Clinton
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Clinton Weather in September

September in Clinton brings high temperatures, with daytime highs of 25°C (77°F) and nights around 13°C (55°F). Quite a bit of rainfall is expected, around 75 mm (3 in), so pack an umbrella.

Rainfall in Clinton in September

Typically around 8 days of rainfall are expected, averaging 75 mm (3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Clinton in September

If you're visiting Clinton in September, expect excellent temperatures with highs of 25°C (77°F) and overnight lows of 13°C (55°F). This kind of day-to-night contrast is typical for this time of year. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Clinton in September

Expect sunny days throughout the month, with an estimated 222 hours of sunshine. This makes it a pleasant time to visit Clinton.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Clinton Temperature in September

Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
27%
Precipitation
75 mm (3 in)
Rainy days
8 days
Humidity
72% *
Sunshine
222 hours *
Percentage Sunshine
58% *
* Data from: Davenport, the United States of America (48 KM, 29 Miles).

Clinton Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Clinton - 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 Clinton 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. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Clinton in September

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

  • Swimming
    9/10
  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Clinton 3-Day Forecast

Popular in September

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

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