Climate ▸Forecast ▸July ▸August ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Arnold Weather in July

July in Arnold averages 32°C (90°F) during the day and 20°C (68°F) at night. Quite a bit of rainfall is typical this month, with around 107 mm (4.2 in) on average. An umbrella is a good idea.

Rainfall in Arnold in July

Typically, you can expect about 10 days of rain this month, with 107 mm (4.2 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Arnold in July

July in Arnold sees highs of 32°C (90°F) and lows of 20°C (68°F) overnight. Mornings and evenings are often more comfortable than the peak afternoon hours. With lows of 20°C (68°F), the nights are warm and generally comfortable. Keep in mind that temperatures can exceed these averages. Dress for the heat and stay hydrated, especially during peak sun hours.

Sunshine in Arnold in July

With approximately 311 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. October typically offers the best weather for Arnold.

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 Arnold's climate page.

Arnold Temperature in July

Min TemperatureMin Temperature 20°C (68°F)  
Max TemperatureMax Temperature 32°C (90°F)  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 107 mm (4.2 in)  
Rainy daysRainy days 10 days  
HumidityHumidity 68% *  
SunshineSunshine 311 hours *  
Percentage SunshinePercentage Sunshine 68% *  
* Data from: St. Louis, the United States of America (26 KM, 16 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 →

Map not visible? Whoops sorry! Please refresh the page.
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 Arnold in July

Warm but pleasant conditions in Arnold in July. 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Arnold 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
6/10
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 Arnold's climate page.

More climate data for Arnold