Saint Louis County (Eureka)
June
Weather in Saint Louis County for June 2025
Your guide to Saint Louis County weather in June - trends and predictions
In general, the average temperature in Saint Louis County at the beginning of June is 26 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 31 °F by the end of June.
The climate of Saint Louis County in June is notably wet, with an average of 12 rainy days, and a total of 133 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
18
Dry days
12
Rainy days
0
Snow days
29°/18°
Temperatures
16 km/h
Avg max wind
71 %
Avg humidity
Saint Louis County Weather June
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  20° | 2  27° | 3  29° | 4  24° | 5 28° | 6  27° | 7 27° |
| 8 27° | 9 24° | 10 22° | 11 25° | 12  30° | 13  34° | 14 28° |
| 15 29° | 16 35° | 17 33° | 18  32° | 19 29° | 20 30° | 21 34° |
| 22 35° | 23 34° | 24 36° | 25 37° | 26 28° | 27 30° | 28 28° |
| 29 34° | 30 24° |
You can click on date
Access Saint Louis County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during June in Saint Louis County
See the weather trend as well as the moving average line
June weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 | Light rain shower | 20° /15° | 7.6 mm | 5 | |
| Jun. 2 | Fog | 27° /15° | 0 mm | 6 | |
| Jun. 3 | Patchy light rain with thunder | 29° /18° | 10.2 mm | 6 | |
| Jun. 4 | Moderate or heavy rain with thunder | 24° /18° | 46.3 mm | 5 | |
| Jun. 5 | Fog | 28° /18° | 3 mm | 6 | |
| Jun. 6 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Jun. 7 | Partly cloudy | 27° /12° | 0 mm | 7 | |
| Jun. 8 | Light rain shower | 27° /17° | 16.3 mm | 6 | |
| Jun. 9 | Fog | 24° /16° | 0.1 mm | 5 | |
| Jun. 10 | Patchy rain possible | 22° /13° | 0 mm | 5 | |
| Jun. 11 | Partly cloudy | 25° /11° | 0 mm | 7 | |
| Jun. 12 | Sunny | 30° /14° | 0 mm | 7 | |
| Jun. 13 | Thundery outbreaks possible | 34° /18° | 0.9 mm | 7 | |
| Jun. 14 | Patchy rain possible | 28° /21° | 0.5 mm | 6 | |
| Jun. 15 | Patchy rain possible | 29° /16° | 0 mm | 6 | |
| Jun. 16 | Thundery outbreaks possible | 35° /19° | 0.2 mm | 8 | |
| Jun. 17 | Thundery outbreaks possible | 33° /21° | 0 mm | 7 | |
| Jun. 18 | Overcast | 32° /22° | 0 mm | 7 | |
| Jun. 19 | Patchy rain possible | 29° /21° | 0.4 mm | 6 | |
| Jun. 20 | Sunny | 30° /20° | 0 mm | 8 | |
| Jun. 21 | Partly cloudy | 34° /21° | 0 mm | 8 | |
| Jun. 22 | Sunny | 35° /23° | 0 mm | 9 | |
| Jun. 23 | Patchy rain possible | 34° /21° | 1.5 mm | 7 | |
| Jun. 24 | Sunny | 36° /20° | 0 mm | 9 | |
| Jun. 25 | Thundery outbreaks possible | 37° /21° | 0.4 mm | 8 | |
| Jun. 26 | Light rain shower | 28° /19° | 7.8 mm | 6 | |
| Jun. 27 | Mist | 30° /18° | 0 mm | 7 | |
| Jun. 28 | Patchy rain possible | 28° /19° | 0.1 mm | 6 | |
| Jun. 29 | Moderate or heavy rain with thunder | 34° /21° | 37.7 mm | 7 | |
| Jun. 30 | Partly cloudy | 24° /16° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Louis County in June 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 Saint Louis County forecast closer to your planned date for the most up-to-date weather information.
Saint Louis County in June - FAQ
What are the expected maximum and minimum temperatures in Saint Louis County during June?
During June, expect a variety of temperatures with highs around 29° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Louis County during June?
Significant rainfall exceeding 133 mm is expected in Saint Louis County during June, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Louis County during June?
The average wind speed in Saint Louis County during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Saint Louis County
Explore the daily rainfall trends and prepare for Saint Louis Countys June weather 💧
UV exposure in Saint Louis County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Top locations in Saint Louis County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Saint Louis County?Get accurate weather forecasts for Saint Louis County, located at latitude 38.503 and longitude -90.628. Stay updated with localized weather information tailored for Saint Louis County.
Found a mistake?
We appreciate your attention to details. Tell us here.