Eshtehārd climate — normals and trends
Eshtehārd (Iran) has a hot-summer mediterranean continental climate (Dsa) under the Köppen-Geiger classification. Its mean annual temperature is 13.5 °C and it receives 414 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 (26.7 °C on average) and the coldest is January (-0.7 °C). Rainfall peaks in March.
Eshtehārd averages 88 frost days, 104 hot days (≥ 30 °C) and 73 rainy days per year.
Eshtehārd has warmed by +3.2 °C between 1940 and 2025, or +0.38 °C per decade. This trend is statistically significant.
The number of frost days there went from about 114 to 62 per year over the period.
The hottest day of the period reached 43.1 °C (on 16 July 1995) and the coldest -22.9 °C (on 21 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
EshtehārdAlborz Province
- coords
- 35.73°, 50.37°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.5°C
Average daily high
20.4°C
Average daily low
7.4°C
Annual rainfall
414mm
Sunshine / day
10.9h
Mean relative humidity
54%
Average peak wind
16.4km/h
Seasonal range
27.4°C
Frost days (< 0 °C)
88 d/yr
Hot days (≥ 30 °C)
104 d/yr
Rainy days (≥ 1 mm)
73 d/yr
Annual snowfall
53.6 cm
Average feels-like high
17.8 °C
Average feels-like low
4.3 °C
Average peak gust
32.2 km/h
Tropical nights (≥ 20 °C)
21 d/yr
Solar radiation
19.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.2 °C
since 1940
+0.4 °C per decade · r² = 0.48 · 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
43.1 °C
16 July 1995
Coldest day
-22.9 °C
21 January 1964
Wettest day
45 mm
1 April 2019
Windiest day
43.6 km/h
7 April 1964
Strongest gust
80.3 km/h
7 April 1964
Hottest feels-like
40.1 °C
30 July 1976
Coldest feels-like
-28.6 °C
21 January 1964
Snowiest day
18.2 cm
27 March 1943
Sunniest day
13.8 h
25 June 1941
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 | 8.1 °C | +3.5 °C | 25 mm | -19 mm |
| Feb | 6.7 °C | -0.2 °C | 52 mm | +5 mm |
| Mar | 15.8 °C | +3.3 °C | 61 mm | -11 mm |
| Apr | 23.3 °C | +4.2 °C | 38 mm | -32 mm |
| May | 30.4 °C | +4.9 °C | 14 mm | -26 mm |
| Jun | 33.0 °C | +0.8 °C | 5 mm | -2 mm |
| Jul | 36.4 °C | +1.0 °C | 1 mm | -2 mm |
| Aug | 37.0 °C | +2.5 °C | 0 mm | -2 mm |
| Sep | 31.3 °C | +1.1 °C | 2 mm | -2 mm |
| Oct | 26.7 °C | +4.2 °C | 0 mm | -28 mm |
| Nov | 18.8 °C | +5.1 °C | 5 mm | -44 mm |
| Dec | 9.6 °C | +2.2 °C | 38 mm | -8 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 Eshtehārd?
Eshtehārd has a hot-summer mediterranean continental climate (Köppen Dsa). Over 1940-2025, the average annual temperature is 13.5 °C and it receives 414 mm of precipitation per year.
What is the hottest day ever recorded in Eshtehārd?
The hottest day measured in Eshtehārd between 1940 and 2025 was 16 July 1995, reaching 43.1 °C.
What is the coldest day in Eshtehārd?
The coldest day measured in Eshtehārd between 1940 and 2025 was 21 January 1964, at -22.9 °C.
Does it snow in Eshtehārd?
Yes. Eshtehārd gets on average 53.6 cm of snow per year and has around 88 frost days.
Has the climate of Eshtehārd warmed?
Yes: Eshtehārd warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Eshtehārd?
The wettest day measured in Eshtehārd between 1940 and 2025 was 1 April 2019, with 45 mm of rain in 24 hours.
What was the windiest day in Eshtehārd?
The windiest day measured in Eshtehārd between 1940 and 2025 was 7 April 1964, with winds reaching 43.6 km/h.
What is the warmest month in Eshtehārd?
The warmest month in Eshtehārd is July (26.7 °C on average); the coldest is January (-0.7 °C).
How much does it rain in Eshtehārd?
Eshtehārd receives on average 414 mm of precipitation per year, spread over about 73 rainy days.
Is it sunny in Eshtehārd?
Eshtehārd 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 Eshtehārd?
The heaviest 24-hour snowfall measured in Eshtehārd between 1940 and 2025 was 27 March 1943, with 18.2 cm.
Are there tropical nights in Eshtehārd?
Yes: Eshtehārd has on average 21 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Eshtehārd?
In Eshtehārd, between 1940 and 2025, the highest apparent temperature reached 40.1 °C on 30 July 1976, and the lowest was -28.6 °C on 21 January 1964.
Compare Eshtehārd with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Eshtehārd