September weather forecast
King's Park, Hong Kong

September, the first month of the autumn in King's Park, is also a moderately hot month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 26.5°C (79.7°F).

Temperature

September's average high-temperature is a moderately hot 29.6°C (85.3°F), maintaining a close comparison with August's 30.5°C (86.9°F). King's Park records a consistent average nighttime temperature of 26.5°C (79.7°F) in September, slightly lower than the daytime high.

Heat index

September's average heat index is evaluated at a fiery hot 36°C (96.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In September, the average relative humidity is 77%.

Rainfall

In King's Park, in September, during 22.7 rainfall days, 155mm (6.1") of precipitation is typically accumulated. Throughout the year, in King's Park, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.

Daylight

In September, the average length of the day in King's Park is 12h and 17min.
On the first day of September in King's Park, sunrise is at 06:06 and sunset at 18:40. On the last day of the month, sunrise is at 06:14 and sunset at 18:12 HKT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in King's Park. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.