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
The month of December sees the lowest average temperatures, reaching 24.9°C (76.8°F) at the peak and 17.9°C (64.2°F) at the low.Humidity
The most humid month in Gastão is December, with an average relative humidity of 91%.Rainfall
In Gastão, in December, it is raining for 30.4 days, with typically 205mm (8.07") of accumulated precipitation. Throughout the year, there are 261.7 rainfall days, and 1536mm (60.47") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 12h and 36min of daylight.On the first day of December, sunrise is at 05:29 and sunset at 18:05. On the last day of the month, sunrise is at 05:43 and sunset at 18:19 WAT.
Sunshine
The average sunshine in December is 6.4h.UV index
The months with the lowest UV index in Gastão, Angola, are January through March, October through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 5 in December translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What part of the year is the coldest in Gastão?
What is the usual temperature for Gastão in December?
What is the most humid month in Gastão?
What is the average humidity in December in Gastão?
How much does it rain in Gastão in December?
When are the longest days in Gastão?
How many hours of daylight does Gastão have in December?
When is the sunrise / sunset in December in Gastão?
How many hours of sunshine does Gastão have in December?
What is the month with the lowest UV index in Gastão?
What is the UV index intensity in December in Gastão?
Average temperature in December
Gastão, Angola
- Average high temperature in December: 24.9°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is December (24.9°C).
- Average low temperature in December: 17.9°C
The month with the highest average low temperature is October (18.5°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in December
Gastão, Angola
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is June (1014mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in December
Gastão, Angola
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in December
Gastão, Angola
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is July (54%).
Average rainfall in December
Gastão, Angola
- Average rainfall in December: 205mm
The wettest month (with the highest rainfall) is October (229mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Gastão, Angola
- Average rainfall days in December: 30.4 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (2.2 days).
Average daylight in December /
Average sunshine in December
Gastão, Angola
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are April and November (Average sunshine: 6h and 18min).
Average sunshine days in December
Gastão, Angola
- Average sunshine days in December: 0.1 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is December (0.1 days).
Average UV index in December
Gastão, Angola
- Average UV index in December: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 5).
Average cloud cover in December
Gastão, Angola
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in December
Gastão, Angola
- Average visibility in December: 6km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, November and December (6km).
Gastão, Angola
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