June weather forecast
Hoi Ha, Hong Kong

June, the first month of the summer in Hoi Ha, is a tropical month, with temperature in the range of an average high of 30°C (86°F) and an average low of 26.5°C (79.7°F).

Temperature

In Hoi Ha, June's average high-temperature stands at a hot 30°C (86°F), closely related to the preceding month. Nighttime temperature in Hoi Ha reflects an average dip to a moderately hot 26.5°C (79.7°F) in June, subtly cooler than its daytime highs.

Heat index

The heat index for June is evaluated at a very hot 38°C (100.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Hoi Ha, the average relative humidity in June is 82%.

Rainfall

In Hoi Ha, in June, during 23.3 rainfall days, 128mm (5.04") of precipitation is typically accumulated. In Hoi Ha, during the entire year, the rain falls for 187.1 days and collects up to 771mm (30.35") of precipitation.

Daylight

June has the longest days of the year in Hoi Ha, Hong Kong, with an average of 13h and 30min of daylight.
On the first day of June in Hoi Ha, sunrise is at 05:37 and sunset at 19:03. On the last day of the month, sunrise is at 05:41 and sunset at 19:11 HKT.

Sunshine

The average sunshine in June is 9.2h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 7 translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.