Grandville weather in September (Michigan, United States of America)

What does the weather outlook for Grandville look like in September? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

You’ll find the weather in Grandville during September to be perfect, with high temperatures and moderate rainfall. Daytime temperatures generally peak at 23°C, but after sunset, they often decrease to around 12°C.

Precipitation

Grandville in September usually receives moderate rainfall, averaging around 89 mm for the month. Typically around 11 days days of rainfall are expected.

Average sunshine

Enjoy a sunny month with about 209 hours of sunshine, providing a cheerful and lively atmosphere.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Grandville. 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 Grandville climate page with graphs.

 

Grandville, monthly averages in September

Min Temperature 12°C  

Max Temperature 23°C  

Chance of Rain 37%  

Precipitation 89 mm  

Rainy days 11 days  

Humidity 76% *  

Sunshine 209 hours *  

Percentage Sunshine 55% *  

* Data from: Grand Rapids, the United States of America (9 KM, 6 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 Grandville, 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

Barbeque

8/10

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 Grandville.

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.