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 29.2°C (84.6°F) and a low-temperature average of 18.5°C (65.3°F), is the warmest month.Heat index
December's heat index is calculated to be a tropical 32°C (89.6°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In December, the average relative humidity in Muduluni is 65%.Rainfall
The month with the most rainfall in Muduluni is December, when the rain falls for 18.8 days and typically aggregates up to 80mm (3.15") of precipitation.Daylight
The month with the longest days in Muduluni is December, with an average of 13h and 30min of daylight.On the first day of December in Muduluni, sunrise is at 05:07 and sunset at 18:34. On the last day of the month, sunrise is at 05:18 and sunset at 18:50 SAST.
Sunshine
In December, the average sunshine is 10.7h.UV index
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Muduluni?
Is it hot in Muduluni during December?
What is the average humidity in December in Muduluni?
What is the rainiest month in Muduluni?
How many days does it rain in December in Muduluni?
When are the longest days in Muduluni?
How many hours of daylight does Muduluni have in December?
What time are sunrise and sunset in December in Muduluni?
How many hours of sunshine does Muduluni have in December?
What is the month with the highest UV index in Muduluni?
How high is the UV index in December in Muduluni?
Average temperature in December
Muduluni, South Africa
- Average high temperature in December: 29.2°C
The warmest month (with the highest average high temperature) is December (29.2°C).
The month with the lowest average high temperature is July (21.1°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is December (18.5°C).
The coldest month (with the lowest average low temperature) is July (8.7°C).
Average pressure in December
Muduluni, South Africa
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is July (1023.7mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Muduluni, South Africa
- Average wind speed in December: 11.5km/h
The windiest month (with the highest average wind speed) is October (13.4km/h).
The calmest month (with the lowest average wind speed) is May (8km/h).
Average humidity in December
Muduluni, South Africa
- Average humidity in December: 65%
The months with the highest relative humidity are January and February (70%).
The month with the lowest relative humidity is September (47%).
Average rainfall in December
Muduluni, South Africa
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in December
Muduluni, South Africa
- Average rainfall days in December: 18.8 days
The month with the highest number of rainy days is January (18.9 days).
The month with the least rainy days is August (1 days).
Average daylight in December /
Average sunshine in December
Muduluni, 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 42min).
- Average sunshine in December: 10h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).
Average sunshine days in December
Muduluni, South Africa
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is December (8.2 days).
Average UV index in December
Muduluni, 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 months with the lowest UV index are April, May, June, July and August (UV index 5).
Average cloud cover in December
Muduluni, South Africa
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Muduluni, South Africa
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).
