Cranston Weather in September

What's the weather like in Cranston (Rhode Island) in September 2024?

The climate in Cranston during September can be summarized as mild and a little damp.

September is in the fall / autumn in Cranston and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 12°C (54°F) is normal.

Cranston weather averages (imperial / metric)
Daytime temperature 23.4°C 74°F
Nightly temperature 12.1°C 53.7°F
Average temperature 17.7°C 63.9°F
Daily sunshine 8.3 hrs
Avg rainfall 89 mm 3.5 ins
Rainy days 8 days
Sea temperature 19.4°C 66.9°F
Humidity 73%
Windspeed 15.1kph 9 mph

On average September is the 3rd driest month of the year in Cranston with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

September temperatures in Cranston

Cranston average temperature in September

September rainfall

Cranston average rain in September

September hourly sunshine

Cranston average rain in September

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 Cranston in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Cranston weather stats

Cranston weather statistics
Hottest month: July 27.5°C 81.5°F
Driest month: June 80mm 3.1ins
Sunniest month: July 9.9hrs
Coldest month: January 2.2°C 36°F
Wettest month: November 114mm 4.5ins
Map showing location of Cranston (41.77982, -71.43728) Cranston map pin © Google

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