St. Louis (MO)
July
Weather in St. Louis, Missouri for July 2027
Your guide to St. Louis weather in July - trends and predictions
In general, the average temperature in St. Louis at the beginning of July is 31.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 32.4 °C by the end of July.
The climate of St. Louis in July is notably wet, with an average of 14 rainy days, and a total of 182.8 mm of precipitation.
Is July a good time to visit St. Louis? check out the best time to travel to St. Louis page.
✨ Is July a good time to visit St. Louis? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
17
Dry days
14
Rainy days
0
Snow days
32°/21°
Temperatures
15 km/h
Avg max wind
71 %
Avg humidity
St. Louis Weather July
Move between months or click on a day
Temperatures trend during July in St. Louis
See the weather trend as well as the moving average line
July weather in St. Louis day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Moderate or heavy rain shower | 31° /20° | 6.8 mm | 8 | |
| Jul. 2 |  Patchy rain possible | 30° /20° | 1.2 mm | 8 | |
| Jul. 3 |  Light rain | 33° /21° | 3.4 mm | 8 | |
| Jul. 4 | Light rain | 33° /22° | 2.6 mm | 9 | |
| Jul. 5 | Light rain | 33° /22° | 3.6 mm | 9 | |
| Jul. 6 | Light rain | 32° /22° | 3.7 mm | 8 | |
| Jul. 7 | Light rain | 32° /22° | 8.7 mm | 8 | |
| Jul. 8 | Light rain | 31° /22° | 4.2 mm | 8 | |
| Jul. 9 |  Moderate rain | 28° /21° | 16 mm | 7 | |
| Jul. 10 | Moderate rain | 31° /20° | 12 mm | 8 | |
| Jul. 11 | Moderate or heavy rain shower | 31° /20° | 6 mm | 7 | |
| Jul. 12 | Moderate rain | 32° /20° | 19.2 mm | 8 | |
| Jul. 13 | Light rain | 32° /21° | 5.1 mm | 8 | |
| Jul. 14 | Patchy rain possible | 33° /21° | 1.3 mm | 8 | |
| Jul. 15 | Light rain | 33° /22° | 7.4 mm | 8 | |
| Jul. 16 | Moderate or heavy rain shower | 33° /23° | 7.9 mm | 8 | |
| Jul. 17 | Moderate rain | 30° /21° | 13.1 mm | 7 | |
| Jul. 18 | Light rain | 30° /21° | 6.5 mm | 7 | |
| Jul. 19 | Light rain | 31° /21° | 6.3 mm | 8 | |
| Jul. 20 | Patchy rain possible | 33° /22° | 2.3 mm | 8 | |
| Jul. 21 |  Partly cloudy | 32° /22° | 0 mm | 8 | |
| Jul. 22 |  Sunny | 31° /21° | 0.7 mm | 8 | |
| Jul. 23 | Partly cloudy | 32° /21° | 0.9 mm | 9 | |
| Jul. 24 | Patchy rain possible | 33° /22° | 1.1 mm | 8 | |
| Jul. 25 | Patchy rain possible | 32° /22° | 2.4 mm | 8 | |
| Jul. 26 | Moderate or heavy rain shower | 33° /22° | 7.6 mm | 8 | |
| Jul. 27 | Patchy rain possible | 34° /23° | 2 mm | 8 | |
| Jul. 28 | Light rain | 34° /23° | 4.5 mm | 8 | |
| Jul. 29 | Light rain | 34° /23° | 4.2 mm | 8 | |
| Jul. 30 | Patchy rain possible | 33° /21° | 2 mm | 8 | |
| Jul. 31 | Moderate rain | 29° /21° | 20.4 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for St. Louis in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St. Louis forecast closer to your planned date for the most up-to-date weather information.
Change Month
St. Louis in July - FAQ
What are the expected maximum and minimum temperatures in St. Louis during July?
During July, expect a variety of temperatures with highs around 32° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in St. Louis during July?
Significant rainfall exceeding 182.8 mm is expected in St. Louis during July, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in St. Louis during July?
The average wind speed in St. Louis during July is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in St. Louis
Explore the daily rainfall trends and prepare for St. Louiss July weather 💧
Typically, St. Louis has 14 rainy days in July with a total of 182.8 mm of rainfall.
UV exposure in St. Louis during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Quick links
More St. Louis weather pages
You are here
Where is St. Louis?Get accurate weather forecasts for St. Louis, located at latitude 38.627 and longitude -90.198. Stay updated with localized weather information tailored for St. Louis.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.