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
Mbongolwane's average high-temperature in December is a still moderately hot 25.9°C (78.6°F), marking an insignificant difference from the 24.5°C (76.1°F) of November. Mbongolwane encounters a negligible difference from daytime peaks throughout the December nights, with a low-temperature average of 21.3°C (70.3°F).Humidity
December is the most humid month in Mbongolwane, with an average relative humidity of 80%.Rainfall
The month with the most rainfall is December, when the rain falls for 22.8 days and typically aggregates up to 98mm (3.86") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 0min of daylight.On the first day of the month, sunrise is at 04:48 and sunset at 18:39. On the last day of December, in Mbongolwane, South Africa, sunrise is at 04:59 and sunset at 18:57 SAST.
Sunshine
In Mbongolwane, the average sunshine in December is 7.4h.UV index
In Mbongolwane, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 6 transforms into these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Mbongolwane?
What is the most humid month in Mbongolwane?
What is the average humidity in December in Mbongolwane?
What is the wettest month in Mbongolwane?
How much does it rain in Mbongolwane in December?
When are the longest days in Mbongolwane?
How many hours of daylight does Mbongolwane have in December?
When are sunrise and sunset in December in Mbongolwane?
How long on average sun shines in December in Mbongolwane?
What is the UV index intensity in December in Mbongolwane?
Average temperature in December
Mbongolwane, South Africa
- Average high temperature in December: 25.9°C
The warmest month (with the highest average high temperature) is February (27.3°C).
The month with the lowest average high temperature is July (22.3°C).
- Average low temperature in December: 21.3°C
The month with the highest average low temperature is February (22.6°C).
The coldest month (with the lowest average low temperature) is July (16.7°C).
Average pressure in December
Mbongolwane, South Africa
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1013.7mbar).
Average wind speed in December
Mbongolwane, South Africa
- Average wind speed in December: 19.8km/h
The windiest month (with the highest average wind speed) is October (22km/h).
The calmest month (with the lowest average wind speed) is May (17.1km/h).
Average humidity in December
Mbongolwane, South Africa
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is June (66%).
Average rainfall in December
Mbongolwane, South Africa
- Average rainfall in December: 98mm
The wettest month (with the highest rainfall) is December (98mm).
The driest month (with the least rainfall) is June (22mm).
Average rainfall days in December
Mbongolwane, South Africa
- Average rainfall days in December: 22.8 days
The month with the highest number of rainy days is December (22.8 days).
The month with the least rainy days is June (8.6 days).
Average daylight in December /
Average sunshine in December
Mbongolwane, 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: 7h and 2min
The month with the most sunshine is February (Average sunshine: 8h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).
Average sunshine days in December
Mbongolwane, South Africa
- Average sunshine days in December: 5.9 days
The month with the most sunshine days is June (19.5 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in December
Mbongolwane, South Africa
- Average UV index in December: 6
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are June, July, September and October (UV index 5).
Average cloud cover in December
Mbongolwane, South Africa
- Average cloud cover in December: 55
The month with the most cloud cover is December (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in December
Mbongolwane, South Africa
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
