Isfahan weather in April
April in Isfahan: nice, dry — one of the best months to visit.
#1 of 12 months in Isfahan · #21 of 604 destinations to visit in April · comfort 94/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Isfahan climate normals — April
| Daytime high | 24°C / 75°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Feels like (high) | 21°C / 70°F | |
| Rainfall | 10 mm / 0.4 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 26% | 🌵 dry |
| Dew point | -4°C / 25°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 13 h | |
| Wind | 19 km/h / 11 mph | |
| Air quality (US AQI) | 63 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Isfahan?
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Isfahan in April — FAQ
- Is April a good time to visit Isfahan?
- April in Isfahan: nice, dry — one of the best months to visit. It ranks #1 of 12 months for Isfahan on SeasonMap's comfort score (94/100).
- What is the weather like in Isfahan in April?
- In April, Isfahan averages a daily high of 23.8°C and a low of 8.8°C, with about 9.7 mm of rain over roughly 3.4 rainy days.
- What is the air quality in Isfahan in April?
- Isfahan has a mean US Air Quality Index of about 63 in April.