Tehran weather in April
Temperature, rain and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Excellent
Best time to visit: April – May, October
What is the weather like in Tehran in April?
In April, Tehran is mild: daytime highs average 21 °C, and nights cool down to about 8 °C. The sun shines for around 8 hours a day. Rain falls on about 6 days, adding up to 33 mm. All in all, April is an excellent month for a holiday in Tehran.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 13 h 4 min05:33 – 18:36
- UV index
- 9 · very highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 14 km/haverage daily peakAll months
- Cloud cover
- 42 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+3:30Asia/Tehran
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %78 %
- Few rainy daysweight 30 %86 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in April
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
Tehran in April: quick answers
Is Tehran hot in April?
No. In April, Tehran is mild: daytime highs average 21 °C and nights drop to about 8 °C.
Does it rain much in Tehran in April?
Rain falls on about 6 days, adding up to 33 mm.
Tehran month by month
The whole year in TehranAll destinations: IranWhere to go in April
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences