Tehran weather in July
July in Tehran: sweltering, dry — a good time to visit.
#9 of 12 months in Tehran · #415 of 604 destinations to visit in July · comfort 69/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Tehran climate normals — July
| Daytime high | 36°C / 97°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 24°C / 76°F | |
| Feels like (high) | 35°C / 95°F | |
| Rainfall | 3 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 24% | 🌵 dry |
| Dew point | 6°C / 43°F | |
| Sunshine | 12.9 h/day | |
| Daylight | 14.3 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 76 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Tehran?
Loading map…
Tehran in July — FAQ
- Is July a good time to visit Tehran?
- July in Tehran: sweltering, dry — a good time to visit. It ranks #9 of 12 months for Tehran on SeasonMap's comfort score (69/100).
- What is the weather like in Tehran in July?
- In July, Tehran averages a daily high of 36.1°C and a low of 24.4°C, with about 3 mm of rain over roughly 1.4 rainy days.
- What is the air quality in Tehran in July?
- Tehran has a mean US Air Quality Index of about 76 in July.