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 records an average high-temperature of a still moderately hot 25.3°C (77.5°F), indicating a minor variation from the preceding month. Howick records an average nighttime low-temperature of 14.6°C (58.3°F) throughout December.Humidity
In December, the average relative humidity in Howick is 83%.Rainfall
In Howick, in December, it is raining for 25.6 days, with typically 99mm (3.9") of accumulated precipitation. Throughout the year, there are 188.3 rainfall days, and 624mm (24.57") of precipitation is accumulated.Daylight
With an average of 14h and 0min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 04:51 and sunset at 18:45. On the last day of December, sunrise is at 05:02 and sunset at 19:02 SAST.
Sunshine
The average sunshine in December is 7.3h.UV index
The average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 5 during December morphs into the following directions:
Prioritize safety - Recommendations to avert sunburn are shared. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Howick?
What is the average humidity in December in Howick?
How much does it rain in Howick in December?
When are the longest days in Howick?
How many hours of daylight does Howick have in December?
What time are sunrise and sunset in December in Howick?
How long on average sun shines in December in Howick?
What is the UV index reading in December in Howick?
Average temperature in December
Howick, South Africa
- Average high temperature in December: 25.3°C
The warmest month (with the highest average high temperature) is February (25.9°C).
The month with the lowest average high temperature is July (19.6°C).
- Average low temperature in December: 14.6°C
The month with the highest average low temperature is January (15.4°C).
The coldest months (with the lowest average low temperature) are June and July (7.2°C).
Average pressure in December
Howick, South Africa
- Average pressure in December: 1014.6mbar
The month with the highest atmospheric pressure is July (1023.7mbar).
The months with the lowest atmospheric pressure are January and December (1014.6mbar).
Average wind speed in December
Howick, South Africa
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is October (8.1km/h).
The calmest month (with the lowest average wind speed) is April (6.4km/h).
Average humidity in December
Howick, South Africa
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (61%).
Average rainfall in December
Howick, South Africa
- Average rainfall in December: 99mm
The wettest month (with the highest rainfall) is January (107mm).
The driest month (with the least rainfall) is June (8mm).
Average rainfall days in December
Howick, South Africa
- Average rainfall days in December: 25.6 days
The month with the highest number of rainy days is December (25.6 days).
The month with the least rainy days is June (5.2 days).
Average daylight in December /
Average sunshine in December
Howick, 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 October (Average sunshine: 8h and 36min).
The month with the least sunshine is April (Average sunshine: 6h and 6min).
Average sunshine days in December
Howick, South Africa
- Average sunshine days in December: 2.6 days
The month with the most sunshine days is June (23 days).
The month with the least sunshine days is December (2.6 days).
Average UV index in December
Howick, South Africa
- Average UV index in December: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May, June, July, September and October (UV index 4).
Average cloud cover in December
Howick, South Africa
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in December
Howick, South Africa
- Average visibility in December: 7km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (6km).
