December weather forecast and climate
Catenda do Ceú, Angola

December, the first month of the summer, in Catenda do Ceú, is also a moderately hot month, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 27.8°C (82°F).

Temperature

With an average high-temperature of 27.8°C (82°F) and an average low-temperature of 19.5°C (67.1°F), December is the coldest month.

Heat index

The average heat index in December is calculated to a hot 32.5°C (90.5°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, metabolic differences, differences in body mass, height, and shape, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

In Catenda do Ceú, Angola, it is raining for 26.2 days, with typically 160mm (6.3") of accumulated precipitation. In Catenda do Ceú, during the entire year, the rain falls for 208.7 days and collects up to 1182mm (46.54") of precipitation.

Daylight

December has the longest days of the year in Catenda do Ceú, with an average of 12.7h of daylight.

Sunshine

The average sunshine in December 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 value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In December, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the coldest month in Catenda do Ceú?

With an average high-temperature of 27.8°C (82°F) and an average low-temperature of 19.5°C (67.1°F), December is the coldest month in Catenda do Ceú.

What is the temperature in December in Catenda do Ceú?

The average high-temperature, in December, in Catenda do Ceú, is 27.8°C (82°F), while the average low-temperature is 19.5°C (67.1°F). The average heat index (a.k.a. 'real feel', 'feels like'), that combines both air temperature and relative humidity, in December is appraised at 32.5°C (90.5°F).

What are the most humid months in Catenda do Ceú?

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

What is the average humidity in December in Catenda do Ceú?

The average relative humidity in December in Catenda do Ceú is 86%.

How many days does it rain in December in Catenda do Ceú?

In December, the rain falls for 26.2 days. Throughout December, 160mm (6.3") of precipitation is accumulated.

When are the longest days in Catenda do Ceú?

December has the longest days of the year in Catenda do Ceú, Angola, with an average of 12.7h of daylight.

What is the average length of the day in December in Catenda do Ceú?

In Catenda do Ceú, the average length of the day in December is 12.7h.

How long on average sun shines in December in Catenda do Ceú?

The average sunshine in December in Catenda do Ceú, Angola, is 8.2h.

What is the month with the highest UV index in Catenda do Ceú?

Months with the highest UV index in Catenda do Ceú are January through December, with an average maximum UV index of 6.

When is the lowest UV index in Catenda do Ceú?

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

What is the UV index intensity in December in Catenda do Ceú?

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in December - Catenda do Ceú, 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

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 - Catenda do Ceú, 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 - Catenda do Ceú, 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 - Catenda do Ceú, Angola
  • Average humidity in December: 86%

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 - Catenda do Ceú, 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 - Catenda do Ceú, Angola
  • Average rainfall days in December: 26.2 days

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

Average daylight in December / Average sunshine in December - Catenda do Ceú, Angola
  • Average daylight in December: 12.7h

The month with the longest days is December (Average daylight: 12.7h).
Months with the shortest days are June and July (Average daylight: 11.6h).

  • Average sunshine in December: 8.2h

The month with the most sunshine is January (Average sunshine: 9h).
The month with the least sunshine is April (Average sunshine: 6.7h).

Average sunshine days in December - Catenda do Ceú, 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 - Catenda do Ceú, Angola
  • Average UV index in December: 6

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
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 - Catenda do Ceú, 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 - Catenda do Ceú, Angola
  • Average visibility in December: 7km

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