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
Grabouw reaches its lowest average temperatures in August, measuring 15.8°C (60.4°F) at the peak and 9.3°C (48.7°F) at the lowest.Humidity
The average relative humidity in August in Grabouw, South Africa, is 76%.Rainfall
In Grabouw, in August, it is raining for 14.6 days, with typically 76mm (2.99") of accumulated precipitation. In Grabouw, South Africa, during the entire year, the rain falls for 125.4 days and collects up to 489mm (19.25") of precipitation.Daylight
In August, the average length of the day in Grabouw is 10h and 53min.On the first day of August in Grabouw, sunrise is at 07:36 and sunset at 18:04. On the last day of the month, sunrise is at 07:02 and sunset at 18:25 SAST.
Sunshine
The average sunshine in August in Grabouw is 7.8h.UV index
May through October, with an average maximum UV index of 4, are months with the lowest UV index in Grabouw. 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 maximum UV index of 4 during August translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What month is the coldest in Grabouw?
What is the usual temperature for Grabouw in August?
What is the average humidity in August in Grabouw?
How much does it rain in Grabouw in August?
What is the average length of the day in August in Grabouw?
What time are sunrise and sunset in August in Grabouw?
How long on average sun shines in August in Grabouw?
When is the lowest UV index in Grabouw?
What is the UV index intensity in August in Grabouw?
Average temperature in August
Grabouw, South Africa
- Average high temperature in August: 15.8°C
The warmest month (with the highest average high temperature) is February (25.4°C).
The month with the lowest average high temperature is August (15.8°C).
- Average low temperature in August: 9.3°C
The month with the highest average low temperature is January (16.7°C).
The coldest month (with the lowest average low temperature) is August (9.3°C).
Average pressure in August
Grabouw, South Africa
- Average pressure in August: 1020.3mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is February (1013.5mbar).
Average wind speed in August
Grabouw, South Africa
- Average wind speed in August: 15.1km/h
The windiest month (with the highest average wind speed) is November (17km/h).
The calmest month (with the lowest average wind speed) is May (13.8km/h).
Average humidity in August
Grabouw, South Africa
- Average humidity in August: 76%
The month with the highest relative humidity is September (77%).
The months with the lowest relative humidity are January, February, April and December (71%).
Average rainfall in August
Grabouw, South Africa
- Average rainfall in August: 76mm
The wettest month (with the highest rainfall) is June (105mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in August
Grabouw, South Africa
- Average rainfall days in August: 14.6 days
The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is February (6.4 days).
Average daylight in August /
Average sunshine in August
Grabouw, 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: 7h and 5min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in August
Grabouw, South Africa
- Average sunshine days in August: 14.6 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in August
Grabouw, 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 May, June, July, August, September and October (UV index 4).
Average cloud cover in August
Grabouw, South Africa
- Average cloud cover in August: 33
The months with the most cloud cover are June and September (Cloud cover 34).
The month with the least cloud cover is February (Cloud cover 17).
Average visibility in August
Grabouw, 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).
Grabouw, South Africa
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