Average annual temperature is 27.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Basan
* Weather data for Basan 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) | 29.8 | 29.9 | 32.5 | 32.8 | 32.8 | 32.3 | 32.5 | 31.3 | 30.9 | 31.7 | 31.5 | 32.0 |
| Average daytime temperature (°C) | 27.2 | 28.1 | 30.1 | 30.9 | 31.1 | 30.2 | 29.9 | 30.0 | 29.4 | 29.9 | 29.7 | 30.4 |
| Average temperature (°C) | 24.9 | 25.4 | 26.2 | 27.6 | 28.2 | 27.6 | 27.7 | 28.1 | 27.3 | 27.2 | 27.0 | 27.1 |
| Average night temperature (°C) | 23.5 | 23.7 | 23.5 | 25.1 | 25.8 | 25.3 | 25.9 | 26.5 | 25.5 | 25.2 | 25.3 | 24.9 |
| Absolute minimum temperature (°C) | 22.3 | 22.2 | 21.8 | 23.7 | 23.9 | 24.0 | 23.5 | 24.7 | 23.9 | 23.8 | 24.0 | 23.7 |
| 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 | 12.7 | 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) | 6.1 | 8.8 | 11.2 | 10.8 | 10.6 | 10.7 | 9.5 | 10.5 | 9.5 | 9.5 | 9.5 | 10.2 |
| Precipitation (mm) | 241 | 148 | 21 | 105 | 148 | 275 | 298 | 108 | 254 | 166 | 72 | 54 |
| Sunny days | 1 | 2 | 8 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 3 |
| Rainy days | 30 | 26 | 23 | 26 | 30 | 30 | 31 | 29 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Basan is at