Joplin (MO)
September
Weather in Joplin, Missouri for September 2027
Your guide to Joplin weather in September - trends and predictions
In general, the average temperature in Joplin at the beginning of September is 31.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.6 °C by the end of September.
Joplin experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 127.6 mm.
Is September a good time to visit Joplin? check out the best time to travel to Joplin page.
✨ Is September a good time to visit Joplin? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
23
Dry days
7
Rainy days
0
Snow days
30°/18°
Temperatures
21 km/h
Avg max wind
63 %
Avg humidity
Joplin Weather September
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Temperatures trend during September in Joplin
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September weather in Joplin day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 33° /20° | 0 mm | 8 | |
| Sept. 2 | Sunny | 32° /20° | 0 mm | 8 | |
| Sept. 3 |  Partly cloudy | 30° /20° | 0 mm | 7 | |
| Sept. 4 |  Patchy rain possible | 32° /19° | 1.9 mm | 8 | |
| Sept. 5 |  Moderate rain | 30° /18° | 11.5 mm | 7 | |
| Sept. 6 | Partly cloudy | 31° /17° | 0.1 mm | 7 | |
| Sept. 7 | Sunny | 31° /15° | 0 mm | 8 | |
| Sept. 8 | Sunny | 31° /16° | 0 mm | 7 | |
| Sept. 9 |  Light rain | 29° /18° | 3.7 mm | 7 | |
| Sept. 10 | Moderate rain | 28° /16° | 13.1 mm | 5 | |
| Sept. 11 |  Overcast | 33° /19° | 0 mm | 7 | |
| Sept. 12 | Light rain | 34° /19° | 2.5 mm | 8 | |
| Sept. 13 | Patchy rain possible | 30° /20° | 2.4 mm | 5 | |
| Sept. 14 |  Mist | 34° /20° | 0 mm | 7 | |
| Sept. 15 | Patchy rain possible | 32° /21° | 1.1 mm | 7 | |
| Sept. 16 | Patchy rain possible | 32° /21° | 1.7 mm | 7 | |
| Sept. 17 | Fog | 33° /19° | 0.1 mm | 7 | |
| Sept. 18 | Light rain | 32° /20° | 4 mm | 7 | |
| Sept. 19 | Sunny | 33° /20° | 0 mm | 7.4 | |
| Sept. 20 | Light rain | 32° /20° | 6.1 mm | 5 | |
| Sept. 21 |  Thundery outbreaks possible | 29° /21° | 9.2 mm | 6 | |
| Sept. 22 | Light rain | 30° /19° | 4.3 mm | 7 | |
| Sept. 23 |  Heavy rain | 22° /16° | 31.6 mm | 5 | |
| Sept. 24 | Heavy rain | 23° /16° | 28.7 mm | 3 | |
| Sept. 25 | Fog | 27° /14° | 0 mm | 4 | |
| Sept. 26 | Fog | 26° /15° | 0.7 mm | 4 | |
| Sept. 27 | Light rain | 26° /16° | 4.5 mm | 4 | |
| Sept. 28 | Overcast | 28° /16° | 0 mm | 6 | |
| Sept. 29 | Mist | 28° /14° | 0.3 mm | 5 | |
| Sept. 30 |  Cloudy | 29° /18° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Joplin in September 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 Joplin forecast closer to your planned date for the most up-to-date weather information.
Change Month
Joplin in September - FAQ
What are the expected maximum and minimum temperatures in Joplin during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Joplin during September?
Significant rainfall exceeding 127.6 mm is expected in Joplin during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Joplin during September?
The average wind speed in Joplin during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Joplin
Explore the daily rainfall trends and prepare for Joplins September weather 💧
Typically, Joplin has 7 rainy days in September with a total of 127.6 mm of rainfall.
UV exposure in Joplin during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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