Osório in September
7.0out of 10
Possible, with caveats
Mild: highs around 20°C. Frequent rain: about 11 rainy days.
20°CAvg high
14°CAvg low
11Rainy days (138 mm)
11:50 hDaylight
06:20Sunrise · 18:10 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 11 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 (2.9 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 | 27°C | 21°C | 124 mm | 13 | – | – | 7.1 |
| February | 27°C | 21°C | 108 mm | 13 | – | – | 7.2 |
| March | 26°C | 20°C | 115 mm | 12 | – | – | 7.3 |
| April | 24°C | 18°C | 88 mm | 9 | – | – | 7.8 |
| May | 21°C | 15°C | 109 mm | 10 | – | – | 7.5 |
| June | 19°C | 13°C | 102 mm | 9 | – | – | 7.3 |
| July | 18°C | 12°C | 125 mm | 10 | – | – | 6.9 |
| August | 20°C | 12°C | 113 mm | 10 | – | – | 7.2 |
| September | 20°C | 14°C | 138 mm | 11 | – | – | 7.0 |
| October | 22°C | 16°C | 152 mm | 13 | – | – | 7.1 |
| November | 24°C | 18°C | 108 mm | 11 | – | – | 7.5 |
| December | 26°C | 20°C | 111 mm | 12 | – | – | 7.4 |
Frequently asked questions
How hot is Osório in September?
Daytime highs average 20°C and nights about 14°C.
When is the best time to visit Osório?
The best months are April, May, November, December.