Sea Temperature in Longboat Key in March

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Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Longboat Key in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Longboat Key. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Longboat Key Climate and Swimming Opportunities in March

Longboat Key lies within the Florida in United States. The average daytime temperature in Longboat Key in March is 78°F (25°C), while the nighttime average is 57°F (14°C). There are typically six rainy days during the month, with a total precipitation of 3.3 inches (84 mm). The daylight duration in March in Longboat Key is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in March is 10 mph (16 km/h), and the humidity level is around 72%.

The water temperature in Longboat Key in March ranges from 64°F to 73°F (18°C to 23°C). At the beginning of the month, the average temperature is around 66°F (19°C), shifting to 70°F (21°C) by mid-March and reaching 73°F (23°C) in the last ten days. Overall, the average sea temperature in Longboat Key for March is 70°F (21°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 Longboat Key