December weather forecastCimo, Angola
December
Weather in December
The first month of the summer, December, is still a warm month in Cimo, Angola, with an average temperature fluctuating between 27.4°C (81.3°F) and 23.8°C (74.8°F).Temperature
During December, Cimo sees a high temperature of a still moderately hot 27.4°C (81.3°F), reflecting a continuity from November. Cimo registers a steady nighttime temperature averaging a still warm 23.8°C (74.8°F) throughout December.Heat index
For December, the heat index is evaluated at a hot 30°C (86°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In Cimo, the average relative humidity in December is 75%.Rainfall
In December, in Cimo, the rain falls for 14.5 days. Throughout December, 45mm (1.77") of precipitation is accumulated. In Cimo, Angola, during the entire year, the rain falls for 113.5 days and collects up to 371mm (14.61") of precipitation.Daylight
The month with the longest days is December, with an average of 12h and 54min of daylight.On the first day of the month, sunrise is at 05:31 and sunset at 18:23. On the last day of December, in Cimo, sunrise is at 05:44 and sunset at 18:38 WAT.
Sunshine
The average sunshine in December in Cimo is 10.8h.UV index
The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 7 in December suggests the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cimo, Angola
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is April (29.8°C).
The month with the lowest average high temperature is August (23.4°C).
- Average low temperature in December: 23.8°C
The months with the highest average low temperature are March and April (25°C).
The coldest month (with the lowest average low temperature) is August (19.1°C).
Average pressure in December
Cimo, Angola
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1014.9mbar).
The month with the lowest atmospheric pressure is February (1010.8mbar).
Average wind speed in December
Cimo, Angola
- Average wind speed in December: 9.7km/h
The windiest month (with the highest average wind speed) is October (10.5km/h).
The calmest month (with the lowest average wind speed) is May (8.1km/h).
Average humidity in December
Cimo, Angola
- Average humidity in December: 75%
The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Cimo, Angola
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in December
Cimo, Angola
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is October (19.1 days).
The month with the least rainy days is June (0.2 days).
Average daylight in December /
Average sunshine in December
Cimo, Angola
- Average daylight in December: 12h and 54min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in December: 10h and 48min
The month with the most sunshine is October (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 30min).
Average sunshine days in December
Cimo, Angola
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is June (29.2 days).
The month with the least sunshine days is October (8.3 days).
Average UV index in December
Cimo, Angola
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in December
Cimo, Angola
- Average cloud cover in December: 36
The month with the most cloud cover is December (Cloud cover 36).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in December
Cimo, Angola
- 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).
