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 snowfall in August
- Average snowfall 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
As Oviston transitions into August, the average high-temperature stands at an enjoyable 17.3°C (63.1°F), offering little variation from the preceding month. During August, Oviston perceives a consistent contrast from the daytime highs, with an average low-temperature of 4.8°C (40.6°F).Humidity
In August, the average relative humidity is 41%.Rainfall
August is the month with the least rainfall. Rain falls for 4.1 days and accumulates 7mm (0.28") of precipitation.Snowfall
In Oviston, snow does not fall in January through May, August through December.Daylight
In August, the average length of the day is 11h and 2min.On the first day of August, sunrise is at 07:03 and sunset at 17:43. On the last day of the month, sunrise is at 06:33 and sunset at 18:01 SAST.
Sunshine
The month with the least sunshine is August, with an average of 7.3h of sunshine.UV index
The average daily maximum UV index in August is 4. 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: The average daily UV index of 4 in August transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Stay sun-safe with clothing that is both closely woven and worn loosely. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
What is the driest month?
How many days does it rain in August?
When it does not snow?
Does it snow in August?
What is the average length of the day in August?
When is the sunrise / sunset in August in Oviston?
What is the month with the least sunshine?
How long on average sun shines in August?
How high is the UV index in August?
Average temperature in August
Oviston, South Africa
- Average high temperature in August: 17.3°C
The warmest month (with the highest average high temperature) is January (28.8°C).
The month with the lowest average high temperature is June (14.2°C).
- Average low temperature in August: 4.8°C
The month with the highest average low temperature is January (16.3°C).
The coldest month (with the lowest average low temperature) is July (2.8°C).
Average pressure in August
Oviston, South Africa
- Average pressure in August: 1021.5mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The months with the lowest atmospheric pressure are January and December (1012.9mbar).
Average wind speed in August
Oviston, South Africa
- Average wind speed in August: 13.2km/h
The windiest month (with the highest average wind speed) is November (15.8km/h).
The calmest month (with the lowest average wind speed) is May (10.3km/h).
Average humidity in August
Oviston, South Africa
- Average humidity in August: 41%
The month with the highest relative humidity is June (55%).
The month with the lowest relative humidity is September (35%).
Average rainfall in August
Oviston, South Africa
- Average rainfall in August: 7mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in August
Oviston, South Africa
- Average rainfall days in August: 4.1 days
The month with the highest number of rainy days is December (10 days).
The month with the least rainy days is August (4.1 days).
Average snowfall in August
Oviston, South Africa
- Average snowfall in August: 0mm
The month with the highest snowfall is June (3mm).
The months with the least snowfall are January, February, March, April, May, August, September, October, November and December (0mm).
Average snowfall days in August
Oviston, South Africa
- Average snowfall days in August: 0.1 days
The month with the highest number of snowfall days is June (0.6 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Oviston, South Africa
- Average daylight in August: 11h and 0min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in August: 7h and 2min
The months with the most sunshine are January, October, November and December (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in August
Oviston, South Africa
- Average sunshine days in August: 25.5 days
The month with the most sunshine days is July (25.9 days).
The month with the least sunshine days is February (17.2 days).
Average UV index in August
Oviston, South Africa
- Average UV index in August: 4
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in August
Oviston, South Africa
- Average cloud cover in August: 9
The month with the most cloud cover is April (Cloud cover 17).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in August
Oviston, South Africa
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
