Missouri in august: average Weather, Temperature and Climate
Weather in Missouri in august 2025
The weather in Missouri in the month of august comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather UV index: 7
Weather at 6am
68°F
Clear/Sunny
37% of time
29%
14%
10%
Weather at 12pm
86°F
Clear/Sunny
47% of time
21%
18%
9%
Weather at 6pm
81°F
Clear/Sunny
47% of time
25%
11%
9%
Weather at 3am
68°F
38%
29%
14%
11%
Evolution of daily average temperature and precipitation in Missouri in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Missouri in august.
The climate of Missouri in august is good
In august in Missouri, the climate is quite dry (with 6in of precipitation over 9 days). It should be noted an improvement from the previous month since in july it receives an average of 6.2in of rainfall over 9 days.
The climate is very warm here this month. The high seasonal norm is 88°F. In the morning the temperature drops to 68°F. Thus, the mean temperature average in august in Missouri is 79°F. Note that these seasonal averages are in contrast with those observed in Missouri in august with a maximum record of 104°F in 2010 and a minimum record of 49°F in 2009. You You can hope to have about 20 days with temperatures up to 86°F, or 65 of the month.
On this month of august, day length in Missouri is generally 13:37. The sun rises at 05:23 and sets at 19:00.
With good weather conditions, the month of august is advisable to go in that area in United States.
Seasonal average climate and temperature of Missouri in august
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 68°F | ||||
| Highest record temperature | 104°F (2010) | ||||
| Lowest record temperature | 49°F (2009) | ||||
| Number of days at +86°F | 20 day(s) (65%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 68°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6in | ||||
| Number of days with rainfall | 9 day(s) (30%) | ||||
| Record daily rainfall | 2.8in (2012) | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.64km | ||||
| Cloud cover | 28% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:23 | ||||
| Time of sunset | 19:00 | ||||
| Length of day | 13:37 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Missouri in august 2024:
79°F to 99°F
68°F to 90°F
68°F to 92°F
68°F to 94°F
70°F to 97°F
72°F to 101°F
59°F to 88°F
65°F to 90°F
61°F to 79°F
59°F to 83°F
61°F to 83°F
67°F to 85°F
68°F to 72°F
68°F to 83°F
70°F to 97°F
70°F to 99°F
68°F to 94°F
67°F to 90°F
63°F to 85°F
61°F to 81°F
58°F to 83°F
56°F to 81°F
59°F to 92°F
74°F to 88°F
74°F to 94°F
68°F to 97°F
74°F to 97°F
74°F to 99°F
74°F to 99°F
72°F to 92°F
68°F to 85°F
Map: other cities in the United States (USA) in august
Cities near Missouri:
| St. Louis (Missouri) in august | good weather |
| Kansas City in august | good weather |
| Arkansas in august | good weather |
| Memphis in august | good weather |
| Illinois in august | good weather |
| Des Moines in august | good weather |
| Nashville in august | good weather |
| Indianapolis in august | good weather |
| Louisville (Kentucky) in august | good weather |
| Chicago in august | good weather |
| Oklahoma in august | good weather |
| Kansas in august | good weather |
Click over cities on the map for information about the weather in august.
Missouri
perfect weather
good
tolerable
bad
very bad
Weather data for Missouri in august:
Weather data for Missouri for august are derived from an average of the weather forecast since 2009 in Missouri. There is a margin of error and these forecasts are to be considered as general information only. The weather in Missouri can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Missouri.