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
The advent of December sees the average high-temperature at a still moderately hot 25.9°C (78.6°F), subtly shifted from November's 24.5°C (76.1°F). Nights in December exhibit a minor reduction to an average low temperature of 21.3°C (70.3°F).Humidity
The most humid month is December, with an average relative humidity of 80%.Rainfall
The month with the most rainfall in Ulundi, South Africa, is December, when the rain falls for 22.8 days and typically aggregates up to 98mm (3.86") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 54min of daylight.On the first day of December, sunrise is at 04:49 and sunset at 18:37. On the last day of the month, sunrise is at 05:00 and sunset at 18:54 SAST.
Sunshine
The average sunshine in December in Ulundi is 7.4h.UV index
In Ulundi, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What are December temperatures in Ulundi?
What is the most humid month in Ulundi?
What is the average humidity in December in Ulundi?
What is the wettest month in Ulundi?
How much does it rain in Ulundi in December?
When are the longest days in Ulundi?
How many hours of daylight does Ulundi have in December?
When are sunrise and sunset in December in Ulundi?
How many hours of sunshine does Ulundi have in December?
What is the UV index reading in December in Ulundi?
Average temperature in December
Ulundi, 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
Ulundi, 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
Ulundi, 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
Ulundi, 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
Ulundi, 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
Ulundi, 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
Ulundi, South Africa
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- 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
Ulundi, 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
Ulundi, 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
Ulundi, 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
Ulundi, 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).
Ulundi, South Africa
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