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
With the onset of December, the average high-temperature stands at a still tropical 30.5°C (86.9°F), closely aligned with November's 31.8°C (89.2°F). An average low-temperature of 23.8°C (74.8°F) is common during the nights of December.Heat index
The heat index value for December is appraised at a tropical 31°C (87.8°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The average relative humidity in December is 42%.Rainfall
January, February and December are months without rainfall.Daylight
The month with the shortest days is December, with an average of 11h and 18min of daylight.On the first day of the month, sunrise is at 07:13 and sunset at 18:37. On the last day of December, in Barra, sunrise is at 07:28 and sunset at 18:49 GMT.
Sunshine
In Barra, the average sunshine in December is 9.5h.UV index
The months with the highest UV index are January, April through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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?
What is the driest month?
Does it rain in Barra in December?
What is the month with the shortest 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 month with the highest UV index?
How high is the UV index in December?
Average temperature in December
Barra, The Gambia
- Average high temperature in December: 30.5°C
The warmest month (with the highest average high temperature) is November (31.8°C).
The month with the lowest average high temperature is May (28.1°C).
- Average low temperature in December: 23.8°C
The month with the highest average low temperature is October (26.9°C).
The coldest month (with the lowest average low temperature) is February (21.6°C).
Average pressure in December
Barra, The Gambia
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is April (1010.3mbar).
Average wind speed in December
Barra, The Gambia
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is February (18.6km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity in December
Barra, The Gambia
- Average humidity in December: 42%
The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is January (39%).
Average rainfall in December
Barra, The Gambia
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (177mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in December
Barra, The Gambia
- Average rainfall days in December: 0.3 days
The month with the highest number of rainy days is August (21.6 days).
The month with the least rainy days is February (0.2 days).
Average daylight in December /
Average sunshine in December
Barra, The Gambia
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 9h and 3min
The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in December
Barra, The Gambia
- Average sunshine days in December: 30.7 days
The months with the most sunshine days are January and December (30.7 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in December
Barra, The Gambia
- Average UV index in December: 7
The months with the highest UV index are January, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February and March (UV index 6).
Average cloud cover in December
Barra, The Gambia
- Average cloud cover in December: 14
The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in December
Barra, The Gambia
- 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).
