Assis Chateaubriand in September
7.5out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Frequent rain: about 10 rainy days.
27°CAvg high
16°CAvg low
10Rainy days (150 mm)
11:52 hDaylight
06:32Sunrise · 18:24 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±4.1 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.1 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 | 20°C | 184 mm | 19 | – | – | 5.8 |
| February | 30°C | 20°C | 182 mm | 17 | – | – | 6.1 |
| March | 30°C | 20°C | 127 mm | 15 | – | – | 6.7 |
| April | 28°C | 17°C | 122 mm | 9 | – | – | 7.7 |
| May | 24°C | 14°C | 150 mm | 9 | – | – | 7.5 |
| June | 23°C | 13°C | 135 mm | 9 | – | – | 7.6 |
| July | 23°C | 12°C | 97 mm | 7 | – | – | 8.0 |
| August | 25°C | 14°C | 93 mm | 7 | – | – | 8.1 |
| September | 27°C | 16°C | 150 mm | 10 | – | – | 7.5 |
| October | 29°C | 18°C | 194 mm | 13 | – | – | 6.8 |
| November | 29°C | 18°C | 162 mm | 13 | – | – | 6.9 |
| December | 30°C | 20°C | 195 mm | 17 | – | – | 6.0 |
Frequently asked questions
How hot is Assis Chateaubriand in September?
Daytime highs average 27°C and nights about 16°C.
When is the best time to visit Assis Chateaubriand?
The best months are August, July, April, June.