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 beginning of August signals a minor rise in the average high-temperature, moving from a comfortable 18.8°C (65.8°F) in July to an agreeable 22.3°C (72.1°F). From significant daily highs, Tweefontein's nights in August cool down to an average low-temperature of 8.9°C (48°F).Humidity
In Tweefontein, the average relative humidity in August is 38%.Rainfall
January through June, August through December are months with rainfall. August is the first month it rains. Throughout August, in the average 1.3 rainfall days, it receives 2mm (0.08") of precipitation. In Tweefontein, during the entire year, the rain falls for 123.3 days and collects up to 430mm (16.93") of precipitation.Daylight
In August, the average length of the day is 11h and 15min.On the first day of the month, sunrise is at 06:42 and sunset at 17:39. On the last day of August, sunrise is at 06:17 and sunset at 17:52 SAST.
Sunshine
The months with the least sunshine are April and August, with an average of 7.5h of sunshine.UV index
In Tweefontein, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in August translates into this advice:
Undertake precautions - Guarding against sun damage is counselled. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
When does it start raining?
How many hours of daylight does Tweefontein have in August?
When are sunrise and sunset in August?
What are the months with the least sunshine?
How long on average sun shines in August?
What is the UV index intensity in August?
Average temperature in August
Tweefontein, South Africa
- Average high temperature in August: 22.3°C
The warmest month (with the highest average high temperature) is January (28.3°C).
The months with the lowest average high temperature are June and July (18.8°C).
- Average low temperature in August: 8.9°C
The months with the highest average low temperature are January and December (17.1°C).
The coldest month (with the lowest average low temperature) is July (6.7°C).
Average pressure in August
Tweefontein, 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 (1013.2mbar).
Average wind speed in August
Tweefontein, South Africa
- Average wind speed in August: 10.2km/h
The windiest months (with the highest average wind speed) are October and November (11.5km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).
Average humidity in August
Tweefontein, South Africa
- Average humidity in August: 38%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (36%).
Average rainfall in August
Tweefontein, South Africa
- Average rainfall in August: 2mm
The wettest month (with the highest rainfall) is January (92mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in August
Tweefontein, South Africa
- Average rainfall days in August: 1.3 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is July (0.8 days).
Average daylight in August /
Average sunshine in August
Tweefontein, South Africa
- Average daylight in August: 11h and 2min
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 36min).
- Average sunshine in August: 7h and 3min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The months with the least sunshine are April and August (Average sunshine: 7h and 30min).
Average sunshine days in August
Tweefontein, South Africa
- Average sunshine days in August: 29.3 days
The month with the most sunshine days is July (29.8 days).
The months with the least sunshine days are January and December (6.5 days).
Average UV index in August
Tweefontein, South Africa
- Average UV index in August: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in August
Tweefontein, South Africa
- Average cloud cover in August: 5
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in August
Tweefontein, 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).
