Old Saybrook weather in September (Connecticut, United States of America)
Curious about the climate in Old Saybrook this September? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.
Temperatures
In September, Old Saybrook tends to experience high temperatures and high rainfall. During the day, temperatures can climb to about 24°C. At night, they may fall to a cooler 14°C.
Precipitation
Old Saybrook in September usually receives high rainfall, averaging around 115 mm for the month. Past climate data indicates that roughly 9 days will see rain.Average sunshine
Expect a lot of sunshine this month, with about 223 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.If your ideal day consists of dry skies and moderate temperatures May and July generally stand out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Old Saybrook climate page with graphs.
Old Saybrook, monthly averages in September
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
So, what should you wear in this month?
For visitors traveling to Old Saybrook, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Old Saybrook.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.