Average annual temperature is 26.8 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 21.6 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of La Union
* Weather data for La Union 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) | 29.6 | 30.2 | 30.4 | 32.5 | 32.7 | 33.3 | 32.6 | 35.1 | 33.9 | 32.7 | 31.3 | 30.1 |
| Average daytime temperature (°C) | 27.5 | 28.2 | 28.7 | 30.8 | 31.2 | 31.0 | 30.5 | 32.0 | 31.3 | 30.6 | 29.5 | 29.1 |
| Average temperature (°C) | 25.0 | 25.6 | 25.9 | 27.2 | 27.6 | 27.1 | 27.4 | 27.9 | 27.3 | 27.0 | 26.8 | 26.5 |
| Average night temperature (°C) | 23.3 | 23.4 | 23.4 | 24.0 | 24.7 | 24.1 | 24.9 | 25.0 | 24.4 | 24.1 | 24.4 | 24.1 |
| Absolute minimum temperature (°C) | 22.3 | 22.1 | 22.2 | 21.6 | 23.4 | 22.6 | 23.3 | 23.1 | 22.9 | 22.9 | 23.3 | 22.1 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 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) | 5.2 | 8.4 | 10.2 | 11.1 | 10.1 | 9.9 | 9.0 | 9.8 | 9.8 | 10.2 | 8.9 | 9.7 |
| Precipitation (mm) | 582 | 237 | 169 | 119 | 212 | 372 | 209 | 219 | 323 | 298 | 278 | 217 |
| Sunny days | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 6 | 2 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 30 | 29 | 30 | 30 | 29 | 25 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Union is at