Marianna Weather in May

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

The climate in Marianna during May can be summarized as hot, humid and damp.

May is in the spring in Marianna and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (85°F), whilst at night 16°C (62°F) is normal.

Marianna weather averages (imperial / metric)
Daytime temperature 29.6°C 85.3°F
Nightly temperature 16.4°C 61.5°F
Average temperature 23°C 73.4°F
Daily sunshine 10.6 hrs
Avg rainfall 105 mm 4.1 ins
Rainy days 8 days
Sea temperature 24.2°C 75.5°F
Humidity 72%
Windspeed 11.9kph 7 mph

On average May is the 3rd driest month of the year in Marianna with around 105mm 4.1 inches of rain making it a 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 10.6 hours of sunshine per day.

May temperatures in Marianna

Marianna average temperature in May

May rainfall

Marianna average rain in May

May hourly sunshine

Marianna 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 Marianna 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

Marianna weather stats

Marianna weather statistics
Hottest month: July 32.6°C 90.7°F
Driest month: November 73mm 2.9ins
Sunniest month: April 10hrs
Coldest month: January 15.6°C 60.1°F
Wettest month: July 168mm 6.6ins
Map showing location of Marianna (30.77436, -85.22687) Marianna map pin © Google

Locations nearby

Top United States locations