Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Rengo
* Weather data for Rengo Chile 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 | 36.0 | 33.6 | 30.9 | 22.2 | 19.3 | 20.5 | 21.3 | 23.2 | 26.0 | 28.8 | 35.0 |
| Average daytime temperature (°C) | 30.7 | 32.9 | 30.3 | 24.1 | 17.9 | 15.6 | 15.4 | 16.7 | 16.9 | 20.3 | 22.0 | 27.6 |
| Average temperature (°C) | 22.1 | 24.0 | 21.9 | 17.6 | 13.1 | 11.8 | 11.5 | 12.1 | 12.3 | 14.5 | 15.6 | 19.5 |
| Average night temperature (°C) | 14.7 | 16.6 | 15.2 | 12.5 | 9.5 | 8.7 | 8.2 | 8.4 | 8.5 | 9.7 | 10.1 | 12.6 |
| Absolute minimum temperature (°C) | 11.9 | 12.3 | 10.9 | 8.9 | 6.3 | 0.7 | 4.8 | 3.7 | 3.6 | 6.9 | 7.0 | 8.5 |
| 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 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.2 | 10.3 | 9.9 | 10.1 | 10.9 | 11.9 | 13.0 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 13.2 | 12.3 | 11.4 | 9.0 | 7.5 | 5.6 | 6.0 | 7.2 | 6.2 | 9.4 | 11.0 | 12.8 |
| Precipitation (mm) | 0 | 0 | 0 | 56 | 46 | 244 | 169 | 253 | 138 | 71 | 55 | 0 |
| Sunny days | 29 | 28 | 31 | 28 | 27 | 16 | 21 | 20 | 17 | 23 | 24 | 30 |
| Rainy days | 2 | 0 | 0 | 2 | 4 | 14 | 10 | 11 | 13 | 8 | 6 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rengo during the most sunny months:
The largest precipitation sum in Rengo is at