Siesta Key
Florida, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Siesta Key, FL

Ocean temperature

In November, the average ocean temperature in Siesta Key, Florida, is 75.6°F (24.2°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.6°F (24.2°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

The average length of the day in November is 10.8h.

What is the water temperature in November in Siesta Key?

In Siesta Key, the average seawater temperature in November is 75.6°F (24.2°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.6°F (24.2°C) water may be enjoyable.

What is the average length of the day in November in Siesta Key?

In Siesta Key, the average length of the day in November is 10.8h.
Average sea temperature in November - Siesta Key, FL
  • Average sea temperature in November: 75.4°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64.1°F).

Average daylight in November - Siesta Key, 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: 10.4h).