Average annual temperature is 26.7 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of San Juan Daan
* Weather data for San Juan Daan Philippines is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.9 | 30.0 | 31.9 | 32.1 | 32.1 | 32.1 | 32.1 | 31.8 | 31.7 | 31.5 | 31.5 | 30.6 |
| Average daytime temperature (°C) | 26.8 | 28.1 | 29.0 | 30.5 | 30.7 | 30.2 | 30.1 | 30.1 | 29.9 | 30.3 | 29.3 | 29.7 |
| Average temperature (°C) | 24.7 | 25.2 | 25.8 | 27.0 | 27.8 | 27.2 | 27.3 | 27.7 | 27.1 | 27.0 | 26.5 | 26.5 |
| Average night temperature (°C) | 23.3 | 23.2 | 23.3 | 24.4 | 25.4 | 24.9 | 25.3 | 25.6 | 24.8 | 24.6 | 24.6 | 24.2 |
| Absolute minimum temperature (°C) | 22.4 | 22.0 | 20.9 | 22.8 | 24.1 | 23.1 | 23.9 | 23.3 | 23.5 | 23.5 | 23.7 | 23.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 4.8 | 8.5 | 10.8 | 10.7 | 10.7 | 10.6 | 8.8 | 10.5 | 9.6 | 9.7 | 8.3 | 10.2 |
| Precipitation (mm) | 522 | 246 | 37 | 113 | 129 | 259 | 290 | 149 | 216 | 153 | 195 | 59 |
| Sunny days | 0 | 1 | 10 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 2 |
| Rainy days | 31 | 27 | 21 | 29 | 31 | 30 | 30 | 29 | 30 | 31 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Daan is at