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 welcomes an average high-temperature of a moderately hot 27.4°C (81.3°F), not much different from the preceding month. In December, the recorded average low-temperature is an enjoyable 19.1°C (66.4°F).Heat index
Throughout December, the heat index is calculated to be a hot 30°C (86°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In December, the average relative humidity is 75%.Rainfall
In December, the rain falls for 24.3 days. Throughout December, 145mm (5.71") of precipitation is accumulated. Throughout the year, there are 141.1 rainfall days, and 642mm (25.28") 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 05:26 and sunset at 18:25. On the last day of the month, sunrise is at 05:38 and sunset at 18:40 CAT.
Sunshine
In December, the average sunshine is 9.7h.UV index
In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 6 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. 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. 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
What is the temperature in December?
What is the average humidity in December?
How much does it rain in December?
When are the longest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
How high is the UV index in December?
Average temperature in December
Chilenje, Zambia
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is October (32.6°C).
The month with the lowest average high temperature is July (22.4°C).
- Average low temperature in December: 19.1°C
The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).
Average pressure in December
Chilenje, Zambia
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).
Average wind speed in December
Chilenje, Zambia
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is September (13.8km/h).
The calmest months (with the lowest average wind speed) are January and February (7.8km/h).
Average humidity in December
Chilenje, Zambia
- Average humidity in December: 75%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (35%).
Average rainfall in December
Chilenje, Zambia
- Average rainfall in December: 145mm
The wettest month (with the highest rainfall) is January (176mm).
The driest months (with the least rainfall) are August and September (0mm).
Average rainfall days in December
Chilenje, Zambia
- Average rainfall days in December: 24.3 days
The month with the highest number of rainy days is January (27.1 days).
The month with the least rainy days is September (0.4 days).
Average daylight in December /
Average sunshine in December
Chilenje, Zambia
- 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: 9h and 4min
The month with the most sunshine is October (Average sunshine: 12h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 18min).
Average sunshine days in December
Chilenje, Zambia
- Average sunshine days in December: 5 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (2 days).
Average UV index in December
Chilenje, Zambia
- Average UV index in December: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, April, May, June and July (UV index 5).
Average cloud cover in December
Chilenje, Zambia
- Average cloud cover in December: 43
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in December
Chilenje, Zambia
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The month with the lowest visibility is February (7km).
