Average annual temperature is 26.3 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Castelar
* Weather data for Castelar Cuba is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.9 | 33.8 | 34.6 | 35.6 | 35.1 | 34.4 | 35.2 | 35.4 | 34.7 | 33.5 | 31.8 | 31.3 |
| Average daytime temperature (°C) | 30.7 | 32.1 | 32.1 | 33.1 | 31.5 | 31.6 | 33.8 | 33.6 | 32.7 | 30.9 | 29.9 | 28.0 |
| Average temperature (°C) | 24.5 | 25.6 | 25.5 | 26.5 | 26.4 | 27.0 | 28.6 | 28.5 | 27.5 | 26.5 | 25.5 | 24.0 |
| Average night temperature (°C) | 19.9 | 20.9 | 20.9 | 21.8 | 22.7 | 23.8 | 25.0 | 25.0 | 24.0 | 23.5 | 22.4 | 21.2 |
| Absolute minimum temperature (°C) | 11.9 | 18.0 | 18.3 | 19.7 | 21.1 | 22.0 | 22.4 | 23.4 | 22.0 | 21.8 | 19.3 | 17.9 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 10.8 | 11.4 | 10.8 | 10.5 | 11.7 | 11.1 | 10.2 | 10.0 | 9.6 | 8.4 |
| Precipitation (mm) | 16 | 6 | 45 | 45 | 198 | 244 | 81 | 121 | 144 | 151 | 35 | 44 |
| Sunny days | 22 | 16 | 16 | 5 | 1 | 8 | 13 | 4 | 2 | 4 | 13 | 15 |
| Rainy days | 9 | 12 | 15 | 25 | 30 | 22 | 18 | 27 | 28 | 27 | 17 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Castelar is at