Norwalk weather in September (Connecticut, United States of America)
What can you expect from the weather in Norwalk during September? This guide provides all the details you need.
In Norwalk the weather in September is generally perfect, characterized by high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 25°C. But by evening, they drop to around 14°C.
Norwalk in September usually receives moderate rainfall, averaging around 94 mm for the month. Typically around 10 days of rainfall is expected.
The days are predominantly sunny, with an estimated total of around 218 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May and September 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 Norwalk climate page with graphs.
Norwalk, 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 in September and which places have the best weather conditions in this month.
So, what should you wear in Norwalk in September?
For visitors traveling to Norwalk, 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 in September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Norwalk.
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 climate conditions. Find out where to go with our weather planner.