Climate averages 1991–2020
Kashan weather
in July.
A very hot, very dry month: the warmest and one of the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a very hot month in Kashan: daytime highs average 37.7°C and nights cool to about 25.8°C. By daytime temperature it is the warmest month of the year.
Rain is very rare: less than 1 mm falls in a typical July (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 14 h 11 min on an average July day.
The nearest other city in this atlas is Shahrak-e Pardīsān (86 km away). In July its highs average 37.9°C, about as warm as Kashan, with almost no rain (under 1 mm).
Among the 128 cities listed in Iran, Kashan ranks joint 32nd of 128 for the warmest July highs and joint 10th of 128 for the driest July (rainfall, lowest first). The mean July high of those 128 cities is 35.7°C; Kashan is 2.1°C warmer than that mean.
From July to August, average highs fall by 0.9°C to 36.8°C, and monthly rainfall stays under 1 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Kashan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.2°C0.0°C | 0.0°C | 28 | 6.3 | 10.210 h |
| February | 12.4°C1.6°C | 1.6°C | 25 | 5.2 | 10.911 h |
| March | 17.9°C5.9°C | 5.9°C | 34 | 6.2 | 12.012 h |
| April | 23.9°C11.3°C | 11.3°C | 31 | 5.3 | 13.013 h |
| May | 29.8°C16.7°C | 16.7°C | 13 | 2.9 | 13.914 h |
| June | 35.4°C22.4°C | 22.4°C | 1.6 | 0.3 | 14.414 h |
| July, selected | 37.7°C25.8°C | 25.8°C | 0.2 | 0.0 | 14.214 h |
| August | 36.8°C24.7°C | 24.7°C | 0.2 | 0.1 | 13.413 h |
| September | 32.3°C20.1°C | 20.1°C | 0.4 | 0.1 | 12.412 h |
| October | 25.1°C14.5°C | 14.5°C | 7.3 | 1.5 | 11.411 h |
| November | 16.0°C7.6°C | 7.6°C | 25 | 4.9 | 10.410 h |
| December | 10.9°C2.9°C | 2.9°C | 25 | 5.4 | 9.910 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Shahrak-e Pardīsān in JulyIran · 86 kmHigh 37.9°C · Low 24.9°C · 0.4 mm rain
- Qom in JulyIran · 89 kmHigh 38.5°C · Low 25.5°C · 0.4 mm rain
- Shāhīn Shahr in JulyIran · 126 kmHigh 36.1°C · Low 20.7°C · 0.4 mm rain
- Khomeyn in JulyIran · 130 kmHigh 35.0°C · Low 20.4°C · 1.0 mm rain
- Khomeynī Shahr in JulyIran · 145 kmHigh 37.0°C · Low 21.8°C · 0.4 mm rain
- Isfahan in JulyIran · 150 kmHigh 36.9°C · Low 21.8°C · 0.2 mm rain
- Najafābād in JulyIran · 150 kmHigh 36.7°C · Low 21.7°C · 0.5 mm rain
- Varāmīn in JulyIran · 151 kmHigh 38.9°C · Low 25.1°C · 0.7 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Kashan) is explained once on the Kashan year overview and on the Sources, method and limits page.