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
During January, February and December, Lenasia registers its highest temperatures, averaging a high of 27.3°C (81.1°F).Heat index
The average heat index in December is evaluated at 28°C (82.4°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Evaluating the heat index requires understanding its values in the shade and with gentle winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The average relative humidity in December in Lenasia is 58%.Rainfall
December is the month with the most rainfall. Rain falls for 19.1 days and accumulates 93mm (3.66") of precipitation.Daylight
December has the longest days of the year in Lenasia, South Africa, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 05:07 and sunset at 18:47. On the last day of December, sunrise is at 05:18 and sunset at 19:04 SAST.
Sunshine
In December, the average sunshine in Lenasia is 11.3h.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 6 transforms into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the warmest month in Lenasia?
What are December temperatures in Lenasia?
What is the average humidity in December in Lenasia?
What is the wettest month in Lenasia?
How much does it rain in Lenasia in December?
When are the longest days in Lenasia?
How many hours of daylight does Lenasia have in December?
What time are sunrise and sunset in December in Lenasia?
How many hours of sunshine does Lenasia have in December?
When is the highest UV index in Lenasia?
What is the UV index intensity in December in Lenasia?
Average temperature in December
Lenasia, South Africa
- Average high temperature in December: 27.3°C
The warmest months (with the highest average high temperature) are January, February and December (27.3°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in December: 16.5°C
The months with the highest average low temperature are January and December (16.5°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average pressure in December
Lenasia, South Africa
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in December
Lenasia, South Africa
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is November (12km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in December
Lenasia, South Africa
- Average humidity in December: 58%
The months with the highest relative humidity are January and February (63%).
The month with the lowest relative humidity is September (33%).
Average rainfall in December
Lenasia, South Africa
- Average rainfall in December: 93mm
The wettest month (with the highest rainfall) is December (93mm).
The driest months (with the least rainfall) are June, July and August (1mm).
Average rainfall days in December
Lenasia, South Africa
- Average rainfall days in December: 19.1 days
The month with the highest number of rainy days is December (19.1 days).
The month with the least rainy days is July (0.8 days).
Average daylight in December /
Average sunshine in December
Lenasia, 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 30min).
- Average sunshine in December: 11h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in December
Lenasia, South Africa
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is July (30 days).
The months with the least sunshine days are January and December (8.5 days).
Average UV index in December
Lenasia, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, 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
Lenasia, South Africa
- Average cloud cover in December: 24
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in December
Lenasia, 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).
Lenasia, South Africa
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