Cape Girardeau
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Cape Girardeau Weather in September

Cape Girardeau in September sees high daytime temperatures of 28°C (82°F) and nighttime lows of 15°C (59°F). Rainfall is fairly high this month at around 87 mm (3.4 in), so pack a rain jacket to stay dry.

Rainfall in Cape Girardeau in September

Climate statistics over the past 30 years suggest around 8 days of rain, with 87 mm (3.4 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Cape Girardeau in September

September in Cape Girardeau is generally excellent, with days reaching 28°C (82°F) and nights settling around 15°C (59°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 15°C (59°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.

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

Cape Girardeau Temperature in September

Min Temperature
15°C (59°F)
Max Temperature
28°C (82°F)
Chance of Rain
25%
Precipitation
87 mm (3.4 in)
Rainy days
8 days

Cape Girardeau Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Cape Girardeau - 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 Cape Girardeau in September

Warm but pleasant conditions in Cape Girardeau in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.

What To Do in Cape Girardeau in September

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Cape Girardeau 3-Day Forecast

More climate data for Cape Girardeau

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.