St. Louis (Missouri) in july: average Weather, Temperature and Climate
Weather in St. Louis (Missouri) in july 2025
The weather in St. Louis (Missouri) in the month of july comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
good weather UV index: 7
Weather at 6am
72°F
Clear/Sunny
44% of time
19%
17%
10%
Weather at 12pm
86°F
Clear/Sunny
47% of time
19%
18%
10%
Weather at 6pm
85°F
Clear/Sunny
49% of time
18%
16%
12%
Weather at 3am
72°F
41%
17%
17%
16%
Evolution of daily average temperature and precipitation in St. Louis (Missouri) in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in St. Louis (Missouri) in july.
The climate of St. Louis (Missouri) in july is good
The climate in july in St. Louis (Missouri) is wet (with 7.2in of rainfall over 10 days). The weather is better from the previous month since in june it receives an average of 8.9in of precipitation over 10 days.
The climate quite good in that locality july. The high seasonal norm is 88°F. The minimum is 72°F. Thus, the mean temperature average on this month of july in St. Louis (Missouri) is 81°F. These temperatures are far removed from those records observed in St. Louis (Missouri) in july with a maximum record of 101°F in 2012 and a minimum record of 56°F in 2016. You can plan to have about 20 days with temperatures up to 86°F, or 65 of time.
On average, in St. Louis (Missouri), the days of july last 14:36. The sun rises at 04:49 and sunset is at 19:25.
With a good climate, this month is advisable to go in St. Louis (Missouri) in United States.
Seasonal average climate and temperature of St. Louis (Missouri) in july
Check below seasonal norms These statistics are compiled from the weather statements earlier years of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 72°F | ||||
| Highest record temperature | 101°F (2012) | ||||
| Lowest record temperature | 56°F (2016) | ||||
| Number of days at +86°F | 20 day(s) (65%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 72°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.2in | ||||
| Number of days with rainfall | 10 day(s) (33%) | ||||
| Record daily rainfall | 3in (2012) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 9.1km | ||||
| Cloud cover | 26% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:49 | ||||
| Time of sunset | 19:25 | ||||
| Length of day | 14:36 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last july?
Here is the day by day recorded weather in St. Louis (Missouri) in july 2024:
58°F to 79°F
63°F to 92°F
74°F to 94°F
74°F to 88°F
72°F to 83°F
65°F to 83°F
67°F to 90°F
72°F to 88°F
68°F to 74°F
63°F to 85°F
68°F to 88°F
68°F to 90°F
72°F to 92°F
76°F to 94°F
76°F to 99°F
79°F to 94°F
72°F to 79°F
63°F to 76°F
59°F to 77°F
61°F to 79°F
67°F to 81°F
67°F to 83°F
68°F to 83°F
68°F to 86°F
70°F to 85°F
65°F to 83°F
70°F to 81°F
70°F to 85°F
72°F to 86°F
76°F to 97°F
81°F to 101°F
Map: other cities in the United States (USA) in july
Cities near St. Louis (Missouri):
| Missouri in july | good weather |
| Illinois in july | good weather |
| Indianapolis in july | good weather |
| Memphis in july | good weather |
| Kansas City in july | good weather |
| Louisville (Kentucky) in july | good weather |
| Arkansas in july | good weather |
| Nashville in july | tolerable weather |
| Chicago in july | good weather |
| Des Moines in july | good weather |
| Cincinnati in july | good weather |
| Wisconsin in july | good weather |
Click over cities on the map for information about the weather in july.
St. Louis (Missouri)
perfect weather
good
tolerable
bad
very bad
Weather data for St. Louis (Missouri) in july:
Weather data for St. Louis (Missouri) for july are derived from an average of the weather forecast since 2009 in St. Louis (Missouri). There is a margin of error and these forecasts are to be considered as general information only. The weather in St. Louis (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 St. Louis (Missouri).