December weather forecast
The Bluff, The Bahamas

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Weather in December

December turns out to be one of the cooler months in The Bluff, hinting at the arrival of winter temperatures. However, these cooler conditions are relatively mild considering the city's tropical location. The overall weather is pleasing, with comfortably warm days and slightly cooler nights, ideal for winding down the year. With a relatively lower mean pressure of 1018.3mb, it’s evident the year is coming to a close. In the light of the December sun, The Bluff truly shines, revealing its scenic attributes in all their glory.

Temperature

The advent of December reveals an average high-temperature of a still warm 24.5°C (76.1°F), showing minimal difference from the prior month. The Bluff's average temperature throughout the nights in December exhibits a minor decrease from daytime highs, stabilizing at a still warm 23°C (73.4°F).

Humidity

The average relative humidity in December is 76%.

Rainfall

In December, the rain falls for 13.7 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In The Bluff, during the entire year, the rain falls for 197 days and collects up to 664mm (26.14") of precipitation.

Daylight

With an average of 10h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:37 and sunset at 17:22. On the last day of the month, sunrise is at 06:53 and sunset at 17:33 EST.

Sunshine

In The Bluff, the average sunshine in December is 6.4h.

UV index

The months with the lowest UV index in The Bluff, The Bahamas, are January through April, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, an average UV index of 6 transforms into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the temperature in December in The Bluff?

An average high-temperature, in December, in The Bluff, is 24.5°C (76.1°F) and the average low-temperature is 23°C (73.4°F). In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 31°C (87.8°F).

What is the average humidity in December in The Bluff?

In The Bluff, the average relative humidity in December is 76%.

How much does it rain in The Bluff in December?

In The Bluff, The Bahamas, in December, during 13.7 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

What is the month with the shortest days in The Bluff?

With an average of 10h and 42min of daylight, December has the shortest days of the year in The Bluff.

How many hours of daylight does The Bluff have in December?

In The Bluff, the average day length in December is 10h and 40min.

What time are sunrise and sunset in December in The Bluff?

In December, on the first day of the month, sunrise is at 06:37 and sunset at 17:22. On the last day of the month, sunrise is at 06:53 and sunset at 17:33 EST.

How long on average sun shines in December in The Bluff?

In The Bluff, The Bahamas, the average sunshine duration in December is 6.4h.

When is the lowest UV index in The Bluff?

The months with the lowest UV index in The Bluff are January through April, October through December, with an average maximum UV index of 6.

What is the UV index reading in December in The Bluff?

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

Average temperature in December
The Bluff, The Bahamas

Average temperature in December - The Bluff, The Bahamas
  • Average high temperature in December: 24.5°C

The warmest month (with the highest average high temperature) is August (29°C).
The months with the lowest average high temperature are January and March (23.3°C).

  • Average low temperature in December: 23°C

The month with the highest average low temperature is August (28.3°C).
The coldest months (with the lowest average low temperature) are January and March (21.6°C).

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Average pressure in December
The Bluff, The Bahamas

Average pressure in December - The Bluff, The Bahamas
  • Average pressure in December: 1018.3mbar

The month with the highest atmospheric pressure is January (1019.1mbar).
The month with the lowest atmospheric pressure is October (1013.7mbar).

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Average wind speed in December
The Bluff, The Bahamas

Average wind speed in December - The Bluff, The Bahamas
  • Average wind speed in December: 23.4km/h

The windiest month (with the highest average wind speed) is November (24.1km/h).
The calmest month (with the lowest average wind speed) is June (18.2km/h).

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Average humidity in December
The Bluff, The Bahamas

Average humidity in December - The Bluff, The Bahamas
  • Average humidity in December: 76%

The month with the highest relative humidity is June (78%).
The months with the lowest relative humidity are March and November (74%).

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Average rainfall in December
The Bluff, The Bahamas

Average rainfall in December - The Bluff, The Bahamas
  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is August (88mm).
The driest month (with the least rainfall) is January (25mm).

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Average rainfall days in December
The Bluff, The Bahamas

Average rainfall days in December - The Bluff, The Bahamas
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is September (21 days).
The month with the least rainy days is February (12 days).

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Average daylight in December /
Average sunshine in December
The Bluff, The Bahamas

Average daylight in December / Average sunshine in December - The Bluff, The Bahamas
  • Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in December: 6h and 2min

The months with the most sunshine are April, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in December
The Bluff, The Bahamas

Average sunshine days in December - The Bluff, The Bahamas
  • Average sunshine days in December: 11.5 days

The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is October (6.9 days).

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Average UV index in December
The Bluff, The Bahamas

Average UV index in December - The Bluff, The Bahamas
  • Average UV index in December: 6

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

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Average cloud cover in December
The Bluff, The Bahamas

Average cloud cover in December - The Bluff, The Bahamas
  • Average cloud cover in December: 37

The months with the most cloud cover are October and November (Cloud cover 40).
The month with the least cloud cover is April (Cloud cover 32).

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Average visibility in December
The Bluff, The Bahamas

Average visibility in December - The Bluff, The Bahamas
  • 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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The Bluff, The Bahamas

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