December weather forecast
Cochrane, Trinidad and Tobago

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Weather in December

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

Temperature

As December takes its course, Cochrane's average high-temperature registers at a still moderately hot 28.7°C (83.7°F), closely aligning with the preceding month. Cochrane encounters a small divergence from daytime high temperatures, averaging a low-temperature of 25.4°C (77.7°F) during December nights.

Heat index

December's mean heat index is calculated to be a hot 34°C (93.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

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

Rainfall

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

Daylight

The month with the shortest days in Cochrane is December, with an average of 11h and 30min of daylight.
On the first day of December, sunrise is at 06:08 and sunset at 17:42. On the last day of the month, sunrise is at 06:23 and sunset at 17:56 AST.

Sunshine

The month with the least sunshine in Cochrane is December, with an average of 6.7h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Cochrane. The months with the lowest UV index in Cochrane, Trinidad and Tobago, are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during December translates into the following guidance:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot is December in Cochrane?

The high-temperature, in December, in Cochrane, is 28.7°C (83.7°F), while the low-temperature averages to 25.4°C (77.7°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 34°C (93.2°F).

What is the most humid month in Cochrane?

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

What is the average humidity in December in Cochrane?

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

How many days does it rain in December in Cochrane?

In Cochrane, Trinidad and Tobago, in December, it is raining for 16.6 days, with typically 48mm (1.89") of accumulated precipitation.

What is the month with the shortest days in Cochrane?

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

How many hours of daylight does Cochrane have in December?

In Cochrane, the average day length in December is 11h and 32min.

What time are sunrise and sunset in December in Cochrane?

On the first day of December, sunrise is at 06:08 and sunset at 17:42. On the last day of the month, sunrise is at 06:23 and sunset at 17:56 AST.

What is the month with the least sunshine in Cochrane?

The month with the least sunshine in Cochrane is December, with an average of 6.7h of sunshine.

How long on average sun shines in December in Cochrane?

The average sunshine duration in December is 6.7h.

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

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

What are the months with the lowest UV index in Cochrane?

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

What is the UV index intensity in December in Cochrane?

The average daily maximum UV index in December in Cochrane, Trinidad and Tobago, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Average temperature in December
Cochrane, Trinidad and Tobago

Average temperature in December - Cochrane, 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).

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Average pressure in December
Cochrane, Trinidad and Tobago

Average pressure in December - Cochrane, 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).

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Average wind speed in December
Cochrane, Trinidad and Tobago

Average wind speed in December - Cochrane, 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).

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Average humidity in December
Cochrane, Trinidad and Tobago

Average humidity in December - Cochrane, 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%).

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Average rainfall in December
Cochrane, Trinidad and Tobago

Average rainfall in December - Cochrane, 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).

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Average rainfall days in December
Cochrane, Trinidad and Tobago

Average rainfall days in December - Cochrane, 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).

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

Average daylight in December / Average sunshine in December - Cochrane, 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).

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Average sunshine days in December
Cochrane, Trinidad and Tobago

Average sunshine days in December - Cochrane, 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).

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Average UV index in December
Cochrane, Trinidad and Tobago

Average UV index in December - Cochrane, 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).

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Average cloud cover in December
Cochrane, Trinidad and Tobago

Average cloud cover in December - Cochrane, 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).

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Average visibility in December
Cochrane, Trinidad and Tobago

Average visibility in December - Cochrane, 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).

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Cochrane, Trinidad and Tobago

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