Climate averages 1991–2020
Kashan weather
in April.
A warm, fairly dry month: the 7th warmest and the 11th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
April is a warm month in Kashan: daytime highs average 23.9°C and nights cool to about 11.3°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 31 mm of rain on roughly 5 days, which makes April a fairly dry month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 01 min on an average April day.
The nearest other city in this atlas is Shahrak-e Pardīsān (86 km away). In April its highs average 24.3°C, about as warm as Kashan, with 23 mm of rain.
Among the 128 cities listed in Iran, Kashan ranks joint 32nd of 128 for the warmest April highs and joint 42nd of 128 for the driest April (rainfall, lowest first). The mean April high of those 128 cities is 21.8°C; Kashan is 2.1°C warmer than that mean.
From April to May, average highs rise by 5.8°C to 29.8°C, and monthly rainfall falls from 31 mm to 13 mm.
The annual picture
April 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, selected | 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 | 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
April in nearby cities
- Shahrak-e Pardīsān in AprilIran · 86 kmHigh 24.3°C · Low 11.5°C · 23 mm rain
- Qom in AprilIran · 89 kmHigh 24.9°C · Low 12.3°C · 19 mm rain
- Shāhīn Shahr in AprilIran · 126 kmHigh 22.5°C · Low 7.9°C · 14 mm rain
- Khomeyn in AprilIran · 130 kmHigh 19.0°C · Low 5.3°C · 37 mm rain
- Khomeynī Shahr in AprilIran · 145 kmHigh 23.3°C · Low 7.6°C · 14 mm rain
- Isfahan in AprilIran · 150 kmHigh 23.2°C · Low 8.2°C · 9.8 mm rain
- Najafābād in AprilIran · 150 kmHigh 22.9°C · Low 6.9°C · 17 mm rain
- Varāmīn in AprilIran · 151 kmHigh 24.3°C · Low 10.4°C · 22 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.