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
December
Weather in December
Temperature
Kloofsig notes an average high-temperature of a still moderately hot 28°C (82.4°F) in December, displaying minor variation from November. December's average low-temperature reading settles at a refreshing 17.1°C (62.8°F).Heat index
In December, the average heat index is estimated at 29°C (84.2°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The average relative humidity in December in Kloofsig is 60%.Rainfall
In Kloofsig, during December, the rain falls for 20.4 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, there are 125.6 rainfall days, and 446mm (17.56") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 42min of daylight.On the first day of December, sunrise is at 05:07 and sunset at 18:45. On the last day of the month, sunrise is at 05:18 and sunset at 19:02 SAST.
Sunshine
In Kloofsig, the average sunshine in December is 11.3h.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during December translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Kloofsig in December?
What is the average humidity in December in Kloofsig?
How much does it rain in Kloofsig in December?
When are the longest days in Kloofsig?
What is the average length of the day in December in Kloofsig?
When is the sunrise / sunset in December in Kloofsig?
How many hours of sunshine does Kloofsig have in December?
What are the months with the highest UV index in Kloofsig?
What is the UV index intensity in December in Kloofsig?
Average temperature in December
Kloofsig, South Africa
- Average high temperature in December: 28°C
The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (18.5°C).
- Average low temperature in December: 17.1°C
The months with the highest average low temperature are January and December (17.1°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in December
Kloofsig, South Africa
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).
Average wind speed in December
Kloofsig, South Africa
- Average wind speed in December: 9.6km/h
The windiest months (with the highest average wind speed) are October and November (11.2km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity in December
Kloofsig, South Africa
- Average humidity in December: 60%
The months with the highest relative humidity are January and February (63%).
The month with the lowest relative humidity is September (35%).
Average rainfall in December
Kloofsig, South Africa
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is January (97mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Kloofsig, South Africa
- Average rainfall days in December: 20.4 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is July (1.2 days).
Average daylight in December /
Average sunshine in December
Kloofsig, South Africa
- Average daylight in December: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in December: 11h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in December
Kloofsig, South Africa
- Average sunshine days in December: 6.1 days
The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in December
Kloofsig, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in December
Kloofsig, South Africa
- Average cloud cover in December: 25
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in December
Kloofsig, South Africa
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
