Niantic Weather in August

What's the weather like in Niantic (Connecticut) in August 2024?

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

August is in the summer in Niantic and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 16°C (61°F) is normal.

Niantic weather averages (imperial / metric)
Daytime temperature 26.7°C 80°F
Nightly temperature 16.4°C 61.4°F
Average temperature 21.5°C 70.7°F
Daily sunshine 8.9 hrs
Avg rainfall 101 mm 4 ins
Rainy days 9 days
Sea temperature 21.7°C 71°F
Humidity 74%
Windspeed 14.4kph 9 mph

On average August is the 6th wettest month of the year in Niantic with around 101mm 4 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 Niantic

Niantic average temperature in August

August rainfall

Niantic average rain in August

August hourly sunshine

Niantic 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 Niantic in August 2024.