Average annual temperature is 24.6 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Province of Basilan
* Weather data for Province of Basilan 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) | 28.6 | 28.7 | 29.2 | 29.8 | 30.3 | 29.6 | 28.5 | 28.7 | 29.1 | 29.1 | 28.9 | 29.0 |
| Average daytime temperature (°C) | 26.9 | 27.7 | 28.0 | 28.7 | 28.5 | 28.0 | 27.0 | 27.6 | 27.6 | 28.2 | 28.0 | 28.2 |
| Average temperature (°C) | 23.8 | 24.3 | 24.7 | 25.0 | 25.4 | 24.9 | 24.4 | 24.5 | 24.4 | 24.7 | 24.6 | 24.7 |
| Average night temperature (°C) | 21.9 | 21.9 | 22.4 | 22.1 | 23.1 | 22.7 | 22.5 | 22.2 | 22.2 | 22.1 | 22.2 | 22.1 |
| Absolute minimum temperature (°C) | 21.0 | 21.2 | 21.2 | 19.8 | 22.2 | 21.7 | 21.3 | 21.2 | 21.5 | 21.1 | 21.0 | 21.4 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 8.0 | 9.9 | 10.4 | 10.6 | 10.7 | 10.2 | 9.1 | 10.4 | 10.2 | 10.3 | 9.5 | 10.5 |
| Precipitation (mm) | 211 | 94 | 136 | 121 | 182 | 187 | 236 | 195 | 288 | 179 | 239 | 121 |
| Sunny days | 1 | 1 | 2 | 1 | 0 | 3 | 1 | 3 | 1 | 3 | 0 | 1 |
| Rainy days | 30 | 27 | 29 | 29 | 31 | 27 | 30 | 28 | 29 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Province of Basilan is at