Average annual temperature is 15.7 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Río Hondo
* Weather data for Río Hondo Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.3 | 29.6 | 29.5 | 25.6 | 23.1 | 22.0 | 23.1 | 24.9 | 28.2 | 27.0 | 31.2 | 31.5 |
| Average daytime temperature (°C) | 25.0 | 24.1 | 24.5 | 18.2 | 16.5 | 14.4 | 14.5 | 17.2 | 18.5 | 21.2 | 24.2 | 25.5 |
| Average temperature (°C) | 20.8 | 19.4 | 20.2 | 14.4 | 12.4 | 10.2 | 10.0 | 12.4 | 13.6 | 15.8 | 18.9 | 20.6 |
| Average night temperature (°C) | 16.8 | 15.1 | 16.5 | 11.1 | 8.8 | 6.4 | 6.4 | 8.2 | 9.5 | 11.2 | 13.8 | 16.6 |
| Absolute minimum temperature (°C) | 11.6 | 4.1 | 14.0 | 6.3 | 4.0 | -1.3 | -0.8 | 3.8 | 3.3 | 3.9 | 2.0 | 11.8 |
| 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 | 14.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.2 |
| 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 | 14.0 |
| Sunshine mean duration (h) | 12.0 | 11.7 | 9.6 | 8.1 | 8.1 | 8.1 | 8.0 | 9.7 | 9.6 | 10.7 | 12.1 | 11.7 |
| Precipitation (mm) | 98 | 74 | 124 | 50 | 26 | 3 | 11 | 0 | 3 | 17 | 23 | 50 |
| Sunny days | 7 | 10 | 13 | 15 | 19 | 26 | 25 | 31 | 24 | 21 | 21 | 12 |
| Rainy days | 24 | 18 | 18 | 15 | 12 | 4 | 6 | 0 | 6 | 10 | 9 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Hondo is at