Average annual temperature is 26.1 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Guaco
* Weather data for Guaco Dominican Republic 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 | 28.9 | 30.8 | 30.7 | 33.8 | 34.5 | 34.3 | 34.8 | 34.5 | 35.4 | 31.8 | 30.5 |
| Average daytime temperature (°C) | 26.7 | 26.7 | 28.0 | 28.8 | 31.6 | 32.5 | 31.5 | 31.5 | 32.3 | 32.0 | 29.7 | 28.0 |
| Average temperature (°C) | 23.5 | 23.8 | 24.2 | 24.8 | 26.7 | 28.2 | 27.9 | 27.7 | 28.0 | 27.5 | 26.2 | 24.9 |
| Average night temperature (°C) | 21.3 | 21.5 | 21.5 | 22.0 | 23.5 | 25.1 | 25.3 | 25.2 | 25.1 | 24.6 | 23.8 | 22.6 |
| Absolute minimum temperature (°C) | 19.8 | 19.3 | 19.2 | 19.4 | 22.3 | 23.6 | 23.4 | 23.3 | 23.9 | 22.5 | 22.6 | 19.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.6 | 10.8 | 11.2 | 10.8 | 11.8 | 10.9 | 9.7 | 10.2 | 10.2 | 9.6 | 9.7 |
| Precipitation (mm) | 88 | 62 | 31 | 103 | 136 | 49 | 97 | 188 | 83 | 142 | 134 | 103 |
| Sunny days | 5 | 4 | 8 | 1 | 1 | 4 | 3 | 0 | 1 | 4 | 2 | 5 |
| Rainy days | 26 | 24 | 23 | 29 | 30 | 26 | 28 | 31 | 29 | 27 | 28 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guaco is at