Sunny Isles Beach Weather in May

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

The climate in Sunny Isles Beach during May can be summarized as hot, humid and wet.

May is in the spring in Sunny Isles Beach and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 22°C (72°F) is normal.

Sunny Isles Beach weather averages (imperial / metric)
Daytime temperature 29.2°C 84.6°F
Nightly temperature 22°C 71.6°F
Average temperature 25.6°C 78.1°F
Daily sunshine 10.1 hrs
Avg rainfall 150 mm 5.9 ins
Rainy days 11 days
Sea temperature 26.9°C 80.4°F
Humidity 72%
Windspeed 16.6kph 10 mph

On average May is the 5th wettest month of the year in Sunny Isles Beach with around 150mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 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 Sunny Isles Beach

Sunny Isles Beach average temperature in May

May rainfall

Sunny Isles Beach average rain in May

May hourly sunshine

Sunny Isles 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 Sunny Isles 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

Sunny Isles Beach weather stats

Sunny Isles Beach weather statistics
Hottest month: August 31.5°C 88.7°F
Driest month: December 54mm 2.1ins
Sunniest month: April 10.3hrs
Coldest month: January 23.7°C 74.7°F
Wettest month: June 215mm 8.5ins
Map showing location of Sunny Isles Beach (25.95065, -80.12282) Sunny Isles Beach map pin © Google

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