Average annual temperature is 27.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 22.2 °C
Number of sunny days: 34 days
Number of rainy days: 331 days
Look at detailed online map of Calatan
* Weather data for Calatan 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) | 29.4 | 30.3 | 31.4 | 32.3 | 32.4 | 32.6 | 32.1 | 32.7 | 33.0 | 31.6 | 31.4 | 30.5 |
| Average daytime temperature (°C) | 28.1 | 28.8 | 29.4 | 31.2 | 30.8 | 30.2 | 30.2 | 30.4 | 30.4 | 30.4 | 30.2 | 29.8 |
| Average temperature (°C) | 26.2 | 26.6 | 26.7 | 28.3 | 28.2 | 27.4 | 27.4 | 27.7 | 27.2 | 27.4 | 27.9 | 27.8 |
| Average night temperature (°C) | 24.7 | 25.0 | 24.4 | 25.8 | 26.1 | 25.3 | 25.3 | 25.5 | 24.9 | 25.1 | 25.9 | 26.2 |
| Absolute minimum temperature (°C) | 23.3 | 23.3 | 22.2 | 24.0 | 24.4 | 24.1 | 24.2 | 23.9 | 24.1 | 23.8 | 24.2 | 24.8 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 7.5 | 10.1 | 11.3 | 11.1 | 10.2 | 8.8 | 8.4 | 9.8 | 9.5 | 10.2 | 9.8 | 10.2 |
| Precipitation (mm) | 303 | 40 | 28 | 71 | 253 | 269 | 352 | 170 | 275 | 254 | 144 | 101 |
| Sunny days | 3 | 7 | 11 | 3 | 1 | 3 | 0 | 3 | 2 | 0 | 0 | 1 |
| Rainy days | 28 | 21 | 20 | 27 | 30 | 27 | 31 | 28 | 28 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calatan is at