Hewlett Harbor Weather in May

What's the weather like in Hewlett Harbor (New York) in May 2024?

The climate in Hewlett Harbor during May can be summarized as mild and a little damp.

May is in the spring in Hewlett Harbor and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 11°C (52°F) is normal.

Hewlett Harbor weather averages (imperial / metric)
Daytime temperature 20.1°C 68.1°F
Nightly temperature 11.2°C 52.1°F
Average temperature 15.6°C 60.1°F
Daily sunshine 8.9 hrs
Avg rainfall 99 mm 3.9 ins
Rainy days 11 days
Sea temperature 11.2°C 52.2°F
Humidity 68%
Windspeed 19.1kph 12 mph

On average May is the 2nd wettest month of the year in Hewlett Harbor with around 99mm 3.9 inches of rain making it a a little damp 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 8.9 hours of sunshine per day.

May temperatures in Hewlett Harbor

Hewlett Harbor average temperature in May

May rainfall

Hewlett Harbor average rain in May

May hourly sunshine

Hewlett Harbor 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 Hewlett Harbor in May 2024.