Clayton
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Clayton Weather in September

In Clayton, September brings high daytime temperatures around 27°C (81°F), with nights cooling to 12°C (54°F). Some rainfall is to be expected.

Rainfall in Clayton in September

You can expect rain on around 6 days based on historical patterns, with 48 mm (1.9 in) average for the month. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Clayton in September

Clayton in September has excellent weather. Days reach 27°C (81°F) and nights cool to 12°C (54°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Wind Speed in Clayton in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Clayton.

Clayton Temperature in September

Min Temperature
12°C (54°F)
Max Temperature
27°C (81°F)
Chance of Rain
20%
Precipitation
48 mm (1.9 in)
Rainy days
6 days
Humidity
52%
Windspeed
4 m/s (8 knots)

Clayton Weather by Month

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

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Clayton in September

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

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

Clayton 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.