Average annual temperature is 23.6 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Kau San Tei
* Weather data for Kau San Tei Hong Kong is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.1 | 25.0 | 25.7 | 28.2 | 32.7 | 32.8 | 34.8 | 31.9 | 31.5 | 31.7 | 29.4 | 28.4 |
| Average daytime temperature (°C) | 18.3 | 21.3 | 23.2 | 25.1 | 27.6 | 29.6 | 31.0 | 30.4 | 29.4 | 27.6 | 25.6 | 21.4 |
| Average temperature (°C) | 15.9 | 18.3 | 20.8 | 23.2 | 25.8 | 27.9 | 29.0 | 28.4 | 27.5 | 25.2 | 22.6 | 18.4 |
| Average night temperature (°C) | 13.1 | 15.7 | 18.9 | 21.4 | 24.3 | 26.3 | 27.2 | 26.6 | 25.9 | 23.2 | 20.0 | 15.3 |
| Absolute minimum temperature (°C) | 8.2 | 10.8 | 15.4 | 17.2 | 21.0 | 24.4 | 24.8 | 25.0 | 24.5 | 19.2 | 14.5 | 6.7 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 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) | 6.6 | 9.0 | 8.5 | 8.8 | 9.2 | 9.5 | 10.7 | 9.4 | 8.1 | 7.2 | 9.5 | 7.9 |
| Precipitation (mm) | 32 | 15 | 95 | 109 | 142 | 354 | 232 | 199 | 502 | 409 | 11 | 11 |
| Sunny days | 15 | 15 | 17 | 7 | 1 | 0 | 1 | 1 | 1 | 5 | 23 | 19 |
| Rainy days | 16 | 13 | 14 | 23 | 30 | 30 | 30 | 30 | 29 | 26 | 7 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kau San Tei is at