Average annual temperature is 22.5 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of Po‘ipū
* Weather data for Po‘ipū United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.8 | 25.0 | 25.1 | 25.7 | 26.2 | 26.8 | 27.6 | 28.1 | 27.9 | 28.4 | 28.3 | 25.7 |
| Average daytime temperature (°C) | 24.5 | 23.4 | 24.0 | 24.5 | 24.6 | 25.9 | 26.7 | 27.4 | 27.0 | 27.1 | 25.5 | 23.9 |
| Average temperature (°C) | 21.0 | 21.2 | 21.4 | 21.6 | 22.0 | 23.1 | 23.8 | 24.3 | 24.1 | 23.6 | 22.7 | 21.1 |
| Average night temperature (°C) | 18.3 | 19.1 | 19.2 | 19.5 | 20.0 | 20.8 | 21.7 | 22.0 | 21.9 | 21.2 | 20.8 | 19.2 |
| Absolute minimum temperature (°C) | 16.2 | 17.7 | 16.3 | 18.0 | 18.3 | 19.4 | 20.5 | 20.8 | 20.7 | 18.6 | 19.0 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 8.9 | 10.0 | 10.2 | 11.1 | 12.5 | 12.3 | 12.0 | 11.1 | 10.0 | 9.4 | 8.6 |
| Precipitation (mm) | 65 | 175 | 163 | 129 | 123 | 62 | 39 | 30 | 62 | 49 | 116 | 49 |
| Sunny days | 13 | 0 | 2 | 2 | 0 | 2 | 3 | 2 | 1 | 5 | 3 | 7 |
| Rainy days | 18 | 28 | 29 | 28 | 31 | 28 | 28 | 29 | 29 | 26 | 27 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Po‘ipū is at