Tehran · SummerMonth summary
Tehran weather in August
✅ Good
🌡️ Temperature min / max
77°F – 97°F
🌧 Rainy days
0% of days
☀️ Sunshine
12.7h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
6.9/10
📅 📅 Best month
May (8.8/10)
Quick decision
Should you visit Tehran in August?
✅ Good
✅ Yes if: you want to explore cultural sites and local food.
❌ No if: you need guaranteed sunshine for photos or outdoor activities.
Our take: Not the best window: 0% rain risk and 12.7h of sunshine. May is much safer.
By trip type
Tehran in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in August
In the height of summer, Tehran sees high temperatures (36°F). Heat is a factor for outdoor activities. Rain is virtually absent (0% of days) — ideal for planning without a backup. Not the best window, but acceptable if dates are constrained. May (8.8/10) is significantly better if possible.
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All months for Tehran
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌫️ January | 32°F | 48°F | 21% | 0.1in | 9.2h | 5.6/10 |
| 🌫️ February | 36°F | 52°F | 26% | 0.1in | 10.0h | 6.2/10 |
| ⛅ March | 43°F | 63°F | 27% | 0.1in | 10.9h | 7.2/10 |
| 🌤️ April | 54°F | 75°F | 22% | 0.1in | 11.6h | 8.3/10 |
| ☀️ May | 63°F | 86°F | 13% | 0.0in | 12.8h | 8.8/10 |
| 🥵 June | 73°F | 97°F | 2% | 0.0in | 13.1h | 6.9/10 |
| 🥵 July | 79°F | 100°F | 2% | 0.0in | 13.0h | 6.9/10 |
| 🥵 August | 77°F | 97°F | 0% | 0.0in | 12.7h | 6.9/10 |
| ☀️ September | 70°F | 90°F | 1% | 0.0in | 11.1h | 8.3/10 |
| ☀️ October | 57°F | 77°F | 9% | 0.0in | 10.8h | 8.7/10 |
| ⛅ November | 45°F | 63°F | 19% | 0.0in | 9.3h | 7.2/10 |
| 🌫️ December | 36°F | 52°F | 18% | 0.0in | 9.0h | 6.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Tehran averages 97°F, 0% rainy days and 12.7h of sunshine per day. Overall weather score: 6.9/10.
See methodology →
Comparison
August vs May (best month)
The best month is May (score 8.8/10). Difference:
- 🌡️ Max temperature : -6°F
- 🌧 Rainy days : +13%
- ☀️ Sunshine : +0.1h/day
FAQ
FAQ — Tehran in August
Is August a good time to visit Tehran?
August is an acceptable time for Tehran (score 6.9/10). Conditions are decent but not optimal — consider May (8.8/10) if possible.
Is it too hot in Tehran in August?
Temperatures reach 97°F. It's intense but manageable with sunscreen and water. Sunshine: 12.7h/day.
Accommodation
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Activities and tours in Tehran
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