Average annual temperature is 19.8 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 328 days
Number of rainy days: 37 days
Look at detailed online map of Honolulu
* Weather data for Honolulu Namibia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 40.0 | 39.4 | 39.2 | 35.1 | 31.6 | 28.4 | 30.4 | 30.0 | 36.6 | 37.9 | 40.5 | 39.2 |
| Average daytime temperature (°C) | 35.6 | 33.8 | 31.1 | 28.0 | 22.5 | 19.5 | 19.2 | 23.4 | 23.1 | 29.6 | 33.5 | 32.8 |
| Average temperature (°C) | 27.4 | 25.5 | 22.2 | 20.4 | 15.4 | 12.1 | 12.1 | 15.9 | 15.2 | 21.6 | 25.3 | 24.6 |
| Average night temperature (°C) | 18.0 | 16.6 | 13.3 | 12.0 | 8.2 | 5.8 | 5.2 | 8.3 | 6.9 | 12.8 | 16.0 | 15.6 |
| Absolute minimum temperature (°C) | 10.4 | 11.5 | 8.4 | 3.9 | 3.0 | 2.2 | -0.1 | 2.4 | -0.1 | 6.1 | 7.1 | 8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.2 | 11.4 | 10.7 | 10.4 | 10.6 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.4 | 12.0 | 11.4 | 10.3 | 9.5 | 9.1 | 9.4 | 10.2 | 10.5 | 11.3 | 12.3 | 12.7 |
| Precipitation (mm) | 5 | 6 | 8 | 0 | 6 | 9 | 4 | 0 | 1 | 4 | 0 | 1 |
| Sunny days | 28 | 25 | 28 | 28 | 26 | 25 | 28 | 28 | 26 | 27 | 29 | 30 |
| Rainy days | 3 | 3 | 3 | 2 | 5 | 5 | 3 | 3 | 4 | 4 | 1 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Honolulu is at