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

May weather forecast and climate
Cedar Key, FL

The perfect water temperature of 78.1°F (25.6°C) makes May a great period for swimming and other water activities in Cedar Key, Florida.

Ocean temperature

In Cedar Key, the average seawater temperature in May is 78.1°F (25.6°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In May, the average length of the day in Cedar Key is 13.6h.

What is the ocean temperature in May in Cedar Key?

In May, the average ocean temperature in Cedar Key is 78.1°F (25.6°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 May in Cedar Key?

In May, the average length of the day in Cedar Key, Florida, is 13.6h.
Average sea temperature in May - Cedar Key, FL
  • Average sea temperature in May: 78.1°F

The best month for swimming (with the highest average sea temperature) is August (86.4°F).
The coldest month (with the lowest average sea temperature) is January (58.4°F).

Average daylight in May - Cedar Key, FL
  • Average daylight in May: 13.6h

The month with the longest days is June (Average daylight: 14h).
The month with shortest days is December (Average daylight: 10.3h).