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
Weather in August
Temperature
The arrival of August denotes a barely perceptible change in the average high-temperatures to a refreshing 13.3°C (55.9°F) from July's 12.3°C (54.1°F). An average nighttime temperature of 6.4°C (43.5°F) is witnessed in Box Hill throughout August.Humidity
The average relative humidity in August is 78%.Rainfall
The month with the most rainfall is August, when the rain falls for 17.5 days and typically aggregates up to 48mm (1.89") of precipitation.Daylight
The average length of the day in August in Box Hill is 10h and 42min.On the first day of August in Box Hill, sunrise is at 7:19 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:57 pm AEST.
Sunshine
August has the least sunshine of the year in Box Hill, with an average of 6.5h of sunshine.UV index
The months with the lowest UV index are May through August, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In August, the maximum UV index of 3 transforms into these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Box Hill?
What is the average humidity in August in Box Hill?
What is the rainiest month in Box Hill?
How much does it rain in Box Hill in August?
What is the average length of the day in August in Box Hill?
When is the sunrise / sunset in August in Box Hill?
What is the month with the least sunshine in Box Hill?
How many hours of sunshine does Box Hill have in August?
What are the months with the lowest UV index in Box Hill?
How high is the UV index in August in Box Hill?
Average temperature in August
Box Hill, Australia
- Average high temperature in August: 13.3°C
The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (12.3°C).
- Average low temperature in August: 6.4°C
The month with the highest average low temperature is February (14.5°C).
The coldest month (with the lowest average low temperature) is August (6.4°C).
Average pressure in August
Box Hill, Australia
- Average pressure in August: 1017.3mbar
The month with the highest atmospheric pressure is June (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in August
Box Hill, Australia
- Average wind speed in August: 13km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).
Average humidity in August
Box Hill, Australia
- Average humidity in August: 78%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (64%).
Average rainfall in August
Box Hill, Australia
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is July (36mm).
Average rainfall days in August
Box Hill, Australia
- Average rainfall days in August: 17.5 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is January (9.7 days).
Average daylight in August /
Average sunshine in August
Box Hill, Australia
- Average daylight in August: 10h and 4min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in August: 6h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in August
Box Hill, Australia
- Average sunshine days in August: 10.6 days
The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in August
Box Hill, Australia
- Average UV index in August: 3
The months with the highest UV index are January, February, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in August
Box Hill, Australia
- Average cloud cover in August: 49
The months with the most cloud cover are July and August (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in August
Box Hill, Australia
- Average visibility in August: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
Box Hill, Australia
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