Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Sierra
* Weather data for Sierra 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) | 33.5 | 35.7 | 38.3 | 38.2 | 39.6 | 36.2 | 35.7 | 33.4 | 33.1 | 32.6 | 33.5 | 34.7 |
| Average daytime temperature (°C) | 30.9 | 33.3 | 35.1 | 35.9 | 35.1 | 33.3 | 31.9 | 32.0 | 31.4 | 31.4 | 32.3 | 32.6 |
| Average temperature (°C) | 25.9 | 26.8 | 28.1 | 28.8 | 28.9 | 27.7 | 27.3 | 27.3 | 26.5 | 26.8 | 27.3 | 27.4 |
| Average night temperature (°C) | 22.5 | 22.3 | 22.9 | 24.3 | 25.1 | 24.3 | 24.4 | 24.3 | 23.8 | 23.8 | 23.7 | 23.5 |
| Absolute minimum temperature (°C) | 20.1 | 20.6 | 20.1 | 22.4 | 23.3 | 23.6 | 23.2 | 23.3 | 23.1 | 23.1 | 21.2 | 21.0 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.6 | 9.6 | 11.1 | 10.8 | 10.6 | 9.7 | 8.1 | 9.6 | 7.8 | 8.7 | 9.9 | 9.7 |
| Precipitation (mm) | 76 | 41 | 34 | 129 | 261 | 298 | 380 | 221 | 435 | 211 | 48 | 80 |
| Sunny days | 16 | 16 | 19 | 2 | 3 | 0 | 0 | 2 | 0 | 4 | 12 | 6 |
| Rainy days | 15 | 12 | 12 | 28 | 28 | 30 | 31 | 29 | 30 | 27 | 18 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sierra is at