Average annual temperature is 25.9 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Los Castellanos
* Weather data for Los Castellanos 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) | 30.3 | 31.0 | 33.4 | 33.4 | 35.5 | 36.8 | 36.1 | 35.5 | 35.4 | 35.2 | 33.1 | 32.4 |
| Average daytime temperature (°C) | 27.9 | 28.8 | 30.9 | 31.6 | 33.1 | 34.3 | 34.0 | 32.9 | 33.7 | 33.3 | 31.1 | 29.1 |
| Average temperature (°C) | 22.6 | 23.0 | 24.4 | 25.1 | 27.1 | 28.6 | 28.1 | 27.4 | 27.5 | 27.4 | 25.8 | 24.3 |
| Average night temperature (°C) | 19.0 | 18.7 | 19.4 | 20.8 | 22.8 | 24.5 | 24.1 | 23.8 | 23.8 | 23.7 | 22.3 | 20.9 |
| Absolute minimum temperature (°C) | 14.9 | 16.7 | 17.1 | 17.7 | 21.2 | 23.3 | 23.0 | 22.2 | 22.3 | 22.0 | 20.8 | 18.8 |
| 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 | 10.3 | 10.9 | 11.0 | 10.4 | 11.6 | 10.9 | 10.1 | 10.3 | 10.3 | 9.7 | 9.3 |
| Precipitation (mm) | 135 | 35 | 47 | 169 | 166 | 51 | 86 | 205 | 117 | 114 | 76 | 83 |
| Sunny days | 7 | 6 | 9 | 3 | 7 | 7 | 4 | 2 | 0 | 3 | 4 | 8 |
| Rainy days | 24 | 22 | 22 | 27 | 24 | 23 | 27 | 29 | 30 | 28 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Los Castellanos is at