São Luiz Gonzaga in September
7.3out of 10
Possible, with caveats
Warm and comfortable: highs around 24°C. Frequent rain: about 10 rainy days.
24°CAvg high
13°CAvg low
10Rainy days (165 mm)
11:50 hDaylight
06:39Sunrise · 18:29 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Frequent rain: about 10 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.9 days). 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 | 31°C | 21°C | 178 mm | 13 | – | – | 6.2 |
| February | 31°C | 20°C | 151 mm | 13 | – | – | 6.6 |
| March | 30°C | 19°C | 136 mm | 11 | – | – | 7.2 |
| April | 27°C | 16°C | 176 mm | 10 | – | – | 7.3 |
| May | 22°C | 13°C | 141 mm | 9 | – | – | 7.6 |
| June | 21°C | 12°C | 137 mm | 10 | – | – | 7.3 |
| July | 20°C | 10°C | 158 mm | 10 | – | – | 7.1 |
| August | 23°C | 12°C | 109 mm | 9 | – | – | 7.8 |
| September | 24°C | 13°C | 165 mm | 10 | – | – | 7.3 |
| October | 26°C | 16°C | 234 mm | 13 | – | – | 6.7 |
| November | 29°C | 17°C | 172 mm | 10 | – | – | 7.3 |
| December | 31°C | 20°C | 176 mm | 11 | – | – | 6.6 |
Frequently asked questions
How hot is São Luiz Gonzaga in September?
Daytime highs average 24°C and nights about 13°C.
When is the best time to visit São Luiz Gonzaga?
The best months are August, May, April, June.