Harbor Isle Weather in August

What's the weather like in Harbor Isle (New York) in August 2024?

The climate in Harbor Isle during August can be summarized as hot, humid and a little damp.

August is in the summer in Harbor Isle and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (66°F) is normal.

Harbor Isle weather averages (imperial / metric)
Daytime temperature 27.7°C 81.8°F
Nightly temperature 19°C 66.1°F
Average temperature 23.3°C 73.9°F
Daily sunshine 9.2 hrs
Avg rainfall 95 mm 3.7 ins
Rainy days 9 days
Sea temperature 22.8°C 73°F
Humidity 72%
Windspeed 16.6kph 10 mph

On average August is the 6th driest month of the year in Harbor Isle with around 95mm 3.7 inches of rain making it a a little 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 9.2 hours of sunshine per day.

August temperatures in Harbor Isle

Harbor Isle average temperature in August

August rainfall

Harbor Isle average rain in August

August hourly sunshine

Harbor Isle 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 Harbor Isle in August 2024.