November weather forecast
Key Largo, FL

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A clear seascape and cloudy evening sky in Key Largo, Florida
A clear seascape and cloudy evening sky in Key Largo, Florida

Weather in November

November marks Key Largo's transition into the colder months, with a stark temperature difference compared to October. The city witnesses drastically decreased rainfall, signifying the end of the wet season. With fewer daylight hours available, the outdoor activities adjust according to the shortened days. However, the sea temperature continues to remain comfortable for swimming and snorkeling. November features a peak temperature of 77.7°F (25.4°C) and a diminished rainfall of 1.22" (31mm).

Temperature

In the transition from October to November, Key Largo reports an average high-temperature of a still moderately hot 77.7°F (25.4°C), indicating a close resemblance to the prior month. Nighttime temperatures hover around an average low of 74.1°F (23.4°C) in November, a slight descent from daytime highs.

Humidity

In November, the average relative humidity in Key Largo is 74%.

Rainfall

In November, the rain falls for 14.2 days. Throughout November, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 190.1 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

Ocean temperature

In November, the average ocean temperature is 79.2°F (26.2°C).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 77°F (25°C) to 84.2°F (29°C), without any unpleasant sensations for prolonged durations.

Daylight

The average length of the day in November is 10h and 56min.
On the first day of the month, sunrise is at 7:29 am and sunset at 6:40 pm EDT. On the last day of November, in Key Largo, sunrise is at 6:49 am and sunset at 5:31 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

The average sunshine in November is 6.5h.

UV index

The average daily maximum UV index in November in Key Largo is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In November, the UV index of 6 transforms into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Caution! Sand and water reflections can notably increase the UV radiation intensity.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in November?

In November, the average high-temperature and low-temperature are 77.7°F (25.4°C) and 74.1°F (23.4°C) respectively. In October, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in November?

In Key Largo, the average relative humidity in November is 74%.

How much does it rain in November?

In November, the rain falls for 14.2 days. Throughout November, 1.22" (31mm) of precipitation is accumulated.

What is the water temperature in November?

In Key Largo, in November, the average water temperature is 79.2°F (26.2°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 November, the average day length is 10h and 56min.

When is the sunrise / sunset in November?

On the first day of November, sunrise is at 7:29 am and sunset at 6:40 pm EDT. On the last day of the month, sunrise is at 6:49 am and sunset at 5:31 pm EST.

When does Daylight Saving Time (DST) end in November?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November?

In November, the average sunshine duration is 6.5h.

What is the UV index intensity in November?

The average daily maximum UV index in November is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in November
Key Largo, FL

Average temperature in November - Key Largo, FL
  • Average high temperature in November: 77.7°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.7°F).

  • Average low temperature in November: 74.1°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (66.9°F).

Average pressure in November
Key Largo, FL

Average pressure in November - Key Largo, FL
  • Average pressure in November: 30.02"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).

Average wind speed in November
Key Largo, FL

Average wind speed in November - Key Largo, FL
  • Average wind speed in November: 12.8mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in November
Key Largo, FL

Average humidity in November - Key Largo, FL
  • Average humidity in November: 74%

The months with the highest relative humidity are February, June and December (76%).
The month with the lowest relative humidity is March (73%).

Average rainfall in November
Key Largo, FL

Average rainfall in November - Key Largo, FL
  • Average rainfall in November: 1.22"

The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (0.59").

Average rainfall days in November
Key Largo, FL

Average rainfall days in November - Key Largo, FL
  • Average rainfall days in November: 14.2 days

The month with the highest number of rainy days is September (22.9 days).
The month with the least rainy days is February (9.7 days).

Average sea temperature in November
Key Largo, FL

Average sea temperature in November - Key Largo, FL
  • Average sea temperature in November: 79.1°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (74°F).

Average daylight in November /
Average sunshine in November
Key Largo, FL

Average daylight in November / Average sunshine in November - Key Largo, FL
  • Average daylight in November: 10h and 5min

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

  • Average sunshine in November: 6h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in November
Key Largo, FL

Average sunshine days in November - Key Largo, FL
  • Average sunshine days in November: 11.9 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (5.2 days).

Average UV index in November
Key Largo, FL

Average UV index in November - Key Largo, FL
  • Average UV index in November: 6

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

Average cloud cover in November
Key Largo, FL

Average cloud cover in November - Key Largo, FL
  • Average cloud cover in November: 33

The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).

Average visibility in November
Key Largo, FL

Average visibility in November - Key Largo, FL
  • 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).

Key Largo, Florida, USA

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