Hewlett Harbor Weather in June

What's the weather like in Hewlett Harbor (New York) in June 2025?

The climate in Hewlett Harbor during June can be summarized as warm and a little damp.

June is in the summer in Hewlett Harbor and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 16°C (62°F) is normal.

Hewlett Harbor weather averages (imperial / metric)
Daytime temperature 25.2°C 77.4°F
Nightly temperature 16.4°C 61.5°F
Average temperature 20.8°C 69.4°F
Daily sunshine 9.3 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 10 days
Sea temperature 17°C 62.5°F
Humidity 70%
Windspeed 18kph 11 mph

On average June is the 5th driest month of the year in Hewlett Harbor with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.3 hours of sunshine per day.

June temperatures in Hewlett Harbor

Hewlett Harbor average temperature in June

June rainfall

Hewlett Harbor average rain in June

June hourly sunshine

Hewlett Harbor average rain in June

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 June 2025.

Other monthly averages

Best places to visit in June

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Hewlett Harbor weather stats

Hewlett Harbor weather statistics
Hottest month: July 28.1°C 82.6°F
Driest month: October 76mm 3ins
Sunniest month: August 9.2hrs
Coldest month: January 3°C 37.4°F
Wettest month: April 100mm 3.9ins
Map showing location of Hewlett Harbor (40.63621, -73.68152) Hewlett Harbor map pin © Google

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