December weather forecast
Lombe, Angola

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Weather in December

December rounds off the year with a natural flourish, as it replicates the warm, rainy climate witnessed in November. The weather conditions from November persist with an unchanging magnitude of heat, humidity, and rainfall. Foresee a soft decline in rainfall statistics as the transition into the New Year begins. A defining characteristic of December's weather, comparative to the prior month, is a slight decrease in rainfall to 160mm (6.3"). Hence, expect a steady fade-out of the rainy season as the year concludes in Lombe, Angola.

Temperature

Lombe's coldest month, December, generally records average temperatures ranging from a high of 27.8°C (82°F) to a low of 19.5°C (67.1°F).

Heat index

For most parts of December, the heat index is computed to be a tropical 32°C (89.6°F). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

The months with the highest humidity are April and December, with an average relative humidity of 86%.

Rainfall

In December, the rain falls for 26.2 days. Throughout December, 160mm (6.3") of precipitation is accumulated. Throughout the year, there are 208.7 rainfall days, and 1182mm (46.54") of precipitation is accumulated.

Daylight

The month with the longest days in Lombe is December, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 05:25 and sunset at 18:03. On the last day of December, sunrise is at 05:38 and sunset at 18:18 WAT.

Sunshine

In December, the average sunshine is 8.2h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the UV index of 6 transforms into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

What is the coldest month?

December is the coldest month of the year, registering average temperatures as high as 27.8°C (82°F) and as low as 19.5°C (67.1°F).

What is the usual temperature for Lombe in December?

The high-temperature, in December, in Lombe, is 27.8°C (82°F), while the low-temperature averages to 19.5°C (67.1°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in December is computed to be 32°C (89.6°F).

What is the most humid month?

The months with the highest humidity are April and December, with an average relative humidity of 86%.

What is the average humidity in December in Lombe?

In December, the average relative humidity is 86%.

How many days does it rain in December?

In Lombe, in December, it is raining for 26.2 days, with typically 160mm (6.3") of accumulated precipitation.

When are the longest days?

The month with the longest days is December, with an average of 12h and 42min of daylight.

How many hours of daylight does Lombe have in December?

The average day length in December is 12h and 40min.

When are sunrise and sunset in December in Lombe?

In December, on the first day of the month, sunrise is at 05:25 and sunset at 18:03. On the last day of the month, sunrise is at 05:38 and sunset at 18:18 WAT.

How long on average sun shines in December?

In December, the average sunshine duration is 8.2h.

What are the months with the highest UV index?

January through December, with an average maximum UV index of 6, are months with the highest UV index.

What is the month with the lowest UV index?

January through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index intensity in December?

The average daily maximum UV index in December in Lombe is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lombe, Angola

Average temperature in December - Lombe, Angola
  • Average high temperature in December: 27.8°C

The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is December (27.8°C).

  • Average low temperature in December: 19.5°C

The months with the highest average low temperature are October and November (20.7°C).
The coldest month (with the lowest average low temperature) is June (16.6°C).

Average pressure in December
Lombe, Angola

Average pressure in December - Lombe, Angola
  • Average pressure in December: 1011.8mbar

The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).

Average wind speed in December
Lombe, Angola

Average wind speed in December - Lombe, Angola
  • Average wind speed in December: 5.4km/h

The windiest month (with the highest average wind speed) is September (9.9km/h).
The calmest month (with the lowest average wind speed) is April (5.1km/h).

Average humidity in December
Lombe, Angola

Average humidity in December - Lombe, Angola
  • Average humidity in December: 86%

The months with the highest relative humidity are April and December (86%).
The month with the lowest relative humidity is July (60%).

Average rainfall in December
Lombe, Angola

Average rainfall in December - Lombe, Angola
  • Average rainfall in December: 160mm

The wettest month (with the highest rainfall) is April (219mm).
The driest months (with the least rainfall) are June and July (1mm).

Average rainfall days in December
Lombe, Angola

Average rainfall days in December - Lombe, Angola
  • Average rainfall days in December: 26.2 days

The month with the highest number of rainy days is November (27.1 days).
The months with the least rainy days are June and July (1.7 days).

Average daylight in December /
Average sunshine in December
Lombe, Angola

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

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

  • Average sunshine in December: 8h and 1min

The month with the most sunshine is January (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).

Average sunshine days in December
Lombe, Angola

Average sunshine days in December - Lombe, Angola
  • Average sunshine days in December: 3.2 days

The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is November (1.4 days).

Average UV index in December
Lombe, Angola

Average UV index in December - Lombe, Angola
  • Average UV index in December: 6

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

Average cloud cover in December
Lombe, Angola

Average cloud cover in December - Lombe, Angola
  • Average cloud cover in December: 62

The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in December
Lombe, Angola

Average visibility in December - Lombe, Angola
  • Average visibility in December: 7km

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

Lombe, Angola

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