Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
November's transformation into December witnesses an average high-temperature of a still moderately hot 25.5°C (77.9°F), noting a minor change from the preceding month. Barreiro maintains a consistent average nighttime low-temperature of 23°C (73.4°F) throughout December.Humidity
In Barreiro, the average relative humidity in December is 70%.Rainfall
In Barreiro, Cape Verde, during December, the rain falls for 1.4 days and regularly aggregates up to 3mm (0.12") of precipitation. Throughout the year, there are 54.1 rainfall days, and 149mm (5.87") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 12min of daylight.On the first day of December, sunrise is at 06:43 and sunset at 18:00. On the last day of the month, sunrise is at 06:58 and sunset at 18:13 -01.
Sunshine
In December, the average sunshine in Barreiro is 9.4h.UV index
January through July and December, with an average maximum UV index of 6, are months with the lowest UV index in Barreiro, Cape Verde. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 6 in December leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What are the temperatures in Barreiro in December?
What is the average humidity in December in Barreiro?
How many days does it rain in December in Barreiro?
What is the month with the shortest days in Barreiro?
How many hours of daylight does Barreiro have in December?
What time are sunrise and sunset in December in Barreiro?
How long on average sun shines in December in Barreiro?
What is the month with the lowest UV index in Barreiro?
How high is the UV index in December in Barreiro?
Average temperature in December
Barreiro, Cape Verde
- Average high temperature in December: 25.5°C
The warmest month (with the highest average high temperature) is October (28.4°C).
The months with the lowest average high temperature are February and March (23.7°C).
- Average low temperature in December: 23°C
The 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).
Average pressure in December
Barreiro, 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).
Average wind speed in December
Barreiro, 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).
Average humidity in December
Barreiro, Cape Verde
- Average humidity in December: 70%
The months with the highest relative humidity are June, July, August and September (79%).
The month with the lowest relative humidity is January (69%).
Average rainfall in December
Barreiro, 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).
Average rainfall days in December
Barreiro, 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).
Average daylight in December /
Average sunshine in December
Barreiro, Cape Verde
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).
Average sunshine days in December
Barreiro, Cape Verde
- Average sunshine days in December: 28.5 days
The 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).
Average UV index in December
Barreiro, Cape Verde
- Average UV index in December: 6
The months with the highest UV index are August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July and December (UV index 6).
Average cloud cover in December
Barreiro, 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).
Average visibility in December
Barreiro, Cape Verde
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Barreiro, Cape Verde
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