Average annual temperature is 16.7 °C
Absolute maximum temperature: 45.9 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of Rio Oso
* Weather data for Rio Oso United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.2 | 19.7 | 19.1 | 32.6 | 36.6 | 41.8 | 45.9 | 44.5 | 36.0 | 35.0 | 25.3 | 18.3 |
| Average daytime temperature (°C) | 13.6 | 13.8 | 14.5 | 22.9 | 28.0 | 32.8 | 39.5 | 38.0 | 31.3 | 27.2 | 19.0 | 15.1 |
| Average temperature (°C) | 8.7 | 7.4 | 9.1 | 14.7 | 19.1 | 22.8 | 28.1 | 27.7 | 22.5 | 18.4 | 11.9 | 9.5 |
| Average night temperature (°C) | 5.5 | 2.8 | 5.2 | 8.3 | 12.2 | 14.6 | 18.2 | 19.0 | 15.6 | 12.1 | 6.5 | 5.3 |
| Absolute minimum temperature (°C) | -0.5 | 0.0 | 0.3 | 2.0 | 6.8 | 12.1 | 12.6 | 14.6 | 12.6 | 3.2 | -0.9 | -0.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.1 | 7.2 | 7.2 | 11.2 | 11.8 | 13.3 | 13.5 | 12.1 | 11.0 | 9.1 | 7.9 | 5.5 |
| Precipitation (mm) | 250 | 77 | 192 | 9 | 17 | 0 | 0 | 1 | 9 | 15 | 38 | 135 |
| Sunny days | 12 | 17 | 9 | 27 | 25 | 29 | 31 | 29 | 25 | 23 | 21 | 19 |
| Rainy days | 19 | 11 | 22 | 3 | 6 | 1 | 0 | 2 | 5 | 8 | 9 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rio Oso during the most sunny months:
The largest precipitation sum in Rio Oso is at