Bay Harbor Islands Weather in May

The climate in Bay Harbor Islands during May can be summarized as hot, humid and wet.

May is in the spring in Bay Harbor Islands 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.

On average May is the 5th wettest month of the year in Bay Harbor Islands 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.

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 Bay Harbor Islands in May 2024.