December weather forecast and climate
Sal Rei, Cape Verde

Temperature

The average high-temperature, is 25°C (77°F), while the average low-temperature is 20°C (68°F).

Rainfall

Throughout December, 5mm (0.2") of precipitation is accumulated. During the entire year, Sal Rei aggregates up to 158mm (6.2") of precipitation.

Sea temperature

In Sal Rei, the average seawater temperature is 24.4°C (75.9°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.4°C (75.9°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

December has the shortest days of the year in Sal Rei, with an average of 11.2h of daylight.

Sunshine

With an average of 0h of sunshine, December has the least sunshine of the year.

UV index

January and December, with an average UV index of 8, are months with the lowest UV index.

What is the temperature in December in Sal Rei?

In Sal Rei, Cape Verde, in December, the average high-temperature is 25°C (77°F), and the average low-temperature is 20°C (68°F).

How much does it rain in Sal Rei in December?

In Sal Rei, in December, 5mm (0.2") of precipitation is typically accumulated.

What is the water temperature in December in Sal Rei?

In Sal Rei, the average seawater temperature in December is 24.4°C (75.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.4°C (75.9°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

What is the month with the shortest days in Sal Rei?

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

How many hours of daylight does Sal Rei have in December?

In December, the average length of the day is 11.2h.

What is the month with the least sunshine in Sal Rei?

The month with the least sunshine is December, with an average of 0h of sunshine.

How long on average sun shines in December in Sal Rei?

In December, the average sunshine is 0h.

What is the month with the lowest UV index in Sal Rei?

January and December, with an average UV index of 8, are months with the lowest UV index.

What is the UV index intensity in December in Sal Rei?

In December, the average UV index is 8.
Average temperature in December - Sal Rei, Cape Verde
  • Average high temperature in December: 25°C

Warmest months (with the highest average high temperature) are September and October (29°C).
Months with the lowest average high temperature are January and February (24°C).

  • Average low temperature in December: 20°C

The month with the highest average low temperature is September (24°C).
Coldest months (with the lowest average low temperature) are February and March (18°C).

Average rainfall in December - Sal Rei, Cape Verde
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is September (67mm).
Driest months (with the lowest rainfall) are March, April, May and June (0mm).

Average rainfall days in December - Sal Rei, Cape Verde
  • Average rainfall days in December: 0 days

Months with the highest number of rainy days are August and September (4 days).
The month with the lowest number of rainy days is December (0 days).

Average sea temperature in December - Sal Rei, Cape Verde
  • Average sea temperature in December: 24.4°C

The best month for swimming (with the highest average sea temperature) is October (27.3°C).
The coldest month (with the lowest average sea temperature) is April (22.6°C).

Average daylight in December / Average sunshine in December - Sal Rei, Cape Verde
  • Average daylight in December: 11.2h

The month with the longest days is June (Average daylight: 13.1h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in December: 0h

Months with most sunshine are August and September (Average sunshine: 4h).
The month with least sunshine is December (Average sunshine: 0h).

Average UV index in December - Sal Rei, Cape Verde
  • Average UV index in December: 8

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are January and December (UV index 8).

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