June weather forecast
Chun Fa Lok, Hong Kong

The first month of the summer, June, is still a warm month in Chun Fa Lok, Hong Kong, with an average temperature fluctuating between 27.3°C (81.1°F) and 29.5°C (85.1°F).

Temperature

Chun Fa Lok marks the arrival of June with an average high-temperature of a still moderately hot 29.5°C (85.1°F), hardly different from May's 27.7°C (81.9°F). June notes an average low temperature of 27.3°C (81.1°F) in Chun Fa Lok, subtly down from the daytime highs.

Heat index

For June, the heat index is estimated at a torrid 37°C (98.6°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 hold great significance to children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In June, the average relative humidity is 83%.

Rainfall

In Chun Fa Lok, in June, during 25.1 rainfall days, 206mm (8.11") of precipitation is typically accumulated. Throughout the year, in Chun Fa Lok, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 13h and 30min of daylight.
On the first day of June in Chun Fa Lok, sunrise is at 05:39 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 9.5h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.