Average annual temperature is 23.4 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Provincia de Santiago
* Weather data for Provincia de Santiago 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) | 28.1 | 28.5 | 30.7 | 30.3 | 31.9 | 33.9 | 34.6 | 33.3 | 32.4 | 32.3 | 30.3 | 29.4 |
| Average daytime temperature (°C) | 25.2 | 26.1 | 27.9 | 28.1 | 29.8 | 31.4 | 31.6 | 30.8 | 30.9 | 30.1 | 28.4 | 26.2 |
| Average temperature (°C) | 20.4 | 21.0 | 22.0 | 22.2 | 23.7 | 25.5 | 25.8 | 25.3 | 24.9 | 24.6 | 23.4 | 21.9 |
| Average night temperature (°C) | 17.2 | 17.4 | 17.6 | 18.3 | 19.9 | 21.2 | 21.7 | 21.8 | 21.0 | 21.0 | 19.7 | 18.8 |
| Absolute minimum temperature (°C) | 14.4 | 14.2 | 16.0 | 15.8 | 18.4 | 18.2 | 20.4 | 19.8 | 19.4 | 18.1 | 17.6 | 15.2 |
| 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 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.5 | 10.8 | 11.0 | 10.1 | 10.7 | 11.3 | 10.6 | 9.9 | 10.0 | 9.8 | 8.9 |
| Precipitation (mm) | 58 | 26 | 56 | 160 | 170 | 45 | 36 | 171 | 129 | 145 | 48 | 102 |
| Sunny days | 10 | 12 | 15 | 4 | 1 | 6 | 12 | 3 | 2 | 1 | 9 | 7 |
| Rainy days | 21 | 16 | 16 | 26 | 30 | 24 | 19 | 28 | 28 | 30 | 21 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Provincia de Santiago is at