Muskegon
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Muskegon Weather in September

In Muskegon, September brings high daytime temperatures around 22°C (72°F), with nights cooling to 12°C (54°F). Expect quite a bit of rainfall this month.

Rainfall in Muskegon in September

Historically, approximately 11 days this month are expected to have rain, averaging 95 mm (3.7 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Muskegon in September

September is a excellent month in Muskegon, with 22°C (72°F) during the day and 12°C (54°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Muskegon in September

There are approximately 209 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Muskegon.

Muskegon Temperature in September

Min Temperature
12°C (54°F)
Max Temperature
22°C (72°F)
Chance of Rain
37%
Precipitation
95 mm (3.7 in)
Rainy days
11 days
Humidity
76% *
Sunshine
209 hours *
Percentage Sunshine
55% *
* Data from: Grand Rapids, the United States of America (55 KM, 34 Miles).

Muskegon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Muskegon - and find the best time to visit.

Best Places 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. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Muskegon in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Muskegon in September

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

Muskegon 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.