Oswego weather in September (New York State, United States of America)

What kind of weather does September bring to Oswego? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

The weather in Oswego is usually perfect in September, featuring pleasant temperatures and moderate rainfall. The daytime often sees temperatures reaching 22°C, but nighttime brings a cool-down to 13°C.

Precipitation

Oswego in September usually receives moderate rainfall, averaging around 93 mm for the month. Records from the past 30 years suggest that around 12 days will experience rain.

Average sunshine

There are approximately 191 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Oswego. July, August and September typically offer 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 Oswego climate page with graphs.

 

Oswego, monthly averages in September

Min Temperature 13°C  

Max Temperature 22°C  

Chance of Rain 40%  

Precipitation 93 mm  

Rainy days 12 days  

Humidity 73% *  

Sunshine 191 hours *  

Percentage Sunshine 50% *  

Data from: Syracuse, the United States of America (53 KM, 33 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 Oswego, 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

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.