Average annual temperature is 27.3 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 24.0 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of State of Koror
* Weather data for State of Koror Palau 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 | 29.6 | 29.3 | 30.2 | 30.5 | 29.9 | 29.8 | 29.1 | 29.3 | 29.5 | 30.3 | 29.9 |
| Average daytime temperature (°C) | 28.0 | 28.4 | 28.2 | 28.8 | 29.0 | 28.4 | 28.5 | 28.2 | 28.3 | 28.6 | 28.9 | 29.0 |
| Average temperature (°C) | 26.7 | 27.2 | 26.7 | 27.5 | 27.7 | 27.1 | 27.2 | 27.1 | 27.1 | 27.5 | 27.6 | 27.7 |
| Average night temperature (°C) | 25.5 | 25.9 | 25.3 | 25.9 | 26.2 | 25.8 | 25.8 | 25.8 | 26.0 | 26.1 | 26.0 | 26.3 |
| Absolute minimum temperature (°C) | 24.3 | 24.0 | 24.0 | 24.6 | 24.8 | 24.9 | 24.5 | 24.7 | 24.5 | 24.2 | 24.2 | 24.9 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 5.5 | 8.1 | 9.2 | 9.2 | 8.9 | 6.2 | 5.7 | 6.8 | 7.0 | 8.2 | 8.2 | 9.2 |
| Precipitation (mm) | 598 | 400 | 458 | 307 | 494 | 674 | 901 | 714 | 765 | 407 | 410 | 247 |
| Sunny days | 1 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Rainy days | 30 | 25 | 30 | 28 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in State of Koror is at