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 snowfall in December
- Average snowfall 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
The beginning of December records an average high-temperature of a still moderately hot 27.4°C (81.3°F), marking a negligible difference from November's 25.8°C (78.4°F). Wepener experiences an average low-temperature of 15.4°C (59.7°F) in month of December.Heat index
In December, the heat index is appraised at 28°C (82.4°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. 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 are particularly meaningful for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
The average relative humidity in December is 46%.Rainfall
The month with the most rainfall in Wepener is December, when the rain falls for 14.5 days and typically aggregates up to 72mm (2.83") of precipitation.Snowfall
January through May, July through December are months without snowfall.Daylight
With an average of 14h and 0min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:03 and sunset at 18:58. On the last day of the month, sunrise is at 05:14 and sunset at 19:15 SAST.
Sunshine
In Wepener, the average sunshine in December is 11.6h.UV index
January, November and December, with an average maximum UV index of 6, are months with the highest UV index in Wepener. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Wepener?
What is the average humidity in December in Wepener?
What is the rainiest month in Wepener?
How many days does it rain in December in Wepener?
When it does not snow in Wepener?
When are the longest days in Wepener?
What is the average length of the day in December in Wepener?
What time are sunrise and sunset in December in Wepener?
How long on average sun shines in December in Wepener?
What are the months with the highest UV index in Wepener?
What is the UV index reading in December in Wepener?
Average temperature in December
Wepener, South Africa
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is January (28°C).
The month with the lowest average high temperature is June (14.7°C).
- Average low temperature in December: 15.4°C
The month with the highest average low temperature is January (16.7°C).
The coldest month (with the lowest average low temperature) is July (3.1°C).
Average pressure in December
Wepener, South Africa
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is July (1025.2mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in December
Wepener, South Africa
- Average wind speed in December: 12.3km/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 (8.1km/h).
Average humidity in December
Wepener, South Africa
- Average humidity in December: 46%
The months with the highest relative humidity are February and April (55%).
The month with the lowest relative humidity is September (33%).
Average rainfall in December
Wepener, South Africa
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (6mm).
Average rainfall days in December
Wepener, South Africa
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is January (16.1 days).
The month with the least rainy days is July (3 days).
Average snowfall in December
Wepener, South Africa
- Average snowfall in December: 0mm
The month with the highest snowfall is June (2mm).
The months with the least snowfall are January, February, March, April, May, July, August, September, October, November and December (0mm).
Average snowfall days in December
Wepener, South Africa
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is June (0.4 days).
The months with the least snowfall days are January, February, March, April, May, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Wepener, South Africa
- Average daylight in December: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in December: 11h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in December
Wepener, South Africa
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is July (27.4 days).
The month with the least sunshine days is January (11.4 days).
Average UV index in December
Wepener, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in December
Wepener, South Africa
- Average cloud cover in December: 18
The month with the most cloud cover is February (Cloud cover 20).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Wepener, 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).
