December weather forecast
Sul, Angola

December

Weather in December

The first month of the summer, December, is also an agreeable month in Sul, Angola, with temperature in the range of an average low of 15.2°C (59.4°F) and an average high of 22.9°C (73.2°F).

Temperature

In Sul, Angola, December is the coldest month, with temperatures averaging a high of 22.9°C (73.2°F) and a low of 15.2°C (59.4°F).

Humidity

The most humid month in Sul, Angola, is December, with an average relative humidity of 87%.

Rainfall

December is the month with the most rainfall. Rain falls for 30 days and accumulates 281mm (11.06") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 54min of daylight.
On the first day of December in Sul, sunrise is at 05:22 and sunset at 18:15. On the last day of the month, sunrise is at 05:35 and sunset at 18:30 WAT.

Sunshine

The average sunshine in December is 8.3h.

UV index

The months with the lowest UV index in Sul are January through July, October through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What time of the year is the coldest in Sul?
In Sul, the average lowest temperatures are observed in December, with a high of 22.9°C (73.2°F) and a low of 15.2°C (59.4°F).
What is the usual temperature for Sul in December?
The high-temperature, in December, in Sul, is 22.9°C (73.2°F), while the low-temperature averages to 15.2°C (59.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in October is evaluated at 31°C (87.8°F).
What is the most humid month in Sul?
With an average relative humidity of 87%, December is the most humid month in Sul.
What is the average humidity in December in Sul?
In December, the average relative humidity in Sul is 87%.
What is the wettest month in Sul?
The month with the most rainfall in Sul is December, when the rain falls for 30 days and typically aggregates up to 281mm (11.06") of precipitation.
How many days does it rain in December in Sul?
In December, in Sul, the rain falls for 30 days. Throughout December, 281mm (11.06") of precipitation is accumulated.
When are the longest days in Sul?
With an average of 12h and 54min of daylight, December has the longest days of the year in Sul, Angola.
What is the average length of the day in December in Sul?
In December, the average day length is 12h and 56min.
What time are sunrise and sunset in December in Sul?
In December, on the first day of the month, sunrise is at 05:22 and sunset at 18:15. On the last day of the month, in Sul, Angola, sunrise is at 05:35 and sunset at 18:30 WAT.
How long on average sun shines in December in Sul?
In Sul, the average sunshine duration in December is 8.3h.
When is the lowest UV index in Sul?
January through July, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Sul.
What is the UV index reading in December in Sul?
In December, the average daily maximum UV index in Sul, Angola, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Sul, Angola
  • Average high temperature in December: 22.9°C

The warmest month (with the highest average high temperature) is September (30.5°C).
The month with the lowest average high temperature is December (22.9°C).

  • Average low temperature in December: 15.2°C

The month with the highest average low temperature is October (15.9°C).
The coldest month (with the lowest average low temperature) is June (8.9°C).

Average pressure in December
Sul, Angola
  • Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is June (1017.5mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

Average wind speed in December
Sul, Angola
  • Average wind speed in December: 4.8km/h

The windiest month (with the highest average wind speed) is August (6.9km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).

Average humidity in December
Sul, Angola
  • Average humidity in December: 87%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (30%).

Average rainfall in December
Sul, Angola
  • Average rainfall in December: 281mm

The wettest month (with the highest rainfall) is December (281mm).
The driest months (with the least rainfall) are June, July and August (0mm).

Average rainfall days in December
Sul, Angola
  • Average rainfall days in December: 30 days

The month with the highest number of rainy days is December (30 days).
The months with the least rainy days are June and July (0.1 days).

Average daylight in December /
Average sunshine in December
Sul, Angola
  • Average daylight in December: 12h and 5min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in December: 8h and 2min

The months with the most sunshine are September and November (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).

Average sunshine days in December
Sul, Angola
  • Average sunshine days in December: 0.8 days

The month with the most sunshine days is July (31 days).
The month with the least sunshine days is December (0.8 days).

Average UV index in December
Sul, Angola
  • Average UV index in December: 5

The months with the highest UV index are August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 5).

Average cloud cover in December
Sul, Angola
  • Average cloud cover in December: 60

The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in December
Sul, Angola
  • Average visibility in December: 7km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (7km).

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