Average annual temperature is 26.3 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Río Zarco
* Weather data for Río Zarco 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) | 33.0 | 34.2 | 36.3 | 37.7 | 37.3 | 38.7 | 37.0 | 36.7 | 34.9 | 39.4 | 31.4 | 32.6 |
| Average daytime temperature (°C) | 28.8 | 30.0 | 32.7 | 34.4 | 34.7 | 35.6 | 34.3 | 34.0 | 33.6 | 32.6 | 29.0 | 28.1 |
| Average temperature (°C) | 23.3 | 24.4 | 26.1 | 27.1 | 28.0 | 28.9 | 28.0 | 27.5 | 27.0 | 26.7 | 24.9 | 23.8 |
| Average night temperature (°C) | 19.2 | 19.8 | 20.9 | 21.4 | 22.9 | 24.1 | 23.5 | 23.4 | 23.2 | 23.2 | 22.1 | 20.9 |
| Absolute minimum temperature (°C) | 14.8 | 18.7 | 19.1 | 18.8 | 21.1 | 22.0 | 21.8 | 22.3 | 22.0 | 21.8 | 19.7 | 18.1 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 10.5 | 11.1 | 11.5 | 11.0 | 10.3 | 10.0 | 10.0 | 10.3 | 9.6 | 8.0 | 8.5 |
| Precipitation (mm) | 97 | 32 | 49 | 21 | 37 | 95 | 173 | 186 | 218 | 420 | 430 | 318 |
| Sunny days | 7 | 8 | 11 | 18 | 7 | 4 | 1 | 1 | 0 | 1 | 1 | 1 |
| Rainy days | 24 | 20 | 20 | 12 | 24 | 26 | 30 | 30 | 30 | 30 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Zarco is at