Adirondack Mountains weather in September (United States of America)

Thinking of visiting Adirondack Mountains in September? Check the weather first! Check out our in-depth weather guide for this month.

Temperatures

You’ll find the weather in Adirondack Mountains during September to be perfect, with high temperatures and low rainfall. Anticipate daytime highs near 26°C, and cooler nights with temperatures around 12°C.

Precipitation

Adirondack Mountains in September usually receives low rainfall, averaging around 21 mm for the month. Analyzing past climate data, one can expect approximately 4 days of rain.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, July, August and September typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.

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

 

Adirondack Mountains, monthly averages in September

Min Temperature 12°C  

Max Temperature 26°C  

Chance of Rain 15%  

Precipitation 21 mm  

Rainy days 4 days  

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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

8/10

Walking

8/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

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

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.