Ipanema in September
7.7out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Frequent rain: about 11 rainy days.
26°CAvg high
19°CAvg low
11Rainy days (75 mm)
11:52 hDaylight
05:51Sunrise · 17:43 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Frequent rain: about 11 rainy 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 (±3.6 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 | 30°C | 24°C | 171 mm | 17 | – | – | 6.3 |
| February | 30°C | 24°C | 118 mm | 13 | – | – | 6.8 |
| March | 29°C | 24°C | 145 mm | 17 | – | – | 6.5 |
| April | 28°C | 22°C | 88 mm | 12 | – | – | 7.4 |
| May | 26°C | 20°C | 76 mm | 11 | – | – | 7.6 |
| June | 25°C | 19°C | 47 mm | 7 | – | – | 8.1 |
| July | 25°C | 18°C | 51 mm | 8 | – | – | 8.0 |
| August | 25°C | 18°C | 41 mm | 7 | – | – | 8.1 |
| September | 26°C | 19°C | 75 mm | 11 | – | – | 7.7 |
| October | 27°C | 21°C | 92 mm | 12 | – | – | 7.5 |
| November | 27°C | 22°C | 139 mm | 16 | – | – | 6.7 |
| December | 29°C | 23°C | 151 mm | 17 | – | – | 6.6 |
Frequently asked questions
How hot is Ipanema in September?
Daytime highs average 26°C and nights about 19°C.
When is the best time to visit Ipanema?
The best months are June, August, July, September.