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
December
Weather in December
Temperature
December is the coldest month, exhibiting average temperatures of 27.2°C (81°F) at the peak and 19.3°C (66.7°F) at the base.Heat index
In December, the heat index is calculated to be a hot 31°C (87.8°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
The most humid month is December, with an average relative humidity of 88%.Rainfall
In December, the rain falls for 30.4 days. Throughout December, 198mm (7.8") of precipitation is accumulated. Throughout the year, there are 235.5 rainfall days, and 1228mm (48.35") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 12h and 36min of daylight.On the first day of the month, sunrise is at 05:07 and sunset at 17:39. On the last day of December, in Andrada, sunrise is at 05:20 and sunset at 17:54 WAT.
Sunshine
With an average of 6.8h of sunshine, December has the least sunshine of the year.UV index
In Andrada, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, a regular UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What are December temperatures in Andrada?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Andrada have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December in Andrada?
How high is the UV index in December?
Average temperature in December
Andrada, Angola
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is August (35.6°C).
The month with the lowest average high temperature is December (27.2°C).
- Average low temperature in December: 19.3°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is June (19.1°C).
Average pressure in December
Andrada, Angola
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is June (1013.4mbar).
The months with the lowest atmospheric pressure are February and October (1010.6mbar).
Average wind speed in December
Andrada, Angola
- Average wind speed in December: 4.6km/h
The windiest months (with the highest average wind speed) are June and July (7km/h).
The calmest months (with the lowest average wind speed) are March and December (4.6km/h).
Average humidity in December
Andrada, Angola
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is July (30%).
Average rainfall in December
Andrada, Angola
- Average rainfall in December: 198mm
The wettest month (with the highest rainfall) is November (199mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Andrada, Angola
- Average rainfall days in December: 30.4 days
The month with the highest number of rainy days is December (30.4 days).
The month with the least rainy days is July (1.5 days).
Average daylight in December /
Average sunshine in December
Andrada, 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 42min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in December
Andrada, Angola
- Average sunshine days in December: 0.4 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is December (0.4 days).
Average UV index in December
Andrada, Angola
- Average UV index in December: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is November (UV index 5).
Average cloud cover in December
Andrada, Angola
- Average cloud cover in December: 58
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in December
Andrada, Angola
- Average visibility in December: 7km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are November and December (7km).
