July weather forecast
Mau Wu Tsai, Hong Kong

July is a hot summer month in Mau Wu Tsai, Hong Kong, with temperature in the range of an average low of 27.6°C (81.7°F) and an average high of 30.1°C (86.2°F).

Temperature

July experiences an average high-temperature of a tropical 30.1°C (86.2°F), barely different from June's 29.5°C (85.1°F). Throughout July, Mau Wu Tsai observes a steady low-temperature average of 27.6°C (81.7°F), reflecting a minor dip from daytime highs.

Heat index

The heat index for July is calculated to be a sweltering 38°C (100.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Mau Wu Tsai, Hong Kong, the average relative humidity in July is 80%.

Rainfall

In Mau Wu Tsai, Hong Kong, during July, the rain falls for 26.8 days and regularly aggregates up to 192mm (7.56") of precipitation. In Mau Wu Tsai, during the entire year, the rain falls for 224.5 days and collects up to 1264mm (49.76") of precipitation.

Daylight

In July, the average length of the day is 13h and 21min.
On the first day of July in Mau Wu Tsai, sunrise is at 05:42 and sunset at 19:11. On the last day of the month, sunrise is at 05:54 and sunset at 19:04 HKT.

Sunshine

With an average of 10h of sunshine, July has the most sunshine of the year in Mau Wu Tsai, Hong Kong.

UV index

The months with the highest UV index in Mau Wu Tsai, Hong Kong, are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Experience reduced UV exposure by about half when donning a wide-brim hat.