Eureka (MO)
July
Weather in Eureka, Missouri for July 2026
Your guide to Eureka weather in July - trends and predictions
In general, the average temperature in Eureka at the beginning of July is 31.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 34.1 °F by the end of July.
Eureka in July brings notable rainfall, with an average of 17 rainy days and a total precipitation of 160.9 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
31°/19°
Temperatures
13 km/h
Avg max wind
72 %
Avg humidity
Eureka Weather July
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Temperatures trend during July in Eureka
See the weather trend as well as the moving average line
July weather in Eureka day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Sunny | 27° /16° | 0.8 mm | 7 | |
| Jul. 2 | Sunny | 33° /17° | 0 mm | 8 | |
| Jul. 3 |  Light rain shower | 35° /21° | 6.1 mm | 8 | |
| Jul. 4 | Light rain shower | 34° /21° | 5 mm | 8 | |
| Jul. 5 |  Cloudy | 31° /21° | 0.1 mm | 7 | |
| Jul. 6 |  Mist | 30° /20° | 19.2 mm | 7 | |
| Jul. 7 |  Partly cloudy | 32° /20° | 8.5 mm | 8 | |
| Jul. 8 |  Patchy light drizzle | 30° /21° | 6.4 mm | 7 | |
| Jul. 9 | Light rain shower | 26° /21° | 31.2 mm | 6 | |
| Jul. 10 | Fog | 31° /19° | 0.1 mm | 7 | |
| Jul. 11 | Patchy rain possible | 33° /21° | 0.8 mm | 7 | |
| Jul. 12 |  Patchy light rain with thunder | 33° /21° | 60.7 mm | 7 | |
| Jul. 13 | Sunny | 31° /22° | 9.2 mm | 7 | |
| Jul. 14 |  Thundery outbreaks possible | 32° /22° | 5.9 mm | 7 | |
| Jul. 15 | Sunny | 34° /23° | 3.8 mm | 8 | |
| Jul. 16 | Thundery outbreaks possible | 35° /23° | 2.3 mm | 8 | |
| Jul. 17 |  Torrential rain shower | 29° /22° | 31.3 mm | 6 | |
| Jul. 18 | Patchy rain possible | 29° /18° | 108.4 mm | 6 | |
| Jul. 19 | Partly cloudy | 32° /19° | 0 mm | 8 | |
| Jul. 20 | Partly cloudy | 32° /20° | 1.7 mm | 8 | |
| Jul. 21 | Patchy rain possible | 31° /22° | 0.8 mm | 7 | |
| Jul. 22 | Light rain shower | 33° /21° | 3.5 mm | 7 | |
| Jul. 23 | Patchy rain possible | 33° /22° | 1.2 mm | 7 | |
| Jul. 24 | Mist | 33° /21° | 0 mm | 8 | |
| Jul. 25 | Patchy rain possible | 32° /23° | 2.7 mm | 7 | |
| Jul. 26 | Patchy rain possible | 31° /21° | 2.6 mm | 7 | |
| Jul. 27 | Light rain shower | 31° /23° | 0.7 mm | 7 | |
| Jul. 28 |  Moderate rain at times | 34° /23° | 2.7 mm | 8 | |
| Jul. 29 | Moderate or heavy rain shower | 36° /23° | 8.8 mm | 8 | |
| Jul. 30 | Patchy light rain | 37° /24° | 4.9 mm | 8 | |
| Jul. 31 | Sunny | 38° /26° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Eureka 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 Eureka forecast closer to your planned date for the most up-to-date weather information.
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Eureka in July - FAQ
What are the expected maximum and minimum temperatures in Eureka during July?
Expect warm days with temperatures around 31°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Eureka during July?
Significant rainfall exceeding 160.9 mm is expected in Eureka during July, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Eureka during July?
The average wind speed in Eureka during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Eureka
Explore the daily rainfall trends and prepare for Eurekas July weather 💧
UV exposure in Eureka during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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