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 commences with an average high-temperature of a still moderately hot 28.6°C (83.5°F), showing little deviation from November's 28.1°C (82.6°F). An average low-temperature of 24.5°C (76.1°F) characterizes Sibang's December nights.Heat index
The heat index value for December is calculated to be a hot 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In December, the average relative humidity is 83%.Rainfall
In Sibang, during December, the rain falls for 29.9 days and regularly aggregates up to 163mm (6.42") of precipitation. Throughout the year, there are 274.1 rainfall days, and 1477mm (58.15") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 12h and 6min of daylight.On the first day of December, sunrise is at 06:08 and sunset at 18:14. On the last day of the month, sunrise is at 06:22 and sunset at 18:28 WAT.
Sunshine
The average sunshine in December in Sibang is 8.2h.UV index
January through May, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during December leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. 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
Is it hot during December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Sibang have in December?
What are the months with the highest UV index?
How high is the UV index in December?
Average temperature in December
Sibang, Gabon
- Average high temperature in December: 28.6°C
The warmest month (with the highest average high temperature) is March (30.1°C).
The month with the lowest average high temperature is July (26.5°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is March (25.3°C).
The coldest month (with the lowest average low temperature) is July (22.5°C).
Average pressure in December
Sibang, Gabon
- Average pressure in December: 1010.7mbar
The month with the highest atmospheric pressure is July (1014mbar).
The months with the lowest atmospheric pressure are February and March (1010mbar).
Average wind speed in December
Sibang, Gabon
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is August (13.4km/h).
The calmest month (with the lowest average wind speed) is April (8.2km/h).
Average humidity in December
Sibang, Gabon
- Average humidity in December: 83%
The month with the highest relative humidity is November (86%).
The months with the lowest relative humidity are January, February, March and August (81%).
Average rainfall in December
Sibang, Gabon
- Average rainfall in December: 163mm
The wettest month (with the highest rainfall) is November (226mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in December
Sibang, Gabon
- Average rainfall days in December: 29.9 days
The month with the highest number of rainy days is January (30 days).
The month with the least rainy days is July (8.3 days).
Average daylight in December /
Average sunshine in December
Sibang, Gabon
- Average daylight in December: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is February (Average sunshine: 8h and 18min).
The month with the least sunshine is September (Average sunshine: 5h and 6min).
Average sunshine days in December
Sibang, Gabon
- Average sunshine days in December: 0.8 days
The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is January (0.6 days).
Average UV index in December
Sibang, Gabon
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, November and December (UV index 7).
The months with the lowest UV index are June, July, August, September and October (UV index 6).
Average cloud cover in December
Sibang, Gabon
- Average cloud cover in December: 45
The month with the most cloud cover is September (Cloud cover 74).
The month with the least cloud cover is February (Cloud cover 42).
Average visibility in December
Sibang, Gabon
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, June, July, August and September (10km).
The months with the lowest visibility are April, May, October, November and December (9km).
