December weather forecast
Tango, Angola

December

Weather in December

December, the first month of the summer in Tango, is also a moderately hot month, with an average temperature ranging between max 24.9°C (76.8°F) and min 17.9°C (64.2°F).

Temperature

December stands out as Tango's coldest month, with an average high-temperature of 24.9°C (76.8°F) and a low-temperature of 17.9°C (64.2°F).

Humidity

The most humid month in Tango is December, with an average relative humidity of 91%.

Rainfall

In Tango, in December, it is raining for 30.4 days, with typically 205mm (8.07") of accumulated precipitation. Throughout the year, in Tango, there are 261.7 rainfall days, and 1536mm (60.47") of precipitation is accumulated.

Daylight

With an average of 12h and 36min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:29 and sunset at 18:03. On the last day of December, sunrise is at 05:43 and sunset at 18:18 WAT.

Sunshine

The average sunshine in December is 6.4h.

UV index

January through March, October through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 5 during December translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the coldest month?
Temperature readings reach their annual highs in December, averaging 24.9°C (76.8°F) and a minimum average of 17.9°C (64.2°F).
What is the average December temperature?
December temperatures vary between a high-temperature of 24.9°C (76.8°F) and a low-temperature of 17.9°C (64.2°F). In October, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 31°C (87.8°F).
What is the most humid month?
December is the most humid month, with an average relative humidity of 91%.
What is the average humidity in December?
In Tango, the average relative humidity in December is 91%.
How many days does it rain in December?
In Tango, during December, the rain falls for 30.4 days and regularly aggregates up to 205mm (8.07") of precipitation.
When are the longest days?
December has the longest days of the year, with an average of 12h and 36min of daylight.
How many hours of daylight does Tango have in December?
The average day length in December is 12h and 35min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 05:29 and sunset at 18:03. On the last day of the month, sunrise is at 05:43 and sunset at 18:18 WAT.
How long on average sun shines in December?
In December, the average sunshine duration is 6.4h.
What are the months with the lowest UV index?
January through March, October through December, with an average maximum UV index of 5, are months with the lowest UV index.
What is the UV index intensity in December?
In Tango, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
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 - Tango, Angola
Average temperature in December
Tango, Angola
  • Average high temperature in December: 24.9°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is December (24.9°C).

  • Average low temperature in December: 17.9°C

The month with the highest average low temperature is October (18.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).

Average pressure in December - Tango, Angola
Average pressure in December
Tango, Angola
  • Average pressure in December: 1011.9mbar

The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).

Average wind speed in December - Tango, Angola
Average wind speed in December
Tango, Angola
  • Average wind speed in December: 5.7km/h

The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).

Average humidity in December - Tango, Angola
Average humidity in December
Tango, Angola
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is July (54%).

Average rainfall in December - Tango, Angola
Average rainfall in December
Tango, Angola
  • Average rainfall in December: 205mm

The wettest month (with the highest rainfall) is October (229mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in December - Tango, Angola
Average rainfall days in December
Tango, Angola
  • Average rainfall days in December: 30.4 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (2.2 days).

Average daylight in December / Average sunshine in December - Tango, Angola
Average daylight in December /
Average sunshine in December
Tango, Angola
  • Average daylight in December: 12h and 4min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are April and November (Average sunshine: 6h and 18min).

Average sunshine days in December - Tango, Angola
Average sunshine days in December
Tango, Angola
  • Average sunshine days in December: 0.1 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is December (0.1 days).

Average UV index in December - Tango, Angola
Average UV index in December
Tango, Angola
  • Average UV index in December: 5

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

Average cloud cover in December - Tango, Angola
Average cloud cover in December
Tango, Angola
  • Average cloud cover in December: 73

The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 15).

Average visibility in December - Tango, Angola
Average visibility in December
Tango, Angola
  • Average visibility in December: 6km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, November and December (6km).

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