Average annual temperature is 27.5 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 23.7 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Wau
* Weather data for Wau Marshall Islands is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.0 | 28.8 | 29.2 | 29.3 | 29.4 | 29.7 | 29.7 | 29.7 | 30.3 | 30.5 | 29.9 | 29.5 |
| Average daytime temperature (°C) | 28.1 | 27.8 | 28.1 | 28.3 | 28.6 | 28.9 | 28.6 | 28.7 | 29.0 | 29.1 | 28.8 | 28.5 |
| Average temperature (°C) | 27.2 | 27.0 | 27.1 | 27.2 | 27.6 | 27.7 | 27.6 | 27.6 | 28.1 | 28.0 | 27.9 | 27.7 |
| Average night temperature (°C) | 26.0 | 26.0 | 26.0 | 25.9 | 26.5 | 26.3 | 26.5 | 26.3 | 26.8 | 26.5 | 26.6 | 26.5 |
| Absolute minimum temperature (°C) | 24.8 | 23.9 | 23.7 | 24.2 | 25.1 | 25.0 | 24.9 | 25.3 | 25.5 | 25.1 | 25.1 | 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.2 | 9.3 | 9.6 | 9.1 | 9.0 | 8.0 | 8.6 | 9.4 | 8.7 | 9.6 | 8.8 | 7.6 |
| Precipitation (mm) | 461 | 464 | 316 | 421 | 415 | 510 | 401 | 341 | 408 | 361 | 497 | 515 |
| Sunny days | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 |
| Rainy days | 31 | 26 | 30 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |