Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Brandvlei commences December with an average high-temperature of a tropical 32.4°C (90.3°F), maintaining a close resemblance to the previous month. During December, the nighttime temperature in Brandvlei presents a clear descent from the daily peaks, falling to an average of 20°C (68°F).Humidity
In Brandvlei, the average relative humidity in December is 25%.Rainfall
In December, the rain falls for 2.9 days. Throughout December, 8mm (0.31") of precipitation is accumulated. In Brandvlei, South Africa, during the entire year, the rain falls for 41.7 days and collects up to 84mm (3.31") of precipitation.Daylight
The month with the longest days is December, with an average of 14h and 6min of daylight.On the first day of December, sunrise is at 05:28 and sunset at 19:26. On the last day of the month, sunrise is at 05:38 and sunset at 19:43 SAST.
Sunshine
January, November and December, with an average of 12h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Brandvlei are January, February, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
How hot is it in Brandvlei in December?
What is the average humidity in December in Brandvlei?
How many days does it rain in December in Brandvlei?
When are the longest days in Brandvlei?
How many hours of daylight does Brandvlei have in December?
When is the sunrise / sunset in December in Brandvlei?
What is the month with the most sunshine in Brandvlei?
How long on average sun shines in December in Brandvlei?
When is the highest UV index in Brandvlei?
How high is the UV index in December in Brandvlei?
Average temperature in December
Brandvlei, South Africa
- Average high temperature in December: 32.4°C
The warmest month (with the highest average high temperature) is January (33.4°C).
The month with the lowest average high temperature is June (17°C).
- Average low temperature in December: 20°C
The month with the highest average low temperature is January (21.8°C).
The coldest month (with the lowest average low temperature) is July (7°C).
Average pressure in December
Brandvlei, South Africa
- Average pressure in December: 1010.9mbar
The month with the highest atmospheric pressure is July (1023.7mbar).
The month with the lowest atmospheric pressure is January (1010.4mbar).
Average wind speed in December
Brandvlei, South Africa
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is November (18.7km/h).
The calmest month (with the lowest average wind speed) is May (13.6km/h).
Average humidity in December
Brandvlei, South Africa
- Average humidity in December: 25%
The month with the highest relative humidity is June (47%).
The month with the lowest relative humidity is November (23%).
Average rainfall in December
Brandvlei, South Africa
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is February (15mm).
The driest month (with the least rainfall) is September (2mm).
Average rainfall days in December
Brandvlei, South Africa
- Average rainfall days in December: 2.9 days
The month with the highest number of rainy days is February (6.2 days).
The month with the least rainy days is August (1.3 days).
Average daylight in December /
Average sunshine in December
Brandvlei, South Africa
- Average daylight in December: 14h and 1min
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 December: 12h and 0min
The months with the most sunshine are January, November and December (Average sunshine: 12h and 0min).
The months with the least sunshine are May and June (Average sunshine: 7h and 24min).
Average sunshine days in December
Brandvlei, South Africa
- Average sunshine days in December: 26.2 days
The month with the most sunshine days is August (28.1 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in December
Brandvlei, South Africa
- Average UV index in December: 7
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in December
Brandvlei, South Africa
- Average cloud cover in December: 7
The month with the most cloud cover is April (Cloud cover 13).
The month with the least cloud cover is December (Cloud cover 7).
Average visibility in December
Brandvlei, South Africa
- Average visibility in December: 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).
Brandvlei, South Africa
Weather forecast for your location
2. Allow the app to use your location
