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 ushering in of August brings an average high-temperature of a still moderate 15.6°C (60.1°F), closely mirroring the 15.2°C (59.4°F) of July. In August, Stormsvlei experiences a temperature dip to an average of 5.1°C (41.2°F) at night.Humidity
August is the most humid month in Stormsvlei, with an average relative humidity of 72%.Rainfall
In Stormsvlei, in August, it is raining for 10.9 days, with typically 43mm (1.69") of accumulated precipitation. Throughout the year, in Stormsvlei, there are 101.2 rainfall days, and 310mm (12.2") of precipitation is accumulated.Daylight
The average length of the day in August is 10h and 53min.On the first day of August in Stormsvlei, sunrise is at 07:31 and sunset at 18:00. On the last day of the month, sunrise is at 06:58 and sunset at 18:21 SAST.
Sunshine
In Stormsvlei, the average sunshine in August is 8.2h.UV index
The average daily maximum UV index in August in Stormsvlei is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in August translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the average August temperature in Stormsvlei?
What is the most humid month in Stormsvlei?
What is the average humidity in August in Stormsvlei?
How much does it rain in Stormsvlei in August?
What is the average length of the day in August in Stormsvlei?
When is the sunrise / sunset in August in Stormsvlei?
How many hours of sunshine does Stormsvlei have in August?
What is the UV index intensity in August in Stormsvlei?
Average temperature in August
Stormsvlei, South Africa
- Average high temperature in August: 15.6°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is June (15.1°C).
- Average low temperature in August: 5.1°C
The month with the highest average low temperature is February (14.9°C).
The coldest month (with the lowest average low temperature) is August (5.1°C).
Average pressure in August
Stormsvlei, South Africa
- Average pressure in August: 1020.4mbar
The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is February (1013.1mbar).
Average wind speed in August
Stormsvlei, South Africa
- Average wind speed in August: 9.7km/h
The windiest month (with the highest average wind speed) is November (10.8km/h).
The calmest month (with the lowest average wind speed) is April (9.3km/h).
Average humidity in August
Stormsvlei, South Africa
- Average humidity in August: 72%
The month with the highest relative humidity is August (72%).
The month with the lowest relative humidity is February (59%).
Average rainfall in August
Stormsvlei, South Africa
- Average rainfall in August: 43mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in August
Stormsvlei, South Africa
- Average rainfall days in August: 10.9 days
The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is February (5.5 days).
Average daylight in August /
Average sunshine in August
Stormsvlei, South Africa
- Average daylight in August: 10h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in August: 8h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 30min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in August
Stormsvlei, South Africa
- Average sunshine days in August: 17.6 days
The month with the most sunshine days is March (21.6 days).
The month with the least sunshine days is June (15.7 days).
Average UV index in August
Stormsvlei, South Africa
- Average UV index in August: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in August
Stormsvlei, South Africa
- Average cloud cover in August: 30
The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is February (Cloud cover 17).
Average visibility in August
Stormsvlei, South Africa
- Average visibility in August: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
Stormsvlei, South Africa
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