Average annual temperature is 20.3 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Osório
* Weather data for Osório Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.9 | 36.5 | 32.9 | 31.0 | 26.9 | 27.5 | 29.5 | 29.8 | 32.3 | 29.2 | 30.7 | 32.7 |
| Average daytime temperature (°C) | 29.2 | 29.1 | 28.3 | 24.1 | 22.5 | 21.2 | 19.3 | 21.3 | 21.6 | 22.0 | 24.3 | 27.3 |
| Average temperature (°C) | 24.9 | 24.4 | 24.6 | 20.5 | 18.8 | 16.8 | 15.6 | 16.7 | 18.4 | 18.7 | 20.9 | 23.7 |
| Average night temperature (°C) | 21.5 | 20.6 | 21.8 | 17.6 | 15.9 | 13.1 | 12.6 | 12.9 | 15.7 | 16.2 | 18.0 | 21.1 |
| Absolute minimum temperature (°C) | 17.6 | 13.3 | 18.8 | 12.5 | 10.1 | 6.6 | 6.1 | 6.0 | 9.6 | 10.9 | 13.4 | 17.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.5 | 10.1 | 9.6 | 8.9 | 7.3 | 7.0 | 6.9 | 8.3 | 6.1 | 7.8 | 7.8 | 10.4 |
| Precipitation (mm) | 79 | 84 | 129 | 52 | 104 | 157 | 217 | 144 | 402 | 211 | 264 | 139 |
| Sunny days | 6 | 10 | 10 | 17 | 16 | 16 | 18 | 16 | 8 | 11 | 11 | 9 |
| Rainy days | 25 | 18 | 21 | 13 | 15 | 14 | 13 | 15 | 22 | 20 | 19 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Osório during the most sunny months:
The largest precipitation sum in Osório is at