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
The shift from November to December is characterized by an average high-temperature of a still moderately hot 28.1°C (82.6°F), not significantly different from the 27.8°C (82°F) of November. An average nighttime temperature of 17.1°C (62.8°F) is observed during December.Heat index
The heat index for December is evaluated at a hot 30°C (86°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In Eerste Fabrieke, the average relative humidity in December is 61%.Rainfall
In December, the rain falls for 20.5 days. Throughout December, 81mm (3.19") of precipitation is accumulated. In Eerste Fabrieke, during the entire year, the rain falls for 123.3 days and collects up to 430mm (16.93") of precipitation.Daylight
With an average of 13h and 42min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:06 and sunset at 18:44. On the last day of December, sunrise is at 05:18 and sunset at 19:01 SAST.
Sunshine
In Eerste Fabrieke, 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 of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 in December translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Eerste Fabrieke?
What is the average humidity in December in Eerste Fabrieke?
How many days does it rain in December in Eerste Fabrieke?
When are the longest days in Eerste Fabrieke?
How many hours of daylight does Eerste Fabrieke have in December?
When is the sunrise / sunset in December in Eerste Fabrieke?
How long on average sun shines in December in Eerste Fabrieke?
What is the month with the highest UV index in Eerste Fabrieke?
What is the UV index intensity in December in Eerste Fabrieke?
Average temperature in December
Eerste Fabrieke, South Africa
- Average high temperature in December: 28.1°C
The warmest month (with the highest average high temperature) is January (28.3°C).
The months with the lowest average high temperature are June and July (18.8°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 (6.7°C).
Average pressure in December
Eerste Fabrieke, South Africa
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1013.2mbar).
Average wind speed in December
Eerste Fabrieke, South Africa
- Average wind speed in December: 9.9km/h
The windiest months (with the highest average wind speed) are October and November (11.5km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).
Average humidity in December
Eerste Fabrieke, South Africa
- Average humidity in December: 61%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (36%).
Average rainfall in December
Eerste Fabrieke, South Africa
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is January (92mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in December
Eerste Fabrieke, South Africa
- Average rainfall days in December: 20.5 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is July (0.8 days).
Average daylight in December /
Average sunshine in December
Eerste Fabrieke, 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 months with the least sunshine are April and August (Average sunshine: 7h and 30min).
Average sunshine days in December
Eerste Fabrieke, South Africa
- Average sunshine days in December: 6.5 days
The month with the most sunshine days is July (29.8 days).
The months with the least sunshine days are January and December (6.5 days).
Average UV index in December
Eerste Fabrieke, 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
Eerste Fabrieke, 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
Eerste Fabrieke, 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).
