Estahbān climate — normals and trends
Estahbān (Iran) has a cold desert climate (BWk) under the Köppen-Geiger classification. Its mean annual temperature is 18.0 °C and it receives 175 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 (29.4 °C on average) and the coldest is January (5.9 °C). Rainfall peaks in January.
Estahbān averages 11 frost days, 116 hot days (≥ 30 °C) and 29 rainy days per year.
Estahbān has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.7 °C (on 28 July 2024) and the coldest -10.4 °C (on 7 January 1973).
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
EstahbānFars
- coords
- 29.13°, 54.04°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
18.0°C
Average daily high
23.0°C
Average daily low
13.0°C
Annual rainfall
175mm
Sunshine / day
11.2h
Mean relative humidity
39%
Average peak wind
11.3km/h
Seasonal range
23.5°C
Frost days (< 0 °C)
11 d/yr
Hot days (≥ 30 °C)
116 d/yr
Rainy days (≥ 1 mm)
29 d/yr
Annual snowfall
6.2 cm
Average feels-like high
20.8 °C
Average feels-like low
10.9 °C
Average peak gust
33.3 km/h
Tropical nights (≥ 20 °C)
98 d/yr
Solar radiation
21.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.35 · 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
40.7 °C
28 July 2024
Coldest day
-10.4 °C
7 January 1973
Wettest day
58 mm
13 February 2017
Windiest day
32.7 km/h
31 March 1956
Strongest gust
106.6 km/h
16 March 2007
Hottest feels-like
40.5 °C
13 July 1977
Coldest feels-like
-14.7 °C
8 February 1950
Snowiest day
20.1 cm
11 January 1996
Sunniest day
13.0 h
5 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 | 11.4 °C | +1.2 °C | 16 mm | -23 mm |
| Feb | 12.4 °C | -0.1 °C | 38 mm | +6 mm |
| Mar | 17.7 °C | +1.1 °C | 29 mm | -4 mm |
| Apr | 27.6 °C | +5.5 °C | 1 mm | -14 mm |
| May | 33.0 °C | +4.7 °C | 0 mm | -5 mm |
| Jun | 35.5 °C | +2.0 °C | 0 mm | -0 mm |
| Jul | 36.6 °C | +1.8 °C | 1 mm | -2 mm |
| Aug | 35.2 °C | +1.9 °C | 0 mm | -2 mm |
| Sep | 33.2 °C | +3.0 °C | 0 mm | -0 mm |
| Oct | 27.1 °C | +2.7 °C | 0 mm | -2 mm |
| Nov | 20.3 °C | +2.9 °C | 0 mm | -12 mm |
| Dec | 12.6 °C | +0.3 °C | 119 mm | +87 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 Estahbān?
Estahbān has a cold desert climate (Köppen BWk). Over 1940-2025, the average annual temperature is 18.0 °C and it receives 175 mm of precipitation per year.
What is the hottest day ever recorded in Estahbān?
The hottest day measured in Estahbān between 1940 and 2025 was 28 July 2024, reaching 40.7 °C.
What is the coldest day in Estahbān?
The coldest day measured in Estahbān between 1940 and 2025 was 7 January 1973, at -10.4 °C.
Does it snow in Estahbān?
Yes. Estahbān gets on average 6.2 cm of snow per year and has around 11 frost days.
Has the climate of Estahbān warmed?
Yes: Estahbān warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Estahbān?
The wettest day measured in Estahbān between 1940 and 2025 was 13 February 2017, with 58 mm of rain in 24 hours.
What was the windiest day in Estahbān?
The windiest day measured in Estahbān between 1940 and 2025 was 31 March 1956, with winds reaching 32.7 km/h.
What is the warmest month in Estahbān?
The warmest month in Estahbān is July (29.4 °C on average); the coldest is January (5.9 °C).
How much does it rain in Estahbān?
Estahbān receives on average 175 mm of precipitation per year, spread over about 29 rainy days.
Is it sunny in Estahbān?
Estahbān 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 Estahbān?
The heaviest 24-hour snowfall measured in Estahbān between 1940 and 2025 was 11 January 1996, with 20.1 cm.
Are there tropical nights in Estahbān?
Yes: Estahbān has on average 98 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Estahbān?
In Estahbān, between 1940 and 2025, the highest apparent temperature reached 40.5 °C on 13 July 1977, and the lowest was -14.7 °C on 8 February 1950.
Compare Estahbān with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Estahbān