December weather forecastTanda Matiaba, Angola

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Tanda Matiaba, Angola, with an average temperature varying between 22°C (71.6°F) and 29.5°C (85.1°F).

Temperature

Tanda Matiaba's lowest temperatures tend to occur in November and December, with an average high-temperature of 29.5°C (85.1°F).

Heat index

In December, the heat index is computed to be a very hot 38°C (100.4°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

December is the most humid month in Tanda Matiaba, with an average relative humidity of 88%.

Rainfall

In Tanda Matiaba, in December, during 29.3 rainfall days, 206mm (8.11") of precipitation is typically accumulated. Throughout the year, there are 247.1 rainfall days, and 1446mm (56.93") of precipitation is accumulated.

Daylight

With an average of 12h and 24min of daylight, December has the longest days of the year in Tanda Matiaba.
On the first day of December in Tanda Matiaba, sunrise is at 05:46 and sunset at 18:09. On the last day of the month, sunrise is at 06:00 and sunset at 18:24 WAT.

Sunshine

The average sunshine in December in Tanda Matiaba is 7.5h.

UV index

January through March, May through December, with an average maximum UV index of 6, are months with the lowest UV index in Tanda Matiaba. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 6 transforms into these recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Tanda Matiaba, November and December are characterised by the lowest temperatures, recording an average high of 29.5°C (85.1°F).

The high-temperature in Tanda Matiaba during December is 29.5°C (85.1°F) and the low-temperature is 22°C (71.6°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in December is computed to be 38°C (100.4°F).

With an average relative humidity of 88%, December is the most humid month.

In December, the average relative humidity in Tanda Matiaba, Angola, is 88%.

In Tanda Matiaba, Angola, in December, during 29.3 rainfall days, 206mm (8.11") of precipitation is typically accumulated.

With an average of 12h and 24min of daylight, December has the longest days of the year in Tanda Matiaba, Angola.

The average day length in December in Tanda Matiaba is 12h and 24min.

On the first day of December in Tanda Matiaba, sunrise is at 05:46 and sunset at 18:09. On the last day of the month, sunrise is at 06:00 and sunset at 18:24 WAT.

In Tanda Matiaba, Angola, the average sunshine duration in December is 7.5h.

January through March, May through December, with an average maximum UV index of 6, are months with the lowest UV index in Tanda Matiaba.

In Tanda Matiaba, Angola, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

29.5°C

30.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6km/h

5.3km/h

5.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.6

1.1

0.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Tanda Matiaba, Angola

Average high temperature in December: 29.5°C

The warmest month (with the highest average high temperature) is March (31.2°C).
The months with the lowest average high temperature are November and December (29.5°C).

Average low temperature in December: 22°C

The months with the highest average low temperature are February, March and April (22.4°C).
The coldest month (with the lowest average low temperature) is July (18.9°C).

Average pressure in December
Tanda Matiaba, Angola

Average pressure in December: 1011.1mbar

The month with the highest atmospheric pressure is July (1014.4mbar).
The month with the lowest atmospheric pressure is February (1010.4mbar).

Average wind speed in December
Tanda Matiaba, Angola

Average wind speed in December: 4.6km/h

The windiest month (with the highest average wind speed) is August (8.5km/h).
The calmest month (with the lowest average wind speed) is April (4.4km/h).

Average humidity in December
Tanda Matiaba, Angola

Average humidity in December: 88%

The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Tanda Matiaba, Angola

Average rainfall in December: 206mm

The wettest month (with the highest rainfall) is November (223mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in December
Tanda Matiaba, Angola

Average rainfall days in December: 29.3 days

The month with the highest number of rainy days is January (29.5 days).
The month with the least rainy days is July (3.7 days).

Average daylight in December /
Average sunshine in December
Tanda Matiaba, Angola

Average daylight in December: 12h and 24min

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).

Average sunshine in December: 7h and 30min

The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 5h and 36min).

Average sunshine days in December
Tanda Matiaba, Angola

Average sunshine days in December: 1.1 days

The month with the most sunshine days is July (23 days).
The month with the least sunshine days is November (0.6 days).

Average UV index in December
Tanda Matiaba, Angola

Average UV index in December: 6

The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 6).