Average annual temperature is 16.6 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 235 days
Number of rainy days: 130 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) | 31.4 | 31.0 | 30.4 | 26.1 | 23.1 | 22.9 | 22.7 | 26.3 | 30.3 | 29.4 | 33.4 | 32.1 |
| Average daytime temperature (°C) | 27.1 | 26.1 | 26.3 | 19.9 | 17.8 | 15.6 | 15.8 | 19.0 | 20.2 | 22.6 | 25.6 | 26.7 |
| Average temperature (°C) | 22.0 | 20.4 | 21.5 | 15.5 | 13.3 | 10.6 | 10.5 | 13.0 | 14.2 | 16.7 | 19.6 | 21.5 |
| Average night temperature (°C) | 17.4 | 15.8 | 17.3 | 12.2 | 9.5 | 6.9 | 6.6 | 8.3 | 9.5 | 11.4 | 14.3 | 17.1 |
| Absolute minimum temperature (°C) | 11.6 | 4.6 | 14.6 | 7.8 | 3.4 | -0.1 | 1.2 | 4.6 | 3.4 | 3.9 | 4.9 | 12.4 |
| 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 | 14.1 |
| 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 | 9.7 | 7.9 | 7.4 | 8.0 | 8.5 | 10.1 | 10.0 | 10.9 | 11.7 | 11.2 |
| Precipitation (mm) | 100 | 67 | 115 | 48 | 36 | 5 | 8 | 0 | 6 | 28 | 33 | 50 |
| Sunny days | 10 | 14 | 17 | 15 | 22 | 21 | 25 | 30 | 25 | 20 | 23 | 13 |
| Rainy days | 21 | 14 | 14 | 15 | 9 | 9 | 6 | 1 | 5 | 11 | 7 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Hondo is at