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 snowfall in December
- Average snowfall 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
Butterworth records an average high-temperature of a warm 23.8°C (74.8°F) in December, maintaining a close correlation with November's 22.5°C (72.5°F). Butterworth records an average temperature drop to a moderate 13.3°C (55.9°F) in December.Humidity
In December, the average relative humidity in Butterworth is 81%.Rainfall
In Butterworth, South Africa, in December, it is raining for 21.2 days, with typically 64mm (2.52") of accumulated precipitation. In Butterworth, South Africa, during the entire year, the rain falls for 168.8 days and collects up to 529mm (20.83") of precipitation.Snowfall
In Butterworth, snow does not fall in January through June, August through December.Daylight
With an average of 14h and 12min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 04:53 and sunset at 19:00. On the last day of December, in Butterworth, sunrise is at 05:03 and sunset at 19:17 SAST.
Sunshine
The average sunshine in December is 6.7h.UV index
January through March, August, November and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during December translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the average December temperature in Butterworth?
What is the average humidity in December in Butterworth?
How much does it rain in Butterworth in December?
When it does not snow in Butterworth?
When are the longest days in Butterworth?
How many hours of daylight does Butterworth have in December?
What time are sunrise and sunset in December in Butterworth?
How many hours of sunshine does Butterworth have in December?
What is the month with the highest UV index in Butterworth?
How high is the UV index in December in Butterworth?
Average temperature in December
Butterworth, South Africa
- Average high temperature in December: 23.8°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (18°C).
- Average low temperature in December: 13.3°C
The month with the highest average low temperature is February (14.7°C).
The coldest months (with the lowest average low temperature) are June and July (7°C).
Average pressure in December
Butterworth, South Africa
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1013.8mbar).
Average wind speed in December
Butterworth, South Africa
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is June (14km/h).
The calmest month (with the lowest average wind speed) is March (9.2km/h).
Average humidity in December
Butterworth, South Africa
- Average humidity in December: 81%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (55%).
Average rainfall in December
Butterworth, South Africa
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is February (82mm).
The driest month (with the least rainfall) is June (12mm).
Average rainfall days in December
Butterworth, South Africa
- Average rainfall days in December: 21.2 days
The month with the highest number of rainy days is December (21.2 days).
The month with the least rainy days is June (6 days).
Average snowfall in December
Butterworth, South Africa
- Average snowfall in December: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in December
Butterworth, South Africa
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are July and August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Butterworth, South Africa
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is October (Average sunshine: 7h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).
Average sunshine days in December
Butterworth, South Africa
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is June (22.1 days).
The months with the least sunshine days are January, February and December (7.3 days).
Average UV index in December
Butterworth, South Africa
- Average UV index in December: 5
The months with the highest UV index are January, February, March, August, November and December (UV index 5).
The months with the lowest UV index are April, May, June, July, September and October (UV index 4).
Average cloud cover in December
Butterworth, South Africa
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in December
Butterworth, South Africa
- Average visibility in December: 7km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, November and December (7km).
Butterworth, South Africa
Weather forecast for your location
2. Allow the app to use your location
