December weather forecastCachimo, Angola
December
Weather in December
December, the first month of the summer in Cachimo, is still a warm month, with temperature in the range of an average low of 19.3°C (66.7°F) and an average high of 27.2°C (81°F).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). If one remains active during constant exposure, it might cause exhaustion and heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
The most humid month in Cachimo is December, with an average relative humidity of 88%.Rainfall
In Cachimo, during December, the rain falls for 30.4 days and regularly aggregates up to 198mm (7.8") of precipitation. In Cachimo, Angola, during the entire year, the rain falls for 235.5 days and collects up to 1228mm (48.35") of precipitation.Daylight
With an average of 12h and 36min of daylight, December has the longest days of the year.On the first day of December in Cachimo, sunrise is at 05:06 and sunset at 17:40. On the last day of the month, sunrise is at 05:19 and sunset at 17:55 WAT.
Sunshine
December has the least sunshine of the year in Cachimo, with an average of 6.8h of sunshine.UV index
The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 6 in December leads to these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cachimo, 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
Cachimo, 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
Cachimo, 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
Cachimo, 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
Cachimo, 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
Cachimo, 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
Cachimo, Angola
- Average daylight in December: 12h and 36min
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 48min
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
Cachimo, 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
Cachimo, 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
Cachimo, 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
Cachimo, 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).
