January weather forecast
Great Guana Cay, The Bahamas

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Weather in January

January in Great Guana Cay, The Bahamas is characterized by mild, subtropical temperatures and occasional rainy weather, making it a refreshing start to the New Year. The period sees a slight decrease in daylight with an average of 10.7 hours of daylight per day. The sky maintains a cloud coverage of approximately 39% which allows 6 hours of sunshine each day. January's weather experiences moderate winds which are projected to continue in the following month. Notably this month has an average wind speed that reaches 24.2km/h (15mph), with gusts that reach up to 33.5km/h (20.8mph).

Temperature

Great Guana Cay greets January with an average high-temperature of a still warm 23.3°C (73.9°F), marking a slight deviation from the preceding month. Great Guana Cay's nocturnal average in January closely mirrors its daytime temperatures, settling at an agreeable 21.5°C (70.7°F).

Humidity

The months with the lowest humidity in Great Guana Cay are January, March and November, with an average relative humidity of 74%.

Rainfall

In Great Guana Cay, in January, it is raining for 15.6 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 215.2 rainfall days, and 816mm (32.13") of precipitation is accumulated.

Daylight

In Great Guana Cay, The Bahamas, the average length of the day in January is 10h and 41min.
On the first day of the month, sunrise is at 06:56 and sunset at 17:26. On the last day of January, sunrise is at 06:54 and sunset at 17:49 EST.

Sunshine

January has the least sunshine of the year in Great Guana Cay, with an average of 6h of sunshine.

UV index

In January, the average daily maximum UV index in Great Guana Cay is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in January leads to these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in January in Great Guana Cay?

The average high-temperature, in January, in Great Guana Cay, is 23.3°C (73.9°F), while the average low-temperature is 21.5°C (70.7°F).

What are the least humid months in Great Guana Cay?

The months with the lowest humidity are January, March and November, with an average relative humidity of 74%.

What is the average humidity in January in Great Guana Cay?

In Great Guana Cay, the average relative humidity in January is 74%.

How much does it rain in Great Guana Cay in January?

In Great Guana Cay, in January, during 15.6 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

What is the average length of the day in January in Great Guana Cay?

In Great Guana Cay, The Bahamas, the average day length in January is 10h and 41min.

When is the sunrise / sunset in January in Great Guana Cay?

On the first day of January, sunrise is at 06:56 and sunset at 17:26. On the last day of the month, sunrise is at 06:54 and sunset at 17:49 EST.

What is the month with the least sunshine in Great Guana Cay?

January has the least sunshine of the year in Great Guana Cay, The Bahamas, with an average of 6h of sunshine.

How long on average sun shines in January in Great Guana Cay?

The average sunshine duration in January in Great Guana Cay, The Bahamas, is 6h.

How high is the UV index in January in Great Guana Cay?

In Great Guana Cay, The Bahamas, the average daily maximum UV index in January is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Great Guana Cay, The Bahamas

Average temperature in January - Great Guana Cay, The Bahamas
  • Average high temperature in January: 23.3°C

The warmest month (with the highest average high temperature) is August (28.9°C).
The months with the lowest average high temperature are February and March (23.2°C).

  • Average low temperature in January: 21.5°C

The month with the highest average low temperature is August (28°C).
The coldest month (with the lowest average low temperature) is March (21.3°C).

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Average pressure in January
Great Guana Cay, The Bahamas

Average pressure in January - Great Guana Cay, The Bahamas
  • Average pressure in January: 1019.2mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is October (1013.8mbar).

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Average wind speed in January
Great Guana Cay, The Bahamas

Average wind speed in January - Great Guana Cay, The Bahamas
  • Average wind speed in January: 24.2km/h

The windiest month (with the highest average wind speed) is November (24.5km/h).
The calmest month (with the lowest average wind speed) is June (17.9km/h).

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Average humidity in January
Great Guana Cay, The Bahamas

Average humidity in January - Great Guana Cay, The Bahamas
  • Average humidity in January: 74%

The month with the highest relative humidity is June (79%).
The months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in January
Great Guana Cay, The Bahamas

Average rainfall in January - Great Guana Cay, The Bahamas
  • Average rainfall in January: 34mm

The wettest month (with the highest rainfall) is September (114mm).
The driest month (with the least rainfall) is February (33mm).

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Average rainfall days in January
Great Guana Cay, The Bahamas

Average rainfall days in January - Great Guana Cay, The Bahamas
  • Average rainfall days in January: 15.6 days

The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is February (12.8 days).

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Average daylight in January /
Average sunshine in January
Great Guana Cay, The Bahamas

Average daylight in January / Average sunshine in January - Great Guana Cay, The Bahamas
  • Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in January: 6h and 0min

The month with the most sunshine is April (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in January
Great Guana Cay, The Bahamas

Average sunshine days in January - Great Guana Cay, The Bahamas
  • Average sunshine days in January: 10.3 days

The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is August (4.9 days).

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Average UV index in January
Great Guana Cay, The Bahamas

Average UV index in January - Great Guana Cay, The Bahamas
  • Average UV index in January: 6

The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is February (UV index 5).

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Average cloud cover in January
Great Guana Cay, The Bahamas

Average cloud cover in January - Great Guana Cay, The Bahamas
  • Average cloud cover in January: 39

The months with the most cloud cover are October and November (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 32).

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Average visibility in January
Great Guana Cay, The Bahamas

Average visibility in January - Great Guana Cay, The Bahamas
  • Average visibility in January: 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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Great Guana Cay, The Bahamas

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