Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of San Juan y Martínez
* Weather data for San Juan y Martínez 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) | 29.0 | 30.5 | 31.1 | 31.6 | 32.9 | 33.5 | 35.4 | 35.9 | 33.4 | 32.6 | 31.0 | 31.0 |
| Average daytime temperature (°C) | 27.2 | 28.3 | 28.8 | 29.9 | 30.9 | 31.5 | 33.5 | 32.5 | 31.8 | 30.6 | 29.5 | 26.7 |
| Average temperature (°C) | 22.7 | 23.6 | 24.4 | 25.4 | 26.1 | 27.3 | 28.7 | 28.0 | 26.8 | 25.9 | 24.6 | 22.3 |
| Average night temperature (°C) | 19.3 | 19.9 | 21.1 | 21.4 | 22.3 | 24.1 | 24.7 | 24.7 | 23.4 | 22.6 | 21.4 | 19.3 |
| Absolute minimum temperature (°C) | 13.5 | 15.2 | 17.1 | 17.7 | 19.0 | 20.8 | 22.5 | 23.5 | 21.7 | 17.9 | 18.2 | 13.7 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 10.0 | 10.5 | 10.7 | 11.4 | 12.2 | 11.9 | 12.2 | 10.2 | 9.9 | 10.5 | 9.8 | 8.3 |
| Precipitation (mm) | 5 | 7 | 71 | 53 | 83 | 105 | 100 | 402 | 119 | 62 | 30 | 91 |
| Sunny days | 20 | 16 | 11 | 11 | 2 | 3 | 6 | 4 | 0 | 12 | 14 | 12 |
| Rainy days | 11 | 12 | 20 | 19 | 29 | 27 | 25 | 27 | 30 | 19 | 16 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan y Martínez is at