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
With December's arrival, Brenton-on-Sea notes an average high-temperature of a still agreeable 22.2°C (72°F), closely following the trend of the preceding month. Nighttime temperature in Brenton-on-Sea, South Africa, sees a small decrement from daytime highs, dipping to an average of 17.3°C (63.1°F) during December.Humidity
The months with the highest humidity in Brenton-on-Sea are January, February and December, with an average relative humidity of 76%.Rainfall
The month with the least rainfall in Brenton-on-Sea, South Africa, is December, when the rain falls for 12.2 days and typically collects 17mm (0.67") of precipitation.Daylight
The month with the longest days in Brenton-on-Sea, South Africa, is December, with an average of 14h and 24min of daylight.On the first day of December, sunrise is at 05:09 and sunset at 19:24. On the last day of the month, sunrise is at 05:19 and sunset at 19:42 SAST.
Sunshine
The average sunshine in December in Brenton-on-Sea is 10.1h.UV index
February and December, with an average maximum UV index of 6, are months with the highest UV index in Brenton-on-Sea. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 6 suggests this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Brenton-on-Sea?
What are the most humid months in Brenton-on-Sea?
What is the average humidity in December in Brenton-on-Sea?
What is the driest month in Brenton-on-Sea?
How many days does it rain in December in Brenton-on-Sea?
When are the longest days in Brenton-on-Sea?
How many hours of daylight does Brenton-on-Sea have in December?
What time are sunrise and sunset in December in Brenton-on-Sea?
How many hours of sunshine does Brenton-on-Sea have in December?
When is the highest UV index in Brenton-on-Sea?
How high is the UV index in December in Brenton-on-Sea?
Average temperature in December
Brenton-on-Sea, South Africa
- Average high temperature in December: 22.2°C
The warmest month (with the highest average high temperature) is February (23.9°C).
The month with the lowest average high temperature is July (18°C).
- Average low temperature in December: 17.3°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is August (12.3°C).
Average pressure in December
Brenton-on-Sea, South Africa
- Average pressure in December: 1014.3mbar
The month with the highest atmospheric pressure is July (1021.8mbar).
The month with the lowest atmospheric pressure is February (1013.6mbar).
Average wind speed in December
Brenton-on-Sea, South Africa
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is June (16.1km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in December
Brenton-on-Sea, South Africa
- Average humidity in December: 76%
The months with the highest relative humidity are January, February and December (76%).
The months with the lowest relative humidity are June and July (64%).
Average rainfall in December
Brenton-on-Sea, South Africa
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in December
Brenton-on-Sea, South Africa
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is December (12.2 days).
The month with the least rainy days is May (8.8 days).
Average daylight in December /
Average sunshine in December
Brenton-on-Sea, South Africa
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 10h and 1min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in December
Brenton-on-Sea, South Africa
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is May (20.2 days).
The months with the least sunshine days are September and December (16.9 days).
Average UV index in December
Brenton-on-Sea, South Africa
- Average UV index in December: 6
The months with the highest UV index are February and December (UV index 6).
The month with the lowest UV index is September (UV index 4).
Average cloud cover in December
Brenton-on-Sea, South Africa
- Average cloud cover in December: 29
The month with the most cloud cover is October (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in December
Brenton-on-Sea, South Africa
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
