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
The transition into December is marked with an average high-temperature of a warm 29.5°C (85.1°F), showing an insignificant shift from November's 31.8°C (89.2°F). Cauana observes an average low-temperature of 20.5°C (68.9°F) during December.Heat index
For December, the heat index is appraised at a hot 34°C (93.2°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
The average relative humidity in December in Cauana is 71%.Rainfall
In Cauana, Angola, in December, during 27.5 rainfall days, 151mm (5.94") of precipitation is typically accumulated. Throughout the year, there are 142.7 rainfall days, and 743mm (29.25") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 0min of daylight.On the first day of December, sunrise is at 04:56 and sunset at 17:53. On the last day of the month, sunrise is at 05:08 and sunset at 18:09 WAT.
Sunshine
In Cauana, the average sunshine in December is 10.4h.UV index
The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 6 in December translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Cauana, Angola
- Average high temperature in December: 29.5°C
The warmest month (with the highest average high temperature) is October (35.9°C).
The month with the lowest average high temperature is June (27°C).
- Average low temperature in December: 20.5°C
The month with the highest average low temperature is November (21.4°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).
Average pressure in December
Cauana, Angola
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The months with the lowest atmospheric pressure are January and October (1009.7mbar).
Average wind speed in December
Cauana, Angola
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is September (11.7km/h).
The calmest month (with the lowest average wind speed) is March (7.7km/h).
Average humidity in December
Cauana, Angola
- Average humidity in December: 71%
The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is September (23%).
Average rainfall in December
Cauana, Angola
- Average rainfall in December: 151mm
The wettest month (with the highest rainfall) is January (181mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in December
Cauana, Angola
- Average rainfall days in December: 27.5 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is June (0.1 days).
Average daylight in December /
Average sunshine in December
Cauana, Angola
- Average daylight in December: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 10h and 2min
The month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 8h and 12min).
Average sunshine days in December
Cauana, Angola
- Average sunshine days in December: 2.8 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in December
Cauana, Angola
- Average UV index in December: 6
The months with the highest UV index are September and October (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in December
Cauana, Angola
- Average cloud cover in December: 40
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 2).
Average visibility in December
Cauana, Angola
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
