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
December, with its high-temperature average of 29°C (84.2°F) and a low-temperature average of 18.5°C (65.3°F), is the warmest month.Heat index
The heat index value during December is calculated to be a hot 33°C (91.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical 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 Thohoyandou, the average relative humidity in December is 71%.Rainfall
The month with the most rainfall in Thohoyandou is December, when the rain falls for 22 days and typically aggregates up to 123mm (4.84") of precipitation.Daylight
With an average of 13h and 30min of daylight, December has the longest days of the year in Thohoyandou.On the first day of the month, sunrise is at 05:04 and sunset at 18:30. On the last day of December, sunrise is at 05:15 and sunset at 18:46 SAST.
Sunshine
In Thohoyandou, the average sunshine in December is 9h.UV index
January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 6 in December transforms into the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Thohoyandou?
How hot is December in Thohoyandou?
What is the average humidity in December in Thohoyandou?
What is the rainiest month in Thohoyandou?
How many days does it rain in December in Thohoyandou?
When are the longest days in Thohoyandou?
How many hours of daylight does Thohoyandou have in December?
What time are sunrise and sunset in December in Thohoyandou?
How long on average sun shines in December in Thohoyandou?
When is the highest UV index in Thohoyandou?
What is the UV index reading in December in Thohoyandou?
Average temperature in December
Thohoyandou, South Africa
- Average high temperature in December: 29°C
The warmest month (with the highest average high temperature) is December (29°C).
The month with the lowest average high temperature is July (21.8°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is January (18.7°C).
The coldest months (with the lowest average low temperature) are June and July (10.1°C).
Average pressure in December
Thohoyandou, South Africa
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is July (1023.5mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in December
Thohoyandou, South Africa
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is October (9.2km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in December
Thohoyandou, South Africa
- Average humidity in December: 71%
The months with the highest relative humidity are January and February (77%).
The month with the lowest relative humidity is September (52%).
Average rainfall in December
Thohoyandou, South Africa
- Average rainfall in December: 123mm
The wettest month (with the highest rainfall) is December (123mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in December
Thohoyandou, South Africa
- Average rainfall days in December: 22 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (4.5 days).
Average daylight in December /
Average sunshine in December
Thohoyandou, South Africa
- Average daylight in December: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 9h and 0min
The month with the most sunshine is October (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).
Average sunshine days in December
Thohoyandou, South Africa
- Average sunshine days in December: 5.7 days
The months with the most sunshine days are May and August (23.3 days).
The month with the least sunshine days is February (5.4 days).
Average UV index in December
Thohoyandou, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in December
Thohoyandou, South Africa
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in December
Thohoyandou, South Africa
- Average visibility in December: 9km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
