Average annual temperature is 20.7 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Kukui
* Weather data for Kukui 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) | 25.7 | 25.6 | 29.1 | 26.0 | 25.6 | 25.5 | 25.8 | 26.0 | 26.6 | 27.4 | 26.7 | 24.4 |
| Average daytime temperature (°C) | 24.0 | 21.5 | 24.3 | 23.8 | 23.2 | 24.2 | 24.9 | 25.1 | 25.4 | 25.7 | 24.5 | 22.5 |
| Average temperature (°C) | 19.9 | 18.6 | 20.2 | 20.2 | 20.1 | 20.9 | 21.8 | 21.6 | 21.8 | 22.1 | 21.0 | 19.6 |
| Average night temperature (°C) | 16.9 | 16.7 | 17.6 | 17.4 | 17.6 | 18.3 | 19.3 | 18.9 | 19.0 | 18.9 | 18.3 | 17.4 |
| Absolute minimum temperature (°C) | 14.4 | 14.6 | 14.8 | 15.5 | 15.7 | 17.2 | 16.6 | 17.1 | 17.6 | 17.1 | 15.0 | 14.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 8.6 | 6.8 | 8.4 | 9.0 | 8.8 | 10.8 | 11.1 | 10.8 | 10.6 | 10.0 | 8.9 | 7.4 |
| Precipitation (mm) | 100 | 438 | 245 | 175 | 197 | 130 | 154 | 128 | 107 | 49 | 208 | 143 |
| Sunny days | 10 | 0 | 5 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 4 | 1 |
| Rainy days | 21 | 28 | 26 | 30 | 31 | 30 | 29 | 31 | 29 | 28 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kukui is at