Santo Antônio da Patrulha in September
7.0out of 10
Possible, with caveats
Mild: highs around 21°C. Frequent rain: about 12 rainy days.
21°CAvg high
12°CAvg low
12Rainy days (153 mm)
11:50 hDaylight
06:21Sunrise · 18:11 Sunset
Why this score
- Mild: highs around 21°C
- Frequent rain: about 12 rainy days
What to wear and pack
- Layers you can add or remove
- 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 (2.4 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 | 28°C | 19°C | 172 mm | 17 | – | – | 6.4 |
| February | 28°C | 19°C | 145 mm | 16 | – | – | 6.6 |
| March | 27°C | 18°C | 138 mm | 14 | – | – | 6.9 |
| April | 24°C | 16°C | 103 mm | 11 | – | – | 7.5 |
| May | 21°C | 13°C | 122 mm | 11 | – | – | 7.3 |
| June | 19°C | 11°C | 112 mm | 10 | – | – | 7.1 |
| July | 19°C | 10°C | 140 mm | 11 | – | – | 6.8 |
| August | 21°C | 11°C | 123 mm | 11 | – | – | 7.3 |
| September | 21°C | 12°C | 153 mm | 12 | – | – | 7.0 |
| October | 23°C | 15°C | 180 mm | 14 | – | – | 6.7 |
| November | 25°C | 16°C | 129 mm | 13 | – | – | 7.2 |
| December | 27°C | 18°C | 146 mm | 14 | – | – | 6.9 |
Frequently asked questions
How hot is Santo Antônio da Patrulha in September?
Daytime highs average 21°C and nights about 12°C.
When is the best time to visit Santo Antônio da Patrulha?
The best months are April, May, August, November.