Grain Valley weather in September (Missouri, United States of America)
What weather conditions can you expect in Grain Valley this September? This guide provides the necessary weather information for your travel plans.
Temperatures
During September, Grain Valley usually has high temperatures and high rainfall. As the day progresses, temperatures can peak at 26°C. Luckily at nightfall, they typically drop to 14°C.
Precipitation
Grain Valley in September usually receives high rainfall, averaging around 106 mm for the month. You can typically expect 9 days days of rain this month, based on climate records.Average sunshine
With around 238 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If you prefer dry days with pleasant temperatures, October typically offers the best circumstances. While January, February and December tend to showcase 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 September
Min Temperature
14°C
Max Temperature
26°C
Chance of Rain
31%
Precipitation
106 mm
Rainy days
9 days
Humidity
69% *
Sunshine
238 hours *
Percentage Sunshine
63% *
Where to go 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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site 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 travel conditions. Find out where to go with our weather planner.
