June weather forecast
Sha Tau Kok, Hong Kong

The first month of the summer, June, is a hot month in Sha Tau Kok, Hong Kong, with an average temperature fluctuating between 26.5°C (79.7°F) and 30.6°C (87.1°F).

Temperature

The shift into June reveals an average high-temperature of a hot 30.6°C (87.1°F), closely mirroring May's climate. Sha Tau Kok records a consistent average nighttime temperature of 26.5°C (79.7°F) in June, slightly lower than the daytime high.

Heat index

The heat index value during June is appraised at a blistering 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In June, the average relative humidity in Sha Tau Kok is 81%.

Rainfall

In Sha Tau Kok, Hong Kong, in June, it is raining for 20.5 days, with typically 85mm (3.35") of accumulated precipitation. Throughout the year, there are 164.9 rainfall days, and 548mm (21.57") of precipitation is accumulated.

Daylight

June has the longest days of the year in Sha Tau Kok, with an average of 13h and 30min of daylight.
On the first day of June in Sha Tau Kok, sunrise is at 05:38 and sunset at 19:03. On the last day of the month, sunrise is at 05:42 and sunset at 19:11 HKT.

Sunshine

In June, the average sunshine is 9.1h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Sha Tau Kok. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during June leads to these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.