November weather forecast
Culebra, PR

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Weather in November

The sudden drop in sea temperature, from 84.6°F (29.2°C) to 83.6°F (28.7°C), in November anticipates the arrival of the cold season in Culebra. The combination of high humidity and cooling temperatures makes for comfortable evenings. With the rainiest days reaching a yearly high of 25.5 days, there's a notable increase in the freshness and lushness of the natural environment. Noticeably shorter daylight hours and less sunshine make for beautiful early sunsets. The increasing speed of the wind marks the beginning of the windier season.

Temperature

Welcoming November, Culebra notes an average high-temperature of a still moderately hot 82.6°F (28.1°C), nearly consistent with October's 83.7°F (28.7°C). Culebra documents a consistent average low-temperature of 79.9°F (26.6°C) at night during November.

Heat index

The heat index for November is estimated at a tropical 89.6°F (32°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The months with the lowest humidity in Culebra are January through March, October through December, with an average relative humidity of 75%.

Rainfall

In November, the rain falls for 25.5 days. Throughout November, 4.09" (104mm) of precipitation is accumulated. In Culebra, during the entire year, the rain falls for 253.1 days and collects up to 33.27" (845mm) of precipitation.

Ocean temperature

In Culebra, the average seawater temperature in November is 83.7°F (28.7°C).
Note: With water temperature from 77°F (25°C) to 84.2°F (29°C), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

Daylight

In November, the average length of the day is 11h and 17min.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:48 pm. On the last day of November, sunrise is at 6:36 am and sunset at 5:43 pm AST.

Sunshine

The months with the least sunshine in Culebra are November and December, with an average of 6.5h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Culebra. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: During November, 7 as the daily maximum UV index converts into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
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Frequently asked questions

How hot is it in Culebra in November?

The average high-temperature, in November, in Culebra, is 82.6°F (28.1°C), while the average low-temperature is 79.9°F (26.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in November is estimated at 89.6°F (32°C).

What are the least humid months in Culebra?

The months with the lowest humidity are January through March, October through December, with an average relative humidity of 75%.

What is the average humidity in November in Culebra?

The average relative humidity in November in Culebra, Puerto Rico, is 75%.

How many days does it rain in November in Culebra?

In Culebra, Puerto Rico, during November, the rain falls for 25.5 days and regularly aggregates up to 4.09" (104mm) of precipitation.

What is the water temperature in November in Culebra?

In Culebra, the average seawater temperature in November is 83.7°F (28.7°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in November in Culebra?

In November, the average day length is 11h and 17min.

When is the sunrise / sunset in November in Culebra?

On the first day of November in Culebra, Puerto Rico, sunrise is at 6:21 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:43 pm AST.

What is the month with the least sunshine in Culebra?

The months with the least sunshine in Culebra, Puerto Rico, are November and December, with an average of 6.5h of sunshine.

How many hours of sunshine does Culebra have in November?

In Culebra, Puerto Rico, the average sunshine duration in November is 6.5h.

What is the month with the highest UV index in Culebra?

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

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

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

What is the UV index reading in November in Culebra?

The average daily maximum UV index in November in Culebra is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Average temperature in November
Culebra, PR

Average temperature in November - Culebra, PR
  • Average high temperature in November: 82.6°F

The warmest month (with the highest average high temperature) is September (84°F).
The month with the lowest average high temperature is March (78.4°F).

  • Average low temperature in November: 79.9°F

The month with the highest average low temperature is October (81.5°F).
The coldest month (with the lowest average low temperature) is March (75.7°F).

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Average pressure in November
Culebra, PR

Average pressure in November - Culebra, PR
  • Average pressure in November: 29.91"Hg

The months with the highest atmospheric pressure are January and February (30.02"Hg).
The months with the lowest atmospheric pressure are October and November (29.91"Hg).

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Average wind speed in November
Culebra, PR

Average wind speed in November - Culebra, PR
  • Average wind speed in November: 12mph

The windiest month (with the highest average wind speed) is July (15mph).
The calmest month (with the lowest average wind speed) is October (11.1mph).

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Average humidity in November
Culebra, PR

Average humidity in November - Culebra, PR
  • Average humidity in November: 75%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March, October, November and December (75%).

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Average rainfall in November
Culebra, PR

Average rainfall in November - Culebra, PR
  • Average rainfall in November: 4.09"

The wettest month (with the highest rainfall) is September (4.45").
The driest month (with the least rainfall) is February (1.22").

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Average rainfall days in November
Culebra, PR

Average rainfall days in November - Culebra, PR
  • Average rainfall days in November: 25.5 days

The month with the highest number of rainy days is November (25.5 days).
The months with the least rainy days are February, March and June (18.2 days).

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Average sea temperature in November
Culebra, PR

Average sea temperature in November - Culebra, PR
  • Average sea temperature in November: 83.6°F

The best month for swimming (with the highest average sea temperature) is September (84.9°F).
The coldest month (with the lowest average sea temperature) is February (78.7°F).

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Average daylight in November /
Average sunshine in November
Culebra, PR

Average daylight in November / Average sunshine in November - Culebra, PR
  • Average daylight in November: 11h and 2min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in November: 6h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).

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Average sunshine days in November
Culebra, PR

Average sunshine days in November - Culebra, PR
  • Average sunshine days in November: 2.4 days

The months with the most sunshine days are March and April (7.3 days).
The month with the least sunshine days is November (2.4 days).

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Average UV index in November
Culebra, PR

Average UV index in November - Culebra, PR
  • Average UV index in November: 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 November
Culebra, PR

Average cloud cover in November - Culebra, PR
  • Average cloud cover in November: 39

The months with the most cloud cover are May and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 33).

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Average visibility in November
Culebra, PR

Average visibility in November - Culebra, PR
  • Average visibility in November: 6mi

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

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Culebra, Puerto Rico, USA

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