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

What's the typical weather in Cortland for September? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

In September, Cortland usually has pleasant temperatures and high rainfall. Throughout the daytime, temperatures often hover around 22°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 10°C.

Precipitation

Cortland in September usually receives high rainfall, averaging around 106 mm for the month. Records from the past 30 years suggest that around 12 days will experience rain.

Average sunshine

With approximately 191 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

Should you favor a climate that's both dry and comfortably warm May typically offers the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Cortland, monthly averages in September

Min Temperature 10°C  

Max Temperature 22°C  

Chance of Rain 40%  

Precipitation 106 mm  

Rainy days 12 days  

Humidity 73% *  

Sunshine 191 hours *  

Percentage Sunshine 50% *  

Data from: Syracuse, the United States of America (49 KM, 30 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 Cortland, 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

3/10

Outdoor sports

9/10

Interested in more climate information?

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

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.