Average annual temperature is 26.2 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Guaniábano
* Weather data for Guaniábano 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) | 29.9 | 30.6 | 32.9 | 32.8 | 33.9 | 34.6 | 34.6 | 34.1 | 34.2 | 33.9 | 32.3 | 31.0 |
| Average daytime temperature (°C) | 28.1 | 28.9 | 30.5 | 30.5 | 32.1 | 33.0 | 32.6 | 32.0 | 32.9 | 32.5 | 30.3 | 29.1 |
| Average temperature (°C) | 23.5 | 24.1 | 24.8 | 25.2 | 26.9 | 28.1 | 28.0 | 27.7 | 27.9 | 27.4 | 26.0 | 24.9 |
| Average night temperature (°C) | 20.8 | 21.0 | 21.0 | 21.4 | 23.2 | 24.8 | 25.0 | 24.9 | 24.8 | 24.2 | 23.3 | 22.2 |
| Absolute minimum temperature (°C) | 18.9 | 18.8 | 18.9 | 19.2 | 21.8 | 22.9 | 23.5 | 23.4 | 23.5 | 22.6 | 22.3 | 19.6 |
| 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 | 11.0 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 10.8 | 11.1 | 11.1 | 11.7 | 10.8 | 9.9 | 10.5 | 10.1 | 9.7 | 9.9 |
| Precipitation (mm) | 46 | 11 | 14 | 83 | 80 | 67 | 82 | 176 | 72 | 100 | 132 | 53 |
| Sunny days | 8 | 9 | 19 | 1 | 5 | 5 | 6 | 1 | 2 | 5 | 6 | 10 |
| Rainy days | 23 | 19 | 12 | 29 | 26 | 25 | 25 | 30 | 28 | 26 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guaniábano is at