Dois Vizinhos in September
7.3out of 10
Possible, with caveats
Warm and comfortable: highs around 25°C. Frequent rain: about 11 rainy days.
25°CAvg high
14°CAvg low
11Rainy days (165 mm)
11:51 hDaylight
06:31Sunrise · 18:22 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Frequent rain: about 11 rainy days
- Rain varies a lot between years (±4.1 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?
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 | 29°C | 19°C | 150 mm | 17 | – | – | 6.3 |
| February | 29°C | 19°C | 152 mm | 16 | – | – | 6.5 |
| March | 29°C | 18°C | 118 mm | 13 | – | – | 7.1 |
| April | 26°C | 16°C | 120 mm | 9 | – | – | 7.7 |
| May | 22°C | 13°C | 147 mm | 9 | – | – | 7.5 |
| June | 21°C | 12°C | 144 mm | 9 | – | – | 7.4 |
| July | 22°C | 11°C | 114 mm | 8 | – | – | 7.7 |
| August | 24°C | 12°C | 98 mm | 7 | – | – | 8.0 |
| September | 25°C | 14°C | 165 mm | 11 | – | – | 7.3 |
| October | 27°C | 16°C | 207 mm | 15 | – | – | 6.5 |
| November | 28°C | 17°C | 158 mm | 13 | – | – | 7.0 |
| December | 29°C | 19°C | 177 mm | 17 | – | – | 6.4 |
Frequently asked questions
How hot is Dois Vizinhos in September?
Daytime highs average 25°C and nights about 14°C.
When is the best time to visit Dois Vizinhos?
The best months are August, April, July, May.