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 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
The transition into December in Bloemfontein shows a subtle variation to a still warm 29.8°C (85.6°F) from November's 28.1°C (82.6°F) in the average high-temperature. Bloemfontein records a marked divergence from the day's high temperatures, with nights in December averaging at a comfortable 17°C (62.6°F).Heat index
The average heat index in December is estimated at 29°C (84.2°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.One should consider that heat index numbers are for shaded settings and light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In December, the average relative humidity is 40%.Rainfall
In Bloemfontein, in December, it is raining for 10.7 days, with typically 44mm (1.73") of accumulated precipitation. In Bloemfontein, during the entire year, the rain falls for 76.1 days and collects up to 269mm (10.59") of precipitation.Snowfall
January through June, August through December are months without snowfall.Daylight
The month with the longest days is December, with an average of 14h and 0min of daylight.On the first day of the month, sunrise is at 05:08 and sunset at 19:00. On the last day of December, sunrise is at 05:19 and sunset at 19:17 SAST.
Sunshine
In Bloemfontein, the average sunshine in December is 11.7h.UV index
December is the month with the highest UV index in Bloemfontein, South Africa, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 7 in December leads to these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
Is it hot in Bloemfontein during December?
What is the average humidity in December in Bloemfontein?
How much does it rain in Bloemfontein in December?
When it does not snow in Bloemfontein?
When are the longest days in Bloemfontein?
How many hours of daylight does Bloemfontein have in December?
What time are sunrise and sunset in December in Bloemfontein?
How long on average sun shines in December in Bloemfontein?
What is the month with the highest UV index in Bloemfontein?
What is the UV index reading in December in Bloemfontein?
Average temperature in December
Bloemfontein, South Africa
- Average high temperature in December: 29.8°C
The warmest month (with the highest average high temperature) is January (30.1°C).
The month with the lowest average high temperature is June (16.2°C).
- Average low temperature in December: 17°C
The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (4.3°C).
Average pressure in December
Bloemfontein, South Africa
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is July (1025.1mbar).
The months with the lowest atmospheric pressure are January and December (1011.9mbar).
Average wind speed in December
Bloemfontein, South Africa
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is November (16km/h).
The calmest month (with the lowest average wind speed) is May (9.6km/h).
Average humidity in December
Bloemfontein, South Africa
- Average humidity in December: 40%
The month with the highest relative humidity is June (51%).
The month with the lowest relative humidity is September (30%).
Average rainfall in December
Bloemfontein, South Africa
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is January (48mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in December
Bloemfontein, South Africa
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is January (11.5 days).
The month with the least rainy days is August (1.8 days).
Average snowfall days in December
Bloemfontein, South Africa
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Bloemfontein, 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 months with the most sunshine are October and November (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in December
Bloemfontein, South Africa
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is February (15.4 days).
Average UV index in December
Bloemfontein, South Africa
- Average UV index in December: 7
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in December
Bloemfontein, South Africa
- Average cloud cover in December: 16
The month with the most cloud cover is February (Cloud cover 18).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in December
Bloemfontein, 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).
Bloemfontein, South Africa
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