Greenport West Weather in August

What's the weather like in Greenport West (New York) in August 2025?

The climate in Greenport West during August can be summarized as warm, humid and damp.

August is in the summer in Greenport West and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 17°C (62°F) is normal.

Greenport West weather averages (imperial / metric)
Daytime temperature 26.7°C 80.1°F
Nightly temperature 16.5°C 61.7°F
Average temperature 21.6°C 70.9°F
Daily sunshine 8.9 hrs
Avg rainfall 106 mm 4.2 ins
Rainy days 9 days
Sea temperature 21.7°C 71°F
Humidity 74%
Windspeed 14.8kph 9 mph

On average August is the 4th wettest month of the year in Greenport West with around 106mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.9 hours of sunshine per day.

August temperatures in Greenport West

Greenport West average temperature in August

August rainfall

Greenport West average rain in August

August hourly sunshine

Greenport West average rain in August

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 Greenport West in August 2025.