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
The months of January and December are noted for their peak temperatures, with an average high-temperature of 29.5°C (85.1°F).Heat index
December's average heat index is appraised at a hot 30°C (86°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In December, the average relative humidity in Balkfontein is 48%.Rainfall
The month with the most rainfall in Balkfontein, South Africa, is December, when the rain falls for 16.7 days and typically aggregates up to 73mm (2.87") of precipitation.Daylight
The month with the longest days in Balkfontein is December, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 05:10 and sunset at 18:55. On the last day of December, in Balkfontein, sunrise is at 05:21 and sunset at 19:12 SAST.
Sunshine
In December, the average sunshine in Balkfontein is 11.6h.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 reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the UV index of 6 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What month is the hottest in Balkfontein?
How hot is December in Balkfontein?
What is the average humidity in December in Balkfontein?
What is the wettest month in Balkfontein?
How much does it rain in Balkfontein in December?
When are the longest days in Balkfontein?
What is the average length of the day in December in Balkfontein?
When are sunrise and sunset in December in Balkfontein?
How long on average sun shines in December in Balkfontein?
When is the highest UV index in Balkfontein?
What is the UV index reading in December in Balkfontein?
Average temperature in December
Balkfontein, South Africa
- Average high temperature in December: 29.5°C
The warmest months (with the highest average high temperature) are January and December (29.5°C).
The months with the lowest average high temperature are June and July (18.3°C).
- Average low temperature in December: 18°C
The month with the highest average low temperature is December (18°C).
The coldest month (with the lowest average low temperature) is July (5.6°C).
Average pressure in December
Balkfontein, South Africa
- Average pressure in December: 1012.3mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in December
Balkfontein, South Africa
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is November (13.8km/h).
The calmest month (with the lowest average wind speed) is May (8.9km/h).
Average humidity in December
Balkfontein, South Africa
- Average humidity in December: 48%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is September (29%).
Average rainfall in December
Balkfontein, South Africa
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is December (73mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Balkfontein, South Africa
- Average rainfall days in December: 16.7 days
The month with the highest number of rainy days is December (16.7 days).
The months with the least rainy days are July and August (1 days).
Average daylight in December /
Average sunshine in December
Balkfontein, 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 24min).
- Average sunshine in December: 11h and 4min
The months with the most sunshine are October and November (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in December
Balkfontein, South Africa
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is August (29.5 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in December
Balkfontein, 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
Balkfontein, South Africa
- Average cloud cover in December: 20
The month with the most cloud cover is January (Cloud cover 21).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in December
Balkfontein, 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).
Balkfontein, South Africa
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