Rosário do Sul in August
7.6out of 10
Yes, a good time to go
Mild: highs around 21°C. Frequent rain: about 9 rainy days.
21°CAvg high
10°CAvg low
9Rainy days (116 mm)
10:54 hDaylight
07:17Sunrise · 18:11 Sunset
Why this score
- Mild: highs around 21°C
- Frequent rain: about 9 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 August 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 | 31°C | 20°C | 134 mm | 12 | – | – | 6.7 |
| February | 30°C | 20°C | 131 mm | 10 | – | – | 7.2 |
| March | 29°C | 18°C | 122 mm | 9 | – | – | 7.7 |
| April | 25°C | 15°C | 151 mm | 9 | – | – | 7.5 |
| May | 21°C | 12°C | 114 mm | 9 | – | – | 7.6 |
| June | 19°C | 10°C | 129 mm | 10 | – | – | 7.1 |
| July | 18°C | 9°C | 130 mm | 9 | – | – | 7.0 |
| August | 21°C | 10°C | 116 mm | 9 | – | – | 7.6 |
| September | 22°C | 12°C | 155 mm | 10 | – | – | 7.4 |
| October | 25°C | 14°C | 189 mm | 11 | – | – | 7.1 |
| November | 28°C | 16°C | 129 mm | 9 | – | – | 7.7 |
| December | 30°C | 18°C | 132 mm | 9 | – | – | 7.2 |
Frequently asked questions
How hot is Rosário do Sul in August?
Daytime highs average 21°C and nights about 10°C.
When is the best time to visit Rosário do Sul?
The best months are March, November, May, August.