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
December, recording an average high temperature of 27.9°C (82.2°F) and a low temperature of 16.7°C (62.1°F), is Khutsong's warmest month.Heat index
The average heat index in December is calculated to be 29°C (84.2°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In Khutsong, the average relative humidity in December is 57%.Rainfall
In Khutsong, during December, the rain falls for 18.6 days and regularly aggregates up to 87mm (3.43") of precipitation. In Khutsong, during the entire year, the rain falls for 101.7 days and collects up to 388mm (15.28") of precipitation.Daylight
With an average of 13h and 48min of daylight, December has the longest days of the year in Khutsong.On the first day of December, sunrise is at 05:09 and sunset at 18:50. On the last day of the month, sunrise is at 05:21 and sunset at 19:06 SAST.
Sunshine
In December, the average sunshine in Khutsong, South Africa, is 11.4h.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index in Khutsong. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 6 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What month is the hottest in Khutsong?
What are December temperatures in Khutsong?
What is the average humidity in December in Khutsong?
How many days does it rain in December in Khutsong?
When are the longest days in Khutsong?
How many hours of daylight does Khutsong have in December?
When is the sunrise / sunset in December in Khutsong?
How many hours of sunshine does Khutsong have in December?
What are the months with the highest UV index in Khutsong?
How high is the UV index in December in Khutsong?
Average temperature in December
Khutsong, South Africa
- Average high temperature in December: 27.9°C
The warmest month (with the highest average high temperature) is December (27.9°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in December: 16.7°C
The months with the highest average low temperature are January and December (16.7°C).
The coldest month (with the lowest average low temperature) is July (5.3°C).
Average pressure in December
Khutsong, South Africa
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in December
Khutsong, South Africa
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is November (13.3km/h).
The calmest month (with the lowest average wind speed) is May (8.5km/h).
Average humidity in December
Khutsong, South Africa
- Average humidity in December: 57%
The month with the highest relative humidity is February (63%).
The month with the lowest relative humidity is September (32%).
Average rainfall in December
Khutsong, South Africa
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is January (88mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Khutsong, South Africa
- Average rainfall days in December: 18.6 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is August (0.8 days).
Average daylight in December /
Average sunshine in December
Khutsong, South Africa
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in December: 11h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in December
Khutsong, South Africa
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in December
Khutsong, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, 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
Khutsong, South Africa
- Average cloud cover in December: 23
The month with the most cloud cover is January (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in December
Khutsong, 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).
Khutsong, South Africa
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