Average annual temperature is 26.6 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 36 days
Number of rainy days: 329 days
Look at detailed online map of Cansilayan
* Weather data for Cansilayan 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) | 31.5 | 32.0 | 34.3 | 36.0 | 35.4 | 31.4 | 31.0 | 31.3 | 31.4 | 31.5 | 32.9 | 33.0 |
| Average daytime temperature (°C) | 28.2 | 29.6 | 31.0 | 33.0 | 30.6 | 29.3 | 29.1 | 29.4 | 29.5 | 30.0 | 30.9 | 31.8 |
| Average temperature (°C) | 25.2 | 25.9 | 26.6 | 28.2 | 27.0 | 26.2 | 26.2 | 26.4 | 26.3 | 26.5 | 26.9 | 27.2 |
| Average night temperature (°C) | 23.1 | 23.2 | 23.0 | 24.1 | 24.4 | 23.9 | 24.0 | 24.3 | 24.0 | 23.7 | 23.9 | 23.7 |
| Absolute minimum temperature (°C) | 21.8 | 22.2 | 20.5 | 21.5 | 23.6 | 22.8 | 23.2 | 23.0 | 23.0 | 23.0 | 23.2 | 21.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 6.0 | 9.2 | 10.6 | 11.0 | 8.8 | 8.7 | 7.7 | 9.7 | 8.8 | 9.9 | 9.0 | 9.9 |
| Precipitation (mm) | 465 | 99 | 39 | 73 | 375 | 376 | 417 | 272 | 305 | 245 | 152 | 72 |
| Sunny days | 3 | 3 | 11 | 7 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 6 |
| Rainy days | 28 | 25 | 20 | 23 | 31 | 30 | 31 | 29 | 29 | 31 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cansilayan is at