Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Cagayan Valley
* Weather data for Cagayan Valley 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) | 29.5 | 30.8 | 34.0 | 36.0 | 37.0 | 37.7 | 35.9 | 35.1 | 32.9 | 33.1 | 32.5 | 31.0 |
| Average daytime temperature (°C) | 26.3 | 27.9 | 29.9 | 32.9 | 34.6 | 33.7 | 32.9 | 32.7 | 31.4 | 31.3 | 29.6 | 28.7 |
| Average temperature (°C) | 23.3 | 23.9 | 25.1 | 27.4 | 28.9 | 28.4 | 28.1 | 28.1 | 27.2 | 27.2 | 25.9 | 25.0 |
| Average night temperature (°C) | 20.9 | 20.9 | 21.3 | 23.6 | 25.4 | 25.1 | 25.0 | 25.1 | 24.5 | 24.1 | 23.3 | 22.5 |
| Absolute minimum temperature (°C) | 17.8 | 18.1 | 17.7 | 22.2 | 24.4 | 24.1 | 23.5 | 23.6 | 23.4 | 23.0 | 19.6 | 20.6 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 6.5 | 7.9 | 10.6 | 10.9 | 10.8 | 10.3 | 8.8 | 8.9 | 8.4 | 9.4 | 8.1 | 8.3 |
| Precipitation (mm) | 103 | 81 | 30 | 72 | 171 | 225 | 499 | 356 | 227 | 80 | 105 | 166 |
| Sunny days | 10 | 12 | 11 | 8 | 2 | 1 | 4 | 3 | 0 | 4 | 3 | 4 |
| Rainy days | 21 | 16 | 20 | 22 | 29 | 29 | 27 | 28 | 30 | 27 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cagayan Valley is at