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
A minor escalation in the average high-temperature is seen with the onset of August, moving from a comfortable 17.9°C (64.2°F) in July to an agreeable 21.3°C (70.3°F). A significant temperature decrease to an average a chilly 8.6°C (47.5°F) characterizes Bryanston's nighttime temperatures during August.Humidity
In Bryanston, South Africa, the average relative humidity in August is 37%.Rainfall
In Bryanston, in August, it is raining for 1.8 days, with typically 2mm (0.08") of accumulated precipitation. In Bryanston, during the entire year, the rain falls for 77.6 days and collects up to 262mm (10.31") of precipitation.Daylight
The average length of the day in August is 11h and 14min.On the first day of August in Bryanston, sunrise is at 06:46 and sunset at 17:42. On the last day of the month, sunrise is at 06:20 and sunset at 17:55 SAST.
Sunshine
August has the least sunshine of the year in Bryanston, with an average of 7.4h of sunshine.UV index
In August, the average daily maximum UV index in Bryanston is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during August translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August in Bryanston?
What is the average humidity in August in Bryanston?
How much does it rain in Bryanston in August?
How many hours of daylight does Bryanston have in August?
What time are sunrise and sunset in August in Bryanston?
What is the month with the least sunshine in Bryanston?
How many hours of sunshine does Bryanston have in August?
What is the UV index reading in August in Bryanston?
Average temperature in August
Bryanston, South Africa
- Average high temperature in August: 21.3°C
The warmest month (with the highest average high temperature) is December (27.5°C).
The month with the lowest average high temperature is July (17.9°C).
- Average low temperature in August: 8.6°C
The month with the highest average low temperature is January (16.6°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average pressure in August
Bryanston, South Africa
- Average pressure in August: 1021.4mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).
Average wind speed in August
Bryanston, South Africa
- Average wind speed in August: 10.7km/h
The windiest month (with the highest average wind speed) is November (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in August
Bryanston, South Africa
- Average humidity in August: 37%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is September (34%).
Average rainfall in August
Bryanston, South Africa
- Average rainfall in August: 2mm
The wettest month (with the highest rainfall) is January (57mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in August
Bryanston, South Africa
- Average rainfall days in August: 1.8 days
The month with the highest number of rainy days is January (13.2 days).
The month with the least rainy days is July (1.4 days).
Average daylight in August /
Average sunshine in August
Bryanston, South Africa
- Average daylight in August: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in August: 7h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in August
Bryanston, South Africa
- Average sunshine days in August: 28.8 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is January (16.3 days).
Average UV index in August
Bryanston, South Africa
- Average UV index in August: 5
The months with the highest UV index are January, February, October and November (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in August
Bryanston, South Africa
- Average cloud cover in August: 5
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in August
Bryanston, South Africa
- Average visibility in August: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
