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
Umlazi's average high-temperature in December sits at a still moderately hot 24.7°C (76.5°F), showing little difference from the previous month. During December, Umlazi's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 20.1°C (68.2°F).Humidity
December is the most humid month in Umlazi, with an average relative humidity of 82%.Rainfall
The month with the most rainfall is December, when the rain falls for 22.4 days and typically aggregates up to 81mm (3.19") 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 04:47 and sunset at 18:43. On the last day of December, in Umlazi, sunrise is at 04:58 and sunset at 19:00 SAST.
Sunshine
In December, the average sunshine is 7.2h.UV index
The months with the highest UV index are January through April and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the usual temperature for Umlazi in December?
What is the most humid month in Umlazi?
What is the average humidity in December in Umlazi?
What is the wettest month in Umlazi?
How many days does it rain in December in Umlazi?
When are the longest days in Umlazi?
What is the average length of the day in December in Umlazi?
When is the sunrise / sunset in December in Umlazi?
How long on average sun shines in December in Umlazi?
What is the month with the highest UV index in Umlazi?
How high is the UV index in December in Umlazi?
Average temperature in December
Umlazi, South Africa
- Average high temperature in December: 24.7°C
The warmest month (with the highest average high temperature) is February (26.3°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in December: 20.1°C
The month with the highest average low temperature is February (21.7°C).
The coldest month (with the lowest average low temperature) is July (15.3°C).
Average pressure in December
Umlazi, South Africa
- Average pressure in December: 1014.3mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1014.1mbar).
Average wind speed in December
Umlazi, South Africa
- Average wind speed in December: 17km/h
The windiest month (with the highest average wind speed) is October (18.7km/h).
The calmest month (with the lowest average wind speed) is May (14.2km/h).
Average humidity in December
Umlazi, South Africa
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is June (63%).
Average rainfall in December
Umlazi, South Africa
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is June (13mm).
Average rainfall days in December
Umlazi, South Africa
- Average rainfall days in December: 22.4 days
The month with the highest number of rainy days is December (22.4 days).
The month with the least rainy days is June (6.1 days).
Average daylight in December /
Average sunshine in December
Umlazi, 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 12min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is February (Average sunshine: 8h and 30min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in December
Umlazi, South Africa
- Average sunshine days in December: 4.7 days
The month with the most sunshine days is June (22 days).
The month with the least sunshine days is December (4.7 days).
Average UV index in December
Umlazi, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).
Average cloud cover in December
Umlazi, South Africa
- Average cloud cover in December: 58
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in December
Umlazi, South Africa
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Umlazi, South Africa
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