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Clayton Weather in July

With daytime temperatures of 32°C (90°F) and nighttime lows of 21°C (70°F), July in Clayton brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 96 mm (3.8 in) falls on average.

Rainfall in Clayton in July

Typically around 11 days of rainfall are expected, averaging 96 mm (3.8 in) 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 Clayton in July

In July, expect very high temperatures in Clayton, with highs of 32°C (90°F) and lows of 21°C (70°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights are mild at around 21°C (70°F), which is comfortable for most people. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

Sunshine in Clayton in July

The month enjoys around 311 hours of sunshine, creating mostly sunny days with good weather conditions.

Should you favor a climate that's both dry and comfortably warm, October typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Clayton's climate page.

Clayton Temperature in July

Min TemperatureMin Temperature 21°C (70°F)  
Max TemperatureMax Temperature 32°C (90°F)  
Chance of RainChance of Rain 36%  
PrecipitationPrecipitation 96 mm (3.8 in)  
Rainy daysRainy days 11 days  
HumidityHumidity 68% *  
SunshineSunshine 311 hours *  
Percentage SunshinePercentage Sunshine 68% *  
* Data from: St. Louis, the United States of America (11 KM, 6 Miles).

Best Places in the United States of America in July

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 July →

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Legend 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 July

Warm temperatures in July 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. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Clayton in July

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Clayton's climate page.

More climate data for Clayton