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
August's presence marks an average high-temperature of a still comfortable 18.1°C (64.6°F), subtly varied from July's 18°C (64.4°F). Uniondale, during the month of August, experiences an average low-temperature of 12.3°C (54.1°F).Humidity
In Uniondale, the average relative humidity in August is 67%.Rainfall
The month with the most rainfall is August, when the rain falls for 10.8 days and typically aggregates up to 37mm (1.46") of precipitation.Daylight
In Uniondale, the average length of the day in August is 10h and 55min.On the first day of August in Uniondale, South Africa, sunrise is at 07:18 and sunset at 17:48. On the last day of the month, sunrise is at 06:45 and sunset at 18:09 SAST.
Sunshine
In August, the average sunshine is 7.3h.UV index
In August, the average daily maximum UV index in Uniondale is 5. 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 UV index of 5 during August leads to these advisories:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the average August temperature in Uniondale?
What is the average humidity in August in Uniondale?
What is the rainiest month in Uniondale?
How many days does it rain in August in Uniondale?
What is the average length of the day in August in Uniondale?
When are sunrise and sunset in August in Uniondale?
How long on average sun shines in August in Uniondale?
What is the UV index intensity in August in Uniondale?
Average temperature in August
Uniondale, South Africa
- Average high temperature in August: 18.1°C
The warmest month (with the highest average high temperature) is February (23.9°C).
The month with the lowest average high temperature is July (18°C).
- Average low temperature in August: 12.3°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is August (12.3°C).
Average pressure in August
Uniondale, South Africa
- Average pressure in August: 1019.7mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The month with the lowest atmospheric pressure is February (1013.6mbar).
Average wind speed in August
Uniondale, South Africa
- Average wind speed in August: 14.8km/h
The windiest month (with the highest average wind speed) is June (16.1km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in August
Uniondale, South Africa
- Average humidity in August: 67%
The months with the highest relative humidity are January, February and December (76%).
The months with the lowest relative humidity are June and July (64%).
Average rainfall in August
Uniondale, South Africa
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in August
Uniondale, South Africa
- Average rainfall days in August: 10.8 days
The month with the highest number of rainy days is December (12.2 days).
The month with the least rainy days is May (8.8 days).
Average daylight in August /
Average sunshine in August
Uniondale, South Africa
- Average daylight in August: 10h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in August: 7h and 2min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in August
Uniondale, South Africa
- Average sunshine days in August: 17.3 days
The month with the most sunshine days is May (20.2 days).
The months with the least sunshine days are September and December (16.9 days).
Average UV index in August
Uniondale, South Africa
- Average UV index in August: 5
The months with the highest UV index are February and December (UV index 6).
The month with the lowest UV index is September (UV index 4).
Average cloud cover in August
Uniondale, South Africa
- Average cloud cover in August: 24
The month with the most cloud cover is October (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in August
Uniondale, 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).
Uniondale, South Africa
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