December weather forecast
Freeport, Trinidad and Tobago

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Weather in December

The first month of the winter, December, is still a warm month in Freeport, Trinidad and Tobago, with an average temperature fluctuating between 25.4°C (77.7°F) and 28.7°C (83.7°F).

Temperature

The introduction of December notes a subtle temperature variation to a still warm 28.7°C (83.7°F) from November's 29.5°C (85.1°F). In December, Freeport's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 25.4°C (77.7°F).

Heat index

For December, the heat index is evaluated at a tropical 34°C (93.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index evaluations are typically in the context of light winds and shaded environments. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The months with the highest humidity are July, November and December, with an average relative humidity of 78%.

Rainfall

In Freeport, in December, during 16.6 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, in Freeport, there are 202.6 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Freeport, with an average of 11h and 30min of daylight.
On the first day of December in Freeport, sunrise is at 06:08 and sunset at 17:41. On the last day of the month, sunrise is at 06:23 and sunset at 17:54 AST.

Sunshine

December has the least sunshine of the year in Freeport, with an average of 6.7h of sunshine.

UV index

The months with the highest UV index in Freeport 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 reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 7 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Feb 4, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is December in Freeport?

The high-temperature in Freeport, Trinidad and Tobago, during December is 28.7°C (83.7°F) and the low-temperature is 25.4°C (77.7°F). In December, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 34°C (93.2°F).

What is the most humid month in Freeport?

July, November and December, with an average relative humidity of 78%, are most humid months in Freeport.

What is the average humidity in December in Freeport?

In December, the average relative humidity in Freeport, Trinidad and Tobago, is 78%.

How many days does it rain in December in Freeport?

In December, in Freeport, Trinidad and Tobago, the rain falls for 16.6 days. Throughout December, 48mm (1.89") of precipitation is accumulated.

What is the month with the shortest days in Freeport?

With an average of 11h and 30min of daylight, December has the shortest days of the year in Freeport, Trinidad and Tobago.

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

In December, the average day length in Freeport, Trinidad and Tobago, is 11h and 32min.

What time are sunrise and sunset in December in Freeport?

In December, on the first day of the month, sunrise is at 06:08 and sunset at 17:41. On the last day of the month, in Freeport, sunrise is at 06:23 and sunset at 17:54 AST.

What is the month with the least sunshine in Freeport?

December has the least sunshine of the year, with an average of 6.7h of sunshine.

How long on average sun shines in December in Freeport?

The average sunshine duration in December in Freeport, Trinidad and Tobago, is 6.7h.

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

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

What is the month with the lowest UV index in Freeport?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Freeport, Trinidad and Tobago.

How high is the UV index in December in Freeport?

In December, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in December
Freeport, Trinidad and Tobago

Average temperature in December - Freeport, Trinidad and Tobago
  • Average high temperature in December: 28.7°C

The warmest month (with the highest average high temperature) is September (30.5°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in December: 25.4°C

The months with the highest average low temperature are September and October (26.5°C).
The coldest month (with the lowest average low temperature) is February (24.7°C).

Average pressure in December
Freeport, Trinidad and Tobago

Average pressure in December - Freeport, Trinidad and Tobago
  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).

Average wind speed in December
Freeport, Trinidad and Tobago

Average wind speed in December - Freeport, Trinidad and Tobago
  • Average wind speed in December: 15.6km/h

The windiest month (with the highest average wind speed) is May (17km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).

Average humidity in December
Freeport, Trinidad and Tobago

Average humidity in December - Freeport, Trinidad and Tobago
  • Average humidity in December: 78%

The months with the highest relative humidity are July, November and December (78%).
The months with the lowest relative humidity are March and April (74%).

Average rainfall in December
Freeport, Trinidad and Tobago

Average rainfall in December - Freeport, Trinidad and Tobago
  • Average rainfall in December: 48mm

The wettest month (with the highest rainfall) is August (97mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in December
Freeport, Trinidad and Tobago

Average rainfall days in December - Freeport, Trinidad and Tobago
  • Average rainfall days in December: 16.6 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is April (11.6 days).

Average daylight in December /
Average sunshine in December
Freeport, Trinidad and Tobago

Average daylight in December / Average sunshine in December - Freeport, Trinidad and Tobago
  • Average daylight in December: 11h and 3min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in December: 6h and 4min

The months with the most sunshine are August and September (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in December
Freeport, Trinidad and Tobago

Average sunshine days in December - Freeport, Trinidad and Tobago
  • Average sunshine days in December: 11.5 days

The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is July (5.6 days).

Average UV index in December
Freeport, Trinidad and Tobago

Average UV index in December - Freeport, Trinidad and Tobago
  • 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
Freeport, Trinidad and Tobago

Average cloud cover in December - Freeport, Trinidad and Tobago
  • Average cloud cover in December: 38

The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in December
Freeport, Trinidad and Tobago

Average visibility in December - Freeport, Trinidad and Tobago
  • 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).

Freeport, Trinidad and Tobago

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