Average annual temperature is 26.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of San Bartolo
* Weather data for San Bartolo 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) | 27.9 | 28.4 | 29.2 | 27.8 | 28.8 | 31.4 | 32.3 | 32.4 | 32.3 | 32.0 | 30.6 | 30.4 |
| Average daytime temperature (°C) | 26.7 | 27.1 | 26.6 | 26.7 | 28.1 | 29.3 | 30.1 | 29.9 | 30.2 | 30.1 | 28.8 | 28.0 |
| Average temperature (°C) | 23.8 | 24.1 | 24.4 | 25.0 | 26.9 | 27.9 | 27.7 | 27.6 | 27.7 | 27.8 | 26.3 | 25.1 |
| Average night temperature (°C) | 21.4 | 21.4 | 22.0 | 22.8 | 25.2 | 26.0 | 25.2 | 25.6 | 25.6 | 25.6 | 24.1 | 22.8 |
| Absolute minimum temperature (°C) | 19.1 | 19.8 | 20.5 | 20.8 | 23.1 | 24.5 | 23.4 | 23.4 | 24.4 | 23.9 | 22.8 | 21.3 |
| 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 | 11.1 | 11.4 | 11.3 | 11.5 | 11.1 | 10.3 | 10.8 | 10.3 | 9.7 | 9.6 |
| Precipitation (mm) | 57 | 11 | 27 | 94 | 91 | 86 | 139 | 285 | 57 | 118 | 186 | 93 |
| Sunny days | 10 | 18 | 19 | 2 | 4 | 3 | 7 | 3 | 3 | 1 | 9 | 11 |
| Rainy days | 21 | 10 | 12 | 28 | 27 | 27 | 24 | 28 | 27 | 30 | 21 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Bartolo is at