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Grain Valley weather in August (Missouri, United States of America)

Looking to travel to Grain Valley in August? This guide provides all the details you need.

In August, Grain Valley generally has very high temperatures and high rainfall. August falls within the summer season. Throughout the daytime, temperatures often hover around 31°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 19°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Grain Valley in August usually receives high rainfall, averaging around 107 mm for the month. Typically around 9 days of rainfall is expected.

With around 290 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

In case you lean more towards enjoying temperate temperatures and rain-free days October typically offers the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Grain Valley climate page with graphs.

 

Grain Valley, monthly averages in August

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 31%  
PrecipitationPrecipitation 107 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 69% *  
SunshineSunshine 290 hours *  
Percentage SunshinePercentage Sunshine 68% *  
* Data from: Kansas City, the United States of America (32 KM, 20 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America in August and which places have the best weather conditions in this month.

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Grain Valley in August?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Grain Valley.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.