Average annual temperature is 27.3 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 23.3 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Usiw
* Weather data for Usiw 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) | 29.2 | 30.0 | 31.2 | 32.2 | 32.4 | 31.5 | 31.8 | 30.0 | 30.6 | 30.7 | 31.4 | 30.9 |
| Average daytime temperature (°C) | 27.7 | 28.6 | 29.2 | 30.1 | 30.5 | 29.3 | 29.5 | 28.8 | 29.1 | 29.1 | 29.8 | 29.5 |
| Average temperature (°C) | 25.9 | 26.4 | 26.8 | 27.9 | 28.4 | 27.5 | 27.6 | 27.2 | 27.3 | 27.5 | 27.8 | 27.5 |
| Average night temperature (°C) | 24.7 | 24.9 | 24.8 | 26.1 | 26.5 | 25.7 | 25.9 | 25.8 | 25.7 | 25.9 | 26.4 | 26.0 |
| Absolute minimum temperature (°C) | 23.3 | 23.7 | 23.5 | 24.4 | 24.7 | 24.4 | 24.0 | 24.1 | 24.2 | 24.5 | 24.7 | 24.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 9.2 | 10.2 | 11.3 | 10.8 | 11.0 | 9.9 | 9.3 | 9.4 | 9.1 | 9.1 | 9.9 | 10.1 |
| Precipitation (mm) | 80 | 15 | 8 | 48 | 124 | 237 | 459 | 345 | 255 | 163 | 45 | 38 |
| Sunny days | 6 | 13 | 19 | 8 | 0 | 0 | 1 | 0 | 0 | 1 | 6 | 6 |
| Rainy days | 25 | 15 | 12 | 22 | 31 | 30 | 30 | 31 | 30 | 30 | 24 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Usiw is at