Clayton
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Clayton Weather in June

June in Clayton averages 30°C (86°F) during the day and 20°C (68°F) at night. It is the wettest month of the year, with 128 mm (5 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Clayton in June

As the month with the highest rainfall, make sure to have an umbrella to manage the showers. On average, there are about 11 days with rain during this month, averaging 128 mm (5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Clayton in June

In June, Clayton gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 20°C (68°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 20°C (68°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 Clayton in June

Expect sunny days throughout the month, with an estimated 293 hours of sunshine. This makes it a pleasant time to visit Clayton.

For Clayton itself, October generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Clayton Temperature in June

Min Temperature
20°C (68°F)
Max Temperature
30°C (86°F)
Chance of Rain
38%
Precipitation
128 mm (5 in)
Rainy days
11 days
Humidity
67% *
Sunshine
293 hours *
Percentage Sunshine
66% *
* Data from: St. Louis, the United States of America (11 KM, 6 Miles).

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 June

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 June →

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 June

Warm but pleasant conditions in Clayton in June. 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Clayton in June

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

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Clayton 3-Day Forecast

Popular in June

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

Bucket list

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