Average annual temperature is 27.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 23.4 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Guiwanon
* Weather data for Guiwanon 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 | 30.3 | 30.9 | 32.7 | 32.5 | 32.7 | 31.8 | 33.0 | 32.6 | 32.3 | 31.0 | 31.0 |
| Average daytime temperature (°C) | 28.2 | 29.0 | 29.5 | 30.9 | 30.9 | 30.4 | 29.9 | 30.7 | 30.7 | 30.4 | 30.1 | 29.9 |
| Average temperature (°C) | 26.2 | 26.6 | 27.1 | 28.1 | 28.2 | 27.7 | 27.3 | 27.6 | 27.6 | 27.7 | 27.6 | 27.4 |
| Average night temperature (°C) | 24.7 | 24.7 | 24.8 | 25.5 | 26.2 | 25.6 | 25.5 | 25.5 | 25.6 | 25.6 | 25.7 | 25.2 |
| Absolute minimum temperature (°C) | 24.2 | 23.6 | 23.4 | 24.1 | 25.3 | 24.7 | 24.5 | 24.8 | 24.8 | 24.4 | 24.5 | 24.1 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 5.6 | 8.6 | 10.2 | 10.9 | 10.1 | 9.5 | 8.8 | 10.3 | 9.9 | 10.1 | 9.0 | 9.8 |
| Precipitation (mm) | 500 | 159 | 101 | 97 | 179 | 298 | 245 | 117 | 178 | 266 | 138 | 157 |
| Sunny days | 0 | 1 | 4 | 2 | 0 | 2 | 2 | 6 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 27 | 28 | 31 | 28 | 29 | 25 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guiwanon is at