Angra dos Reis in September
7.2out of 10
Possible, with caveats
Warm and comfortable: highs around 23°C. Frequent rain: about 13 rainy days.
23°CAvg high
18°CAvg low
13Rainy days (104 mm)
11:52 hDaylight
05:55Sunrise · 17:48 Sunset
Why this score
- Warm and comfortable: highs around 23°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±4.4 days)
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.4 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 22°C | 302 mm | 24 | – | – | 6.1 |
| February | 28°C | 23°C | 221 mm | 20 | – | – | 6.1 |
| March | 27°C | 22°C | 232 mm | 23 | – | – | 6.1 |
| April | 25°C | 20°C | 135 mm | 16 | – | – | 6.7 |
| May | 23°C | 18°C | 95 mm | 12 | – | – | 7.4 |
| June | 23°C | 17°C | 59 mm | 8 | – | – | 8.0 |
| July | 22°C | 16°C | 64 mm | 9 | – | – | 7.9 |
| August | 23°C | 17°C | 57 mm | 9 | – | – | 7.9 |
| September | 23°C | 18°C | 104 mm | 13 | – | – | 7.2 |
| October | 24°C | 19°C | 136 mm | 17 | – | – | 6.6 |
| November | 24°C | 20°C | 203 mm | 20 | – | – | 6.1 |
| December | 26°C | 21°C | 244 mm | 23 | – | – | 6.1 |
Frequently asked questions
How hot is Angra dos Reis in September?
Daytime highs average 23°C and nights about 18°C.
When is the best time to visit Angra dos Reis?
The best months are June, July, August, May.