Average annual temperature is 27.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 22.6 °C
Number of sunny days: 24 days
Number of rainy days: 341 days
Look at detailed online map of Guiwanin
* Weather data for Guiwanin 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) | 29.0 | 29.2 | 30.8 | 31.5 | 32.3 | 32.6 | 32.0 | 32.2 | 32.1 | 31.7 | 31.3 | 31.1 |
| Average daytime temperature (°C) | 26.8 | 27.8 | 28.6 | 30.0 | 30.8 | 30.3 | 30.2 | 30.5 | 30.1 | 30.1 | 29.3 | 29.9 |
| Average temperature (°C) | 25.4 | 26.0 | 26.4 | 27.8 | 28.5 | 28.1 | 28.1 | 28.4 | 27.9 | 28.0 | 27.5 | 27.4 |
| Average night temperature (°C) | 24.3 | 24.7 | 24.7 | 25.9 | 26.6 | 26.1 | 26.5 | 26.6 | 26.0 | 26.3 | 26.0 | 25.7 |
| Absolute minimum temperature (°C) | 23.5 | 23.4 | 22.6 | 24.3 | 25.0 | 25.1 | 25.3 | 24.8 | 24.7 | 24.9 | 24.6 | 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) | 11.5 | 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) | 5.0 | 9.0 | 11.1 | 10.9 | 11.0 | 10.7 | 9.2 | 10.5 | 10.0 | 10.1 | 8.7 | 10.4 |
| Precipitation (mm) | 434 | 194 | 31 | 61 | 95 | 203 | 225 | 111 | 215 | 117 | 170 | 37 |
| Sunny days | 0 | 1 | 7 | 1 | 2 | 2 | 2 | 3 | 0 | 1 | 1 | 4 |
| Rainy days | 31 | 27 | 24 | 29 | 29 | 28 | 29 | 28 | 30 | 30 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guiwanin is at