December weather forecast and climate
Vila do Maio, Cape Verde

Weather in December

December, the first month of the winter, in Vila do Maio, is still a warm month, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 25.5°C (77.9°F).
The perfect water temperature of 25.3°C (77.5°F) with 3mm (0.12") of accumulated rainfall and only 1.4 rainfall days, makes December a great period for swimming and other water activities.

Temperature

In Vila do Maio, Cape Verde, the average high-temperature in December is relatively the same as in November - a still moderately hot 25.5°C (77.9°F). The average low-temperature, in December, is 23°C (73.4°F).

Humidity

The average relative humidity in December is 70%.

Rainfall

In December, the rain falls for 1.4 days. Throughout December, 3mm (0.12") of precipitation is accumulated. In Vila do Maio, during the entire year, the rain falls for 54.1 days and collects up to 149mm (5.87") of precipitation.

Sea temperature

In Vila do Maio, the average seawater temperature in December is 25.3°C (77.5°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

With an average of 11.2h of daylight, December has the shortest days of the year.

Sunshine

In December, the average sunshine is 9.4h.

UV index

Months with the lowest UV index are January through July and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 6 in December transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Vila do Maio?

In December, the average relative humidity in Vila do Maio is 70%.

How much does it rain in Vila do Maio in December?

In Vila do Maio, during December, the rain falls for 1.4 days and regularly aggregates up to 3mm (0.12") of precipitation.

What is the water temperature in December in Vila do Maio?

In December, the average sea temperature is 25.3°C (77.5°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the month with the shortest days in Vila do Maio?

The month with the shortest days is December, with an average of 11.2h of daylight.

How many hours of daylight does Vila do Maio have in December?

In Vila do Maio, the average length of the day in December is 11.2h.

How long on average sun shines in December in Vila do Maio?

In Vila do Maio, the average sunshine in December is 9.4h.

What are the months with the lowest UV index in Vila do Maio?

Months with the lowest UV index in Vila do Maio, Cape Verde, are January through July and December, with an average maximum UV index of 6.

What is the UV index reading in December in Vila do Maio?

The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.

Average temperature in December
Vila do Maio, Cape Verde

Average temperature in December - Vila do Maio, Cape Verde
  • Average high temperature in December: 25.5°C

The warmest month (with the highest average high temperature) is October (28.4°C).
Months with the lowest average high temperature are February and March (23.7°C).

  • Average low temperature in December: 23°C

Months with the highest average low temperature are September and October (25.8°C).
The coldest month (with the lowest average low temperature) is February (20.9°C).

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Average pressure in December
Vila do Maio, Cape Verde

Average pressure in December - Vila do Maio, Cape Verde
  • Average pressure in December: 1014.4mbar

The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).

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Average wind speed in December
Vila do Maio, Cape Verde

Average wind speed in December - Vila do Maio, Cape Verde
  • Average wind speed in December: 23.2km/h

The windiest month (with the highest average wind speed) is February (25.8km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).

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Average humidity in December
Vila do Maio, Cape Verde

Average humidity in December - Vila do Maio, Cape Verde
  • Average humidity in December: 70%

Months with the highest relative humidity are June, July, August and September (79%).
The month with the lowest relative humidity is January (69%).

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Average rainfall in December
Vila do Maio, Cape Verde

Average rainfall in December - Vila do Maio, Cape Verde
  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is September (50mm).
The driest months (with the least rainfall) are January, March and May (1mm).

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Average rainfall days in December
Vila do Maio, Cape Verde

Average rainfall days in December - Vila do Maio, Cape Verde
  • Average rainfall days in December: 1.4 days

The month with the highest number of rainy days is September (13.1 days).
The month with the least rainy days is January (0.7 days).

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Average sea temperature in December
Vila do Maio, Cape Verde

Average sea temperature in December - Vila do Maio, Cape Verde
  • Average sea temperature in December: 25.3°C

The best month for swimming (with the highest average sea temperature) is October (27.5°C).
The coldest months (with the lowest average sea temperature) are March and April (23.2°C).

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Average daylight in December /
Average sunshine in December
Vila do Maio, Cape Verde

Average daylight in December / Average sunshine in December - Vila do Maio, Cape Verde
  • Average daylight in December: 11.2h

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.2h).

  • Average sunshine in December: 9.4h

The month with the most sunshine is May (Average sunshine: 9.9h).
The month with the least sunshine is August (Average sunshine: 7h).

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Average sunshine days in December
Vila do Maio, Cape Verde

Average sunshine days in December - Vila do Maio, Cape Verde
  • Average sunshine days in December: 28.5 days

Months with the most sunshine days are January and May (29.3 days).
The month with the least sunshine days is September (13.1 days).

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Average UV index in December
Vila do Maio, Cape Verde

Average UV index in December - Vila do Maio, Cape Verde
  • Average UV index in December: 6

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

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Average cloud cover in December
Vila do Maio, Cape Verde

Average cloud cover in December - Vila do Maio, Cape Verde
  • Average cloud cover in December: 20

The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 13).

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Average visibility in December
Vila do Maio, Cape Verde

Average visibility in December - Vila do Maio, Cape Verde
  • Average visibility in December: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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