Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The warmest time of the year is August, with temperatures averaging 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 computed to be a fiery hot 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Lan Nai Wan, the average relative humidity in August is 79%.Rainfall
August is the month with the most rainfall in Lan Nai Wan. Rain falls for 25.8 days and accumulates 223mm (8.78") of precipitation.Daylight
In Lan Nai Wan, the average length of the day in August is 12h and 53min.On the first day of the month, sunrise is at 05:55 and sunset at 19:03. On the last day of August, in Lan Nai Wan, sunrise is at 06:05 and sunset at 18:41 HKT.
Sunshine
In August, the average sunshine is 8.9h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: In August, the UV index of 7 transforms into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Lan Nai Wan?
How hot is August in Lan Nai Wan?
What is the average humidity in August in Lan Nai Wan?
What is the rainiest month in Lan Nai Wan?
How much does it rain in Lan Nai Wan in August?
How many hours of daylight does Lan Nai Wan have in August?
When are sunrise and sunset in August in Lan Nai Wan?
How many hours of sunshine does Lan Nai Wan have in August?
What are the months with the highest UV index in Lan Nai Wan?
How high is the UV index in August in Lan Nai Wan?
Average temperature in August
Lan Nai Wan, Hong Kong
- Average high temperature in August: 30.5°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in August: 27.7°C
The month with the highest average low temperature is August (27.7°C).
The coldest month (with the lowest average low temperature) is January (15°C).
Average pressure in August
Lan Nai Wan, Hong Kong
- Average pressure in August: 1004.8mbar
The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).
Average wind speed in August
Lan Nai Wan, Hong Kong
- Average wind speed in August: 12.4km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in August
Lan Nai Wan, Hong Kong
- Average humidity in August: 79%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is December (70%).
Average rainfall in August
Lan Nai Wan, Hong Kong
- Average rainfall in August: 223mm
The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is December (23mm).
Average rainfall days in August
Lan Nai Wan, Hong Kong
- Average rainfall days in August: 25.8 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is December (11.2 days).
Average daylight in August /
Average sunshine in August
Lan Nai Wan, Hong Kong
- Average daylight in August: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is March (Average sunshine: 5h and 18min).
Average sunshine days in August
Lan Nai Wan, Hong Kong
- Average sunshine days in August: 3.7 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is July (3.1 days).
Average UV index in August
Lan Nai Wan, Hong Kong
- Average UV index in August: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in August
Lan Nai Wan, Hong Kong
- Average cloud cover in August: 37
The month with the most cloud cover is March (Cloud cover 61).
The months with the least cloud cover are September and October (Cloud cover 35).
Average visibility in August
Lan Nai Wan, Hong Kong
- Average visibility in August: 9km
The months with the highest visibility are September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July and August (9km).
