Average annual temperature is 27.6 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 23.6 °C
Number of sunny days: 51 days
Number of rainy days: 314 days
Look at detailed online map of Iyasan
* Weather data for Iyasan 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) | 30.7 | 31.3 | 34.9 | 35.8 | 35.7 | 32.5 | 31.7 | 30.9 | 31.7 | 31.2 | 32.0 | 32.8 |
| Average daytime temperature (°C) | 28.4 | 29.6 | 32.1 | 33.5 | 31.7 | 29.8 | 29.3 | 29.7 | 29.5 | 29.9 | 30.8 | 31.6 |
| Average temperature (°C) | 26.2 | 26.7 | 28.2 | 29.4 | 28.5 | 27.4 | 27.1 | 27.4 | 27.1 | 27.2 | 28.1 | 28.4 |
| Average night temperature (°C) | 24.7 | 24.8 | 25.2 | 26.3 | 26.1 | 25.3 | 25.3 | 25.5 | 25.1 | 25.1 | 26.2 | 26.1 |
| Absolute minimum temperature (°C) | 23.6 | 23.6 | 23.6 | 24.0 | 24.8 | 24.6 | 24.0 | 24.2 | 24.0 | 24.0 | 24.9 | 25.5 |
| 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 | 12.7 | 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) | 7.0 | 9.6 | 11.1 | 11.0 | 9.7 | 9.1 | 7.2 | 9.9 | 9.2 | 9.8 | 9.4 | 9.9 |
| Precipitation (mm) | 243 | 62 | 14 | 64 | 201 | 213 | 430 | 186 | 220 | 199 | 57 | 27 |
| Sunny days | 2 | 7 | 16 | 6 | 2 | 0 | 1 | 0 | 0 | 0 | 5 | 12 |
| Rainy days | 29 | 21 | 15 | 24 | 29 | 30 | 30 | 31 | 30 | 31 | 25 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iyasan is at