Jacksonville Beach Weather in May

What's the weather like in Jacksonville Beach (Florida) in May 2025?

The climate in Jacksonville Beach during May can be summarized as hot, humid and a little damp.

May is in the spring in Jacksonville Beach and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 18°C (65°F) is normal.

Jacksonville Beach weather averages (imperial / metric)
Daytime temperature 29.4°C 84.8°F
Nightly temperature 18.1°C 64.5°F
Average temperature 23.7°C 74.7°F
Daily sunshine 10.1 hrs
Avg rainfall 80 mm 3.2 ins
Rainy days 8 days
Sea temperature 24.2°C 75.6°F
Humidity 73%
Windspeed 13kph 8 mph

On average May is the 5th driest month of the year in Jacksonville Beach with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.1 hours of sunshine per day.

May temperatures in Jacksonville Beach

Jacksonville Beach average temperature in May

May rainfall

Jacksonville Beach average rain in May

May hourly sunshine

Jacksonville Beach average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Jacksonville Beach in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Jacksonville Beach weather stats

Jacksonville Beach weather statistics
Hottest month: July 32.4°C 90.3°F
Driest month: November 54mm 2.1ins
Sunniest month: April 10hrs
Coldest month: January 18.2°C 64.8°F
Wettest month: September 162mm 6.4ins
Map showing location of Jacksonville Beach (30.29469, -81.39314) Jacksonville Beach map pin © Google

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