Riviera Beach
Florida, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Riviera Beach, FL

Ocean temperature

Months with the coldest seawater in Riviera Beach, Florida, are January and February, with an average ocean temperature of 74.1°F (23.4°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 74.1°F (23.4°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 January, the average length of the day in Riviera Beach, Florida, is 10.7h.

What are the months with the coldest ocean in Riviera Beach?

Months with the coldest seawater in Riviera Beach are January and February, with an average ocean temperature of 74.1°F (23.4°C).

What is the ocean temperature in January in Riviera Beach?

In Riviera Beach, the average seawater temperature in January is 74.1°F (23.4°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 74.1°F (23.4°C).

What is the average length of the day in January in Riviera Beach?

In Riviera Beach, the average length of the day in January is 10.7h.
Average sea temperature in January - Riviera Beach, FL
  • Average sea temperature in January: 74.1°F

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

Average daylight in January - Riviera Beach, FL
  • Average daylight in January: 10.7h

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