Iron Mountain weather in September (Michigan, United States of America)

Is September a good time to explore Iron Mountain weather-wise? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

Expect perfect weather in Iron Mountain during September, which means pleasant temperatures and moderate rainfall. Daytime temperatures generally settle around 21°C, while nighttime can see a dip to about 8°C.

Precipitation

Iron Mountain in September usually receives moderate rainfall, averaging around 87 mm for the month. Analyzing past climate data, one can expect approximately 11 days of rain.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Iron Mountain. June, July, August and September typically offer 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 Iron Mountain climate page with graphs.

 

Iron Mountain, monthly averages in September

Min Temperature 8°C  

Max Temperature 21°C  

Chance of Rain 38%  

Precipitation 87 mm  

Rainy days 11 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?

For visitors traveling to Iron Mountain, 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.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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.