December weather forecast
Choc, Saint Lucia

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Weather in December

Rounding up the year in Choc, Saint Lucia, December signals the full-blown arrival of the dry season. Rainfall slumps further, and the city basks in warmth from extended sunshine hours. The wind speed in December picks up slightly, with a monthly average of 22.5km/h (14mph), adding to the pleasant feel of the season. Long daylight hours enhance the enjoyment of the city's festive atmosphere. By all accounts, a typically sunny and dry December marks a delightful end to the weather year in Choc, Saint Lucia.

Temperature

December's commencement in Choc is accompanied by an average high-temperature of a still moderately hot 28.2°C (82.8°F), diverging marginally from November's 29.2°C (84.6°F). Maintaining close parity with daytime warmth, the average nocturnal temperature in Choc during December stays at a still warm 25.7°C (78.3°F).

Heat index

The heat index value for December is appraised at a tropical 32°C (89.6°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The average relative humidity in December in Choc is 74%.

Rainfall

In December, in Choc, Saint Lucia, the rain falls for 19.1 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Choc, during the entire year, the rain falls for 255.2 days and collects up to 560mm (22.05") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of December in Choc, sunrise is at 06:12 and sunset at 17:33. On the last day of the month, sunrise is at 06:27 and sunset at 17:46 AST.

Sunshine

With an average of 6.4h of sunshine, December has the least sunshine of the year in Choc, Saint Lucia.

UV index

The months with the highest UV index are January through May, July through December, with an average maximum UV index of 7. A UV Index 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 7 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is December in Choc?

In Choc, 28.2°C (82.8°F) is the average high-temperature and 25.7°C (78.3°F) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in December is appraised at 32°C (89.6°F).

What is the average humidity in December in Choc?

The average relative humidity in December in Choc, Saint Lucia, is 74%.

How many days does it rain in December in Choc?

In December, in Choc, Saint Lucia, the rain falls for 19.1 days. Throughout December, 35mm (1.38") of precipitation is accumulated.

What is the month with the shortest days in Choc?

December has the shortest days of the year in Choc, with an average of 11h and 18min of daylight.

What is the average length of the day in December in Choc?

The average day length in December in Choc, Saint Lucia, is 11h and 19min.

When are sunrise and sunset in December in Choc?

On the first day of December in Choc, sunrise is at 06:12 and sunset at 17:33. On the last day of the month, sunrise is at 06:27 and sunset at 17:46 AST.

What is the month with the least sunshine in Choc?

With an average of 6.4h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Choc?

The average sunshine duration in December in Choc is 6.4h.

What are the months with the highest UV index in Choc?

The months with the highest UV index in Choc are January through May, July through December, with an average maximum UV index of 7.

What is the UV index intensity in December in Choc?

In December, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in December
Choc, Saint Lucia

Average temperature in December - Choc, Saint Lucia
  • Average high temperature in December: 28.2°C

The warmest month (with the highest average high temperature) is September (30.3°C).
The months with the lowest average high temperature are January and February (27.5°C).

  • Average low temperature in December: 25.7°C

The month with the highest average low temperature is October (27.2°C).
The coldest month (with the lowest average low temperature) is March (25°C).

Average pressure in December
Choc, Saint Lucia

Average pressure in December - Choc, Saint Lucia
  • Average pressure in December: 1013.4mbar

The month with the highest atmospheric pressure is June (1015mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).

Average wind speed in December
Choc, Saint Lucia

Average wind speed in December - Choc, Saint Lucia
  • Average wind speed in December: 22.5km/h

The windiest month (with the highest average wind speed) is February (24.7km/h).
The calmest month (with the lowest average wind speed) is September (16.7km/h).

Average humidity in December
Choc, Saint Lucia

Average humidity in December - Choc, Saint Lucia
  • Average humidity in December: 74%

The months with the highest relative humidity are May, June, July, August and November (75%).
The months with the lowest relative humidity are January, February, March and September (73%).

Average rainfall in December
Choc, Saint Lucia

Average rainfall in December - Choc, Saint Lucia
  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is February (19mm).

Average rainfall days in December
Choc, Saint Lucia

Average rainfall days in December - Choc, Saint Lucia
  • Average rainfall days in December: 19.1 days

The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is February (16.4 days).

Average daylight in December /
Average sunshine in December
Choc, Saint Lucia

Average daylight in December / Average sunshine in December - Choc, Saint Lucia
  • 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: 6h and 2min

The month with the most sunshine is April (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in December
Choc, Saint Lucia

Average sunshine days in December - Choc, Saint Lucia
  • Average sunshine days in December: 7.3 days

The month with the most sunshine days is January (7.8 days).
The month with the least sunshine days is July (0.8 days).

Average UV index in December
Choc, Saint Lucia

Average UV index in December - Choc, Saint Lucia
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).

Average cloud cover in December
Choc, Saint Lucia

Average cloud cover in December - Choc, Saint Lucia
  • Average cloud cover in December: 43

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 38).

Average visibility in December
Choc, Saint Lucia

Average visibility in December - Choc, Saint Lucia
  • 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).

Choc, Saint Lucia

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