Sanibel
Florida, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Sanibel, FL

A large flock of the iconic royal tern birds on the white sandy shores on a typical beach in Sanibel, Florida, with a great clear blue summer sky
A large flock of the iconic royal tern birds on the white sandy shores on a typical beach in Sanibel, Florida, with a great clear blue summer sky
November, the last month of the autumn, in Sanibel, is another warm month, with average temperature fluctuating between 60.8°F (16°C) and 80.6°F (27°C).

Temperature

In Sanibel, the average high-temperature in November marginally drops, from a tropical 86°F (30°C) in October, to a warm 80.6°F (27°C). In November, in Sanibel, the average low-temperature is 60.8°F (16°C).

Rainfall

In Sanibel, during 6 rainfall days, 1.5" (39mm) of precipitation is typically accumulated. Throughout the year, there are 108 rainfall days, and 52.6" (1335mm) of precipitation is accumulated.

Ocean temperature

In November, the average ocean temperature is 76.1°F (24.5°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.1°F (24.5°C) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).)

Daylight

In Sanibel, Florida, the average length of the day is 10.8h.

Sunshine

Months with the least sunshine are January, November and December, with an average of 7h of sunshine.

UV index

The average daily maximum UV index in Sanibel is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for the average person.
In November, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in November in Sanibel?

In Sanibel, Florida, in November, the average high-temperature is 80.6°F (27°C), and the average low-temperature is 60.8°F (16°C).

How much does it rain in Sanibel in November?

In Sanibel, Florida, in November, it is raining for 6 days, with typically 1.5" (39mm) of accumulated precipitation.

What is the ocean temperature in November in Sanibel?

In Sanibel, the average seawater temperature in November is 76.1°F (24.5°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.1°F (24.5°C) water may be enjoyable.

How many hours of daylight does Sanibel have in November?

In November, the average length of the day is 10.8h.

What is the month with the least sunshine in Sanibel?

January, November and December, with an average of 7h of sunshine, are months with the least sunshine in Sanibel.

How long on average sun shines in November in Sanibel?

In November, the average sunshine in Sanibel is 7h.

What is the UV index intensity in November in Sanibel?

In November, the average daily maximum UV index in Sanibel is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in November - Sanibel, FL
  • Average high temperature in November: 81°F

Warmest months (with the highest average high temperature) are July and August (91°F).
The month with the lowest average high temperature is January (73°F).

  • Average low temperature in November: 61°F

Months with the highest average low temperature are July and August (75°F).
Coldest months (with the lowest average low temperature) are January and February (54°F).

Average rainfall in November - Sanibel, FL
  • Average rainfall in November: 1.5"

The wettest month (with the highest rainfall) is June (8.9").
The driest month (with the lowest rainfall) is April (1.4").

Average rainfall days in November - Sanibel, FL
  • Average rainfall days in November: 6 days

The month with the highest number of rainy days is August (16 days).
The month with the lowest number of rainy days is April (4 days).

Average sea temperature in November - Sanibel, FL
  • Average sea temperature in November: 76.1°F

The best month for swimming (with the highest average sea temperature) is August (87.1°F).
The coldest month (with the lowest average sea temperature) is January (65.3°F).

Average daylight in November / Average sunshine in November - Sanibel, FL
  • Average daylight in November: 10.8h

The month with the longest days is June (Average daylight: 13.8h).
The month with shortest days is December (Average daylight: 10.5h).

  • Average sunshine in November: 7h

Months with most sunshine are April, May and June (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 7).

Average UV index in November - Sanibel, FL
  • Average UV index in November: 6

Months with the highest UV index are April, May, June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 5).