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Sea Temperature in Key Largo in March

Complete information on the sea temperature range in the Atlantic Ocean in Key Largo in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Key Largo. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Key Largo in March

20°C

MINIMUN

24°C

AVERAGE

28°C

MAXIMUM

Historical Data of Water Temperature in March in Key Largo

Water Temperature Chart for Atlantic Ocean in Key Largo in March

Sea Temperature Table in Key Largo in March Over the Past Years

Day202420232022Average
Mar 125°C25°C21°C23.8°C
Mar 227°C26°C21°C24.5°C
Mar 327°C26°C21°C24.3°C
Mar 423°C25°C21°C23.0°C
Mar 525°C24°C21°C23.5°C
Mar 625°C25°C22°C23.8°C
Mar 723°C25°C22°C23.3°C
Mar 822°C24°C22°C22.8°C
Mar 921°C24°C22°C22.5°C
Mar 1022°C25°C22°C23.3°C
Mar 1121°C25°C23°C23.3°C
Mar 1221°C24°C23°C23.0°C
Mar 1322°C25°C23°C23.5°C
Mar 1421°C26°C23°C23.3°C
Mar 1522°C25°C23°C23.5°C
Mar 1621°C24°C24°C23.3°C
Mar 1725°C26°C24°C25.0°C
Mar 1826°C26°C24°C25.3°C
Mar 1928°C25°C24°C25.3°C
Mar 2024°C26°C24°C24.3°C
Mar 2124°C25°C25°C24.3°C
Mar 2223°C25°C25°C24.0°C
Mar 2324°C25°C25°C24.3°C
Mar 2425°C25°C25°C24.5°C
Mar 2526°C25°C25°C25.0°C
Mar 2625°C26°C26°C25.3°C
Mar 2727°C25°C26°C25.8°C
Mar 2827°C26°C26°C25.5°C
Mar 2927°C25°C26°C25.5°C
Mar 3028°C25°C26°C25.8°C
Florida, United StatesFlorida, United StatesFlorida, United States

Key Largo Climate and Swimming Opportunities in March

26°C

Average Day Air Temperature

18°C

Average Night Air Temperature

53 mm

Precipitation Amount per Month

7 days

Number of Rainy Days

12 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

71%

Average
humidity

Key Largo lies within the Florida in United States. The average daytime temperature in Key Largo in March is 78°F (26°C), while the nighttime average is 64°F (18°C). There are typically seven rainy days during the month, with a total precipitation of 2.1 inches (53 mm). The daylight duration in March in Key Largo is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in March is 12 mph (19 km/h), and the humidity level is around 71%.

The water temperature in Key Largo in March ranges from 73°F to 77°F (23°C to 25°C). At the beginning of the month, the average temperature is around 75°F (24°C), shifting to 75°F (24°C) by mid-March and reaching 77°F (25°C) in the last ten days. Overall, the average sea temperature in Key Largo for March is 75°F (24°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in March in Key Largo

What is the sea temperature in Key Largo in March?

The water temperature in the Atlantic Ocean in Key Largo in March ranges from 73°F to 77°F (23°C to 25°C).

Is it possible to swim in the Atlantic Ocean in Key Largo in March?

The average sea temperature in Key Largo in March is 75°F (24°C), and the air temperature is 78°F (26°C), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.