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
Weather in December
Temperature
The onset of December notes an average high-temperature of a still moderately hot 26.9°C (80.4°F), subtly shifted from November's 27.9°C (82.2°F). A minor drop in temperature is observed from daytime highs during the nights of December, averaging a still warm 26°C (78.8°F).Humidity
The months with the lowest humidity are January through March, October and December, with an average relative humidity of 75%.Rainfall
In Spanish Town, British Virgin Islands, in December, it is raining for 23.2 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, there are 262.1 rainfall days, and 835mm (32.87") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 06:33 and sunset at 17:40. On the last day of December, sunrise is at 06:49 and sunset at 17:52 AST.
Sunshine
With an average of 6.3h of sunshine, December has the least sunshine of the year.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 7 in December leads to these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the least humid month?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Spanish Town have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Spanish Town have in December?
What are the months with the highest UV index in Spanish Town?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Spanish Town, British Virgin Islands
- Average high temperature in December: 26.9°C
The warmest month (with the highest average high temperature) is September (28.9°C).
The months with the lowest average high temperature are February and March (25.9°C).
- Average low temperature in December: 26°C
The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).
Average pressure in December
Spanish Town, British Virgin Islands
- Average pressure in December: 1015.4mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in December
Spanish Town, British Virgin Islands
- Average wind speed in December: 23.8km/h
The windiest month (with the highest average wind speed) is July (24.4km/h).
The calmest month (with the lowest average wind speed) is October (18.2km/h).
Average humidity in December
Spanish Town, British Virgin Islands
- Average humidity in December: 75%
The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are January, February, March, October and December (75%).
Average rainfall in December
Spanish Town, British Virgin Islands
- Average rainfall in December: 53mm
The wettest months (with the highest rainfall) are August and October (113mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in December
Spanish Town, British Virgin Islands
- Average rainfall days in December: 23.2 days
The month with the highest number of rainy days is November (24.9 days).
The month with the least rainy days is February (17.5 days).
Average daylight in December /
Average sunshine in December
Spanish Town, British Virgin Islands
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Spanish Town, British Virgin Islands
- Average sunshine days in December: 4 days
The month with the most sunshine days is February (7.1 days).
The month with the least sunshine days is August (1.7 days).
Average UV index in December
Spanish Town, British Virgin Islands
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Spanish Town, British Virgin Islands
- Average cloud cover in December: 40
The months with the most cloud cover are May, July and August (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in December
Spanish Town, British Virgin Islands
- 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).
Spanish Town, British Virgin Islands
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