Average annual temperature is 23.8 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 266 days
Number of rainy days: 99 days
Look at detailed online map of Rompón
* Weather data for Rompón Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.5 | 34.6 | 33.2 | 31.7 | 32.6 | 33.9 | 32.5 | 31.9 | 31.9 | 30.8 | 30.2 | 32.3 |
| Average daytime temperature (°C) | 30.9 | 32.6 | 31.0 | 30.2 | 31.2 | 29.7 | 29.5 | 29.6 | 29.2 | 29.2 | 28.8 | 29.9 |
| Average temperature (°C) | 24.1 | 26.4 | 25.7 | 25.7 | 24.8 | 23.3 | 22.8 | 22.5 | 22.3 | 22.5 | 22.1 | 23.6 |
| Average night temperature (°C) | 19.9 | 22.5 | 22.3 | 22.9 | 20.8 | 19.3 | 18.5 | 18.1 | 17.7 | 18.5 | 17.8 | 19.7 |
| Absolute minimum temperature (°C) | 17.9 | 21.0 | 21.4 | 21.7 | 20.0 | 17.7 | 17.5 | 17.3 | 16.7 | 17.5 | 16.2 | 18.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.1 | 9.8 | 9.3 | 9.4 | 10.6 | 10.7 | 10.9 | 10.9 | 11.1 | 10.5 | 10.8 | 10.7 |
| Precipitation (mm) | 20 | 40 | 416 | 183 | 7 | 0 | 0 | 0 | 0 | 27 | 23 | 52 |
| Sunny days | 24 | 14 | 7 | 5 | 28 | 29 | 31 | 29 | 30 | 23 | 25 | 21 |
| Rainy days | 7 | 14 | 24 | 25 | 3 | 1 | 0 | 2 | 0 | 8 | 5 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rompón is at