Missouri (St. Louis)
June
Weather in Missouri for June 2026
Your guide to Missouri weather in June - trends and predictions
Extreme Heat Warning - See hour by hour.
Until now, June 2026 in Missouri is slightly cooler than the historical average by -0.7 °F.
Expect cooler weather in the next days in Missouri with the forecast suggesting a temperature of 36.1 °F, lower than the historical average.
In general, the average temperature in Missouri at the beginning of June is 27.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33.9 °F by the end of June.
Missouri in June brings notable rainfall, with an average of 20 rainy days and a total precipitation of 127.9 mm.
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Temperatures
Rain 🌧️
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10
Dry days
20
Rainy days
0
Snow days
30°/19°
Temperatures
16 km/h
Avg max wind
68 %
Avg humidity
Missouri Weather June
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What’s the Weather Like in Missouri This June?
Discover the average temperatures and weather trends across Missouri’s cities this June.
Temperatures trend during June in Missouri
See the weather trend as well as the moving average line
June weather in Missouri day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Patchy rain possible | 25° /16° | 3.3 mm | 6 | |
| Jun. 2 |  Sunny | 27° /16° | 0.8 mm | 7 | |
| Jun. 3 | Sunny | 30° /16° | 2.5 mm | 8 | |
| Jun. 4 | Sunny | 29° /17° | 6.1 mm | 7 | |
| Jun. 5 | Sunny | 29° /19° | 5.3 mm | 8 | |
| Jun. 6 |  Moderate or heavy rain shower | 27° /19° | 4.5 mm | 7 | |
| Jun. 7 | Patchy rain possible | 27° /17° | 1.7 mm | 7 | |
| Jun. 8 | Moderate or heavy rain shower | 27° /17° | 14.3 mm | 6 | |
| Jun. 9 | Patchy rain possible | 29° /17° | 3.4 mm | 7 | |
| Jun. 10 | Moderate rain at times | 28° /18° | 1.5 mm | 7 | |
| Jun. 11 | Moderate or heavy rain shower | 29° /18° | 5.3 mm | 7 | |
| Jun. 12 | Sunny | 29° /18° | 0.1 mm | 8 | |
| Jun. 13 | Sunny | 31° /19° | 19.3 mm | 8 | |
| Jun. 14 |  Cloudy | 31° /20° | 1.5 mm | 8 | |
| Jun. 15 |  Partly cloudy | 31° /18° | 0 mm | 8 | |
| Jun. 16 | Partly cloudy | 30° /19° | 10.1 mm | 8 | |
| Jun. 17 | Patchy rain possible | 33° /19° | 3.7 mm | 8 | |
| Jun. 18 | Patchy rain possible | 30° /20° | 9.9 mm | 8 | |
| Jun. 19 | Sunny | 31° /19° | 0.6 mm | 8 | |
| Jun. 20 |  Overcast | 32° /20° | 0.2 mm | 8 | |
| Jun. 21 | Patchy rain possible | 32° /20° | 5.5 mm | 8 | |
| Jun. 22 | Sunny | 31° /19° | 0.1 mm | 7 | |
| Jun. 23 | Sunny | 32° /18° | 0.3 mm | 9 | |
| Jun. 24 | Overcast | 32° /20° | 1 mm | 8 | |
| Jun. 25 | Moderate or heavy rain shower | 34° /22° | 9.7 mm | 8 | |
| Jun. 26 | Moderate or heavy rain shower | 30° /21° | 14.7 mm | 6 | |
| Jun. 27 | Moderate or heavy rain shower | 30° /20° | 7.1 mm | 8 | |
| Jun. 28 | Sunny | 36° /23° | 0 mm | 10.6 | |
| Jun. 29 | Sunny | 37° /24° | 0 mm | 10.1 | |
| Jun. 30 | Sunny | 38° /24° | 0 mm | 10.5 | |
| Next | |||||
Important Notice
Our weather forecast for Missouri 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 Missouri forecast closer to your planned date for the most up-to-date weather information.
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Missouri in June - FAQ
What are the expected maximum and minimum temperatures in Missouri during June?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Missouri during June?
Significant rainfall exceeding 127.9 mm is expected in Missouri during June, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Missouri during June?
The average wind speed in Missouri during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Missouri
Explore the daily rainfall trends and prepare for Missouris June weather 💧
Typically, Missouri has 20 rainy days in June with a total of 127.9 mm of rainfall.
UV exposure in Missouri during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Counties in Missouri
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Where is Missouri?Get accurate weather forecasts for Missouri, located at latitude 38.627 and longitude -90.198. Stay updated with localized weather information tailored for Missouri.
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