2025, the average annual temperature is 10.3 °C and it receives 584 mm of precipitation per year.
What is the hottest day ever recorded in Hādīshahr?
The hottest day measured in Hādīshahr between 1940 and 2025 was 12 August 2003, reaching 38.9 °C.
What is the coldest day in Hādīshahr?
The coldest day measured in Hādīshahr between 1940 and 2025 was 2 February 1967, at -26.1 °C.
Does it snow in Hādīshahr?
Yes. Hādīshahr gets on average 86.1 cm of snow per year and has around 111 frost days.
Has the climate of Hādīshahr warmed?
Yes: Hādīshahr warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Hādīshahr?
The wettest day measured in Hādīshahr between 1940 and 2025 was 15 June 1969, with 48 mm of rain in 24 hours.
What was the windiest day in Hādīshahr?
The windiest day measured in Hādīshahr between 1940 and 2025 was 21 April 2015, with winds reaching 29.5 km/h.
What is the warmest month in Hādīshahr?
The warmest month in Hādīshahr is July (22.5 °C on average); the coldest is January (-3.6 °C).
How much does it rain in Hādīshahr?
Hādīshahr receives on average 584 mm of precipitation per year, spread over about 109 rainy days.
Is it sunny in Hādīshahr?
Hādīshahr gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.
What is the biggest single-day snowfall in Hādīshahr?
The heaviest 24-hour snowfall measured in Hādīshahr between 1940 and 2025 was 18 November 2001, with 26.4 cm.
Are there tropical nights in Hādīshahr?
Yes: Hādīshahr has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Hādīshahr?
In Hādīshahr, between 1940 and 2025, the highest apparent temperature reached 40.2 °C on 11 August 2003, and the lowest was -30.9 °C on 2 February 1967.
Compare Hādīshahr with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Hādīshahr