Chestertown
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Chestertown Weather in September

September in Chestertown averages 21°C (70°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 77 mm (3 in) on average. An umbrella is a good idea.

Rainfall in Chestertown in September

Rain is expected on roughly 11 days, totalling around 77 mm (3 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Chestertown in September

The temperature in Chestertown in September is excellent. Daytime highs reach 21°C (70°F), with nights dropping to 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

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

Chestertown Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
35%
Precipitation
77 mm (3 in)
Rainy days
11 days

Chestertown Weather by Month

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

For Chestertown in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket.

What To Do in Chestertown in September

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

Chestertown 3-Day Forecast

More climate data for Chestertown

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.