Norwich weather in September (Connecticut, United States of America)

What weather conditions can you expect in Norwich this September? Our guide gives you the essential weather details for this month.

Temperatures

The month of September in Norwich typically brings high temperatures and high rainfall. You can expect daytime temperatures to reach around 25°C, while the nights will see a decline to about 12°C.

Precipitation

Norwich in September usually receives high rainfall, averaging around 105 mm for the month. You can typically expect 8 days days of rain this month, based on climate records.

Average sunshine

With approximately 223 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Norwich climate page with graphs.

 

Norwich, monthly averages in September

Min Temperature 12°C  

Max Temperature 25°C  

Chance of Rain 27%  

Precipitation 105 mm  

Rainy days 8 days  

Humidity 72% *  

Sunshine 223 hours *  

Percentage Sunshine 60% *  

Data from: Hartford, the United States of America (57 KM, 35 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Norwich, 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.

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Norwich.

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.