Merzouga · AutumnMonth summary
Merzouga weather in September
✅ Good
🌡️ Temperature min / max
22°C – 36°C
🌧 Rainy days
5% of days
☀️ Sunshine
11.5h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
6.9/10
📅 📅 Best month
April (9.2/10)
Quick decision
Should you visit Merzouga in September?
✅ Good
✅ Yes if: you want shoulder-season value — fewer crowds, 36°C.
❌ No if: you need maximum sunshine — some overcast days are possible.
Our take: Not the best window: 5% rain risk and 11.5h of sunshine. April is much safer.
By trip type
Merzouga in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in September
🎯 Good period — 35°C with good sunshine. Reasonable crowds Autumn marks the end of peak season in Merzouga. Temperatures drop (36°C) and rain returns (5% of days). Rain is virtually absent (5% of days) — ideal for planning without a backup. Not the best window, but acceptable if dates are constrained. April (9.2/10) is significantly better if possible.
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All months for Merzouga
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 4°C | 18°C | 4% | 0.2 | 9.9h | 7.5/10 |
| 🌤️ February | 7°C | 20°C | 5% | 0.2 | 10.8h | 7.9/10 |
| 🌤️ March | 11°C | 24°C | 5% | 0.3 | 11.0h | 8.7/10 |
| ☀️ April | 15°C | 29°C | 3% | 0.2 | 12.0h | 9.2/10 |
| ☀️ May | 20°C | 34°C | 2% | 0.1 | 12.4h | 7.7/10 |
| 🥵 June | 24°C | 38°C | 0% | 0.0 | 12.9h | 6.9/10 |
| 🥵 July | 28°C | 42°C | 0% | 0.0 | 12.4h | 3.9/10 |
| 🥵 August | 27°C | 41°C | 0% | 0.0 | 11.9h | 6.9/10 |
| 🥵 September | 22°C | 36°C | 5% | 0.5 | 11.5h | 6.9/10 |
| ☀️ October | 17°C | 30°C | 4% | 0.2 | 10.2h | 8.6/10 |
| 🌤️ November | 10°C | 23°C | 4% | 0.2 | 10.0h | 8.4/10 |
| 🌤️ December | 5°C | 18°C | 3% | 0.3 | 9.8h | 7.5/10 |
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 September, Merzouga averages 36°C, 5% rainy days and 11.5h of sunshine per day. Overall weather score: 6.9/10.
See methodology →
Comparison
September vs April (best month)
The best month is April (score 9.2/10). Difference:
- 🌡️ Max temperature : -7°C
- 🌧 Rainy days : -2%
- ☀️ Sunshine : +0.5h/day
FAQ
FAQ — Merzouga in September
Is September a good time to visit Merzouga?
September is an acceptable time for Merzouga (score 6.9/10). Conditions are decent but not optimal — consider April (9.2/10) if possible.
Is it too hot in Merzouga in September?
Temperatures reach 36°C. It's intense but manageable with sunscreen and water. Sunshine: 11.5h/day.
Accommodation
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Activities & tours
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