Madagascar · AutumnMonth summary
Madagascar weather in September
✅ Good
🌡️ Temperature min / max
12°C – 24°C
🌧 Rainy days
6% of days
☀️ Sunshine
11.1h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
8.7/10
📅 📅 Best month
September (8.7/10)
Quick decision
Should you visit Madagascar in September?
✅ Good
✅ Yes if: you want to combine beach, sightseeing and hiking — versatile weather (24°C, little rain).
❌ No if: you want to avoid tourist crowds — this is the busiest period.
Our take: Madagascar in September: 24°C and 11.1h of sunshine. Decent, but not the peak.
By trip type
Madagascar in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ⚠️ Possible
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in September
🎯 Ideal beach temperature (24°C) — crowds still moderate Autumn in Madagascar is often underrated: 24°C, golden light and declining crowds. An interesting window. Rain is virtually absent (6% of days) — ideal for planning without a backup. A good balance between weather and crowds, even if September (8.7/10) remains theoretically better.
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Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 17°C | 26°C | 75% | 10.6 | 10.4h | 7.1/10 |
| ⛅ February | 17°C | 26°C | 75% | 9.0 | 10.7h | 7.1/10 |
| ⛅ March | 17°C | 26°C | 67% | 6.0 | 10.6h | 7.2/10 |
| 🌤️ April | 16°C | 24°C | 36% | 1.8 | 10.3h | 7.8/10 |
| 🌤️ May | 13°C | 23°C | 12% | 0.4 | 10.0h | 8.2/10 |
| 🌤️ June | 11°C | 20°C | 10% | 0.5 | 9.9h | 7.7/10 |
| 🌤️ July | 10°C | 20°C | 5% | 0.2 | 9.8h | 7.8/10 |
| 🌤️ August | 11°C | 22°C | 6% | 0.3 | 10.3h | 8.3/10 |
| 🌤️ September | 12°C | 24°C | 6% | 0.2 | 11.1h | 8.7/10 |
| ☀️ October | 14°C | 26°C | 20% | 1.1 | 11.4h | 8.6/10 |
| 🌤️ November | 16°C | 27°C | 45% | 4.1 | 11.6h | 7.9/10 |
| 🌤️ December | 17°C | 26°C | 57% | 6.9 | 11.4h | 7.4/10 |
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 September, Madagascar averages 24°C, 6% rainy days and 11.1h of sunshine per day. Overall weather score: 8.7/10.
See methodology →
Comparison
September vs September (best month)
The best month is September (score 8.7/10). Difference:
- 🌡️ Max temperature : +0°C
- 🌧 Rainy days : +0%
- ☀️ Sunshine : +0.0h/day
FAQ
FAQ — Madagascar in September
Is September a good time to visit Madagascar?
September is an excellent time to visit Madagascar (score 8.7/10). With 24°C, 11.1h of sunshine and 6% rain, conditions are very favourable.
What to do in Madagascar in September?
With 24°C and 11.1h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
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