Average annual temperature is 20.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Portillo
* Weather data for Portillo Honduras 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 | 30.4 | 31.5 | 32.6 | 31.7 | 33.1 | 28.2 | 29.5 | 28.0 | 29.5 | 27.1 | 28.1 |
| Average daytime temperature (°C) | 24.4 | 25.7 | 28.5 | 30.1 | 29.3 | 29.3 | 26.7 | 27.0 | 27.0 | 25.7 | 23.7 | 22.7 |
| Average temperature (°C) | 18.8 | 19.6 | 21.3 | 22.2 | 22.7 | 22.6 | 21.4 | 21.6 | 21.3 | 20.7 | 19.8 | 18.5 |
| Average night temperature (°C) | 15.0 | 15.7 | 16.0 | 16.5 | 18.0 | 18.1 | 18.5 | 18.4 | 18.0 | 17.7 | 17.3 | 15.6 |
| Absolute minimum temperature (°C) | 10.7 | 13.0 | 13.9 | 12.9 | 15.9 | 16.4 | 16.5 | 17.2 | 16.7 | 15.5 | 12.6 | 10.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 9.8 | 10.9 | 11.2 | 10.6 | 10.0 | 9.7 | 9.6 | 9.6 | 9.1 | 7.8 | 7.5 |
| Precipitation (mm) | 36 | 19 | 62 | 34 | 131 | 206 | 251 | 204 | 233 | 209 | 196 | 54 |
| Sunny days | 15 | 13 | 14 | 11 | 9 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
| Rainy days | 16 | 15 | 17 | 19 | 22 | 30 | 31 | 31 | 30 | 31 | 26 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Portillo is at