Fernandina Beach Weather in May

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

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

May is in the spring in Fernandina Beach and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 18°C (65°F) is normal.

Fernandina Beach weather averages (imperial / metric)
Daytime temperature 28.1°C 82.6°F
Nightly temperature 18.1°C 64.6°F
Average temperature 23.1°C 73.6°F
Daily sunshine 10.2 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 8 days
Sea temperature 24.2°C 75.6°F
Humidity 72%
Windspeed 13kph 8 mph

On average May is the 4th driest month of the year in Fernandina Beach with around 84mm 3.3 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 10.2 hours of sunshine per day.

May temperatures in Fernandina Beach

Fernandina Beach average temperature in May

May rainfall

Fernandina Beach average rain in May

May hourly sunshine

Fernandina 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 Fernandina 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

Fernandina Beach weather stats

Fernandina Beach weather statistics
Hottest month: July 31.9°C 89.4°F
Driest month: April 68mm 2.7ins
Sunniest month: April 10hrs
Coldest month: January 16.4°C 61.5°F
Wettest month: September 175mm 6.9ins
Map showing location of Fernandina Beach (30.66968, -81.46259) Fernandina Beach map pin © Google

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