Average annual temperature is 27.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Guanamonton
* Weather data for Guanamonton 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) | 30.7 | 31.8 | 31.9 | 31.1 | 31.7 | 34.1 | 37.6 | 37.3 | 35.0 | 33.8 | 33.1 | 32.9 |
| Average daytime temperature (°C) | 28.8 | 29.4 | 28.6 | 29.0 | 30.0 | 30.8 | 34.1 | 33.1 | 32.6 | 32.0 | 30.7 | 30.0 |
| Average temperature (°C) | 25.4 | 25.8 | 25.6 | 26.3 | 27.7 | 28.5 | 29.9 | 29.5 | 29.0 | 28.8 | 27.2 | 26.4 |
| Average night temperature (°C) | 22.4 | 22.9 | 22.7 | 23.8 | 25.2 | 26.2 | 26.6 | 26.5 | 25.9 | 26.0 | 24.5 | 23.5 |
| Absolute minimum temperature (°C) | 19.8 | 20.2 | 21.3 | 20.9 | 23.7 | 23.8 | 24.4 | 23.9 | 24.9 | 24.4 | 22.1 | 20.6 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.2 | 11.5 | 11.5 | 11.5 | 11.3 | 11.0 | 10.8 | 10.6 | 9.9 | 10.1 |
| Precipitation (mm) | 11 | 2 | 7 | 38 | 57 | 77 | 36 | 172 | 35 | 63 | 103 | 30 |
| Sunny days | 17 | 19 | 14 | 8 | 6 | 5 | 11 | 7 | 6 | 1 | 9 | 16 |
| Rainy days | 14 | 9 | 17 | 22 | 25 | 25 | 20 | 24 | 24 | 30 | 21 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guanamonton is at