August weather forecast
Tsim Sha Tsui, Hong Kong

August presents the peak of the monsoon season in Tsim Sha Tsui, with weather elements maintaining a firm hold over the city's climate. Despite this, there is a increase in rainfall reaching its highest level of 223mm (8.78"). While temperatures persist on toasting levels, the UV index remains high, necessitating the use of sun protection. Visibility remains clear despite the rainfall, tempting exploration during longer sunshine hours. A decrease in wind speed is noticed as the month progresses, signaling a likely change in season in the forthcoming months.

Temperature

During the warmest month, August, temperatures average a high of 30.5°C (86.9°F) and a low of 27.7°C (81.9°F).

Heat index

August's average heat index is appraised at a torrid 39°C (102.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Tsim Sha Tsui, the average relative humidity in August is 79%.

Rainfall

The month with the most rainfall in Tsim Sha Tsui is August, when the rain falls for 25.8 days and typically aggregates up to 223mm (8.78") of precipitation.

Daylight

In August, the average length of the day in Tsim Sha Tsui is 12h and 53min.
On the first day of August in Tsim Sha Tsui, sunrise is at 05:55 and sunset at 19:03. On the last day of the month, sunrise is at 06:05 and sunset at 18:41 HKT.

Sunshine

The average sunshine in August is 8.9h.

UV index

The months with the highest UV index in Tsim Sha Tsui, Hong Kong, are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 7 during August translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.