Lafayette (IN)
September
Weather in Lafayette, Indiana for September 2027
Your guide to Lafayette weather in September - trends and predictions
Lafayette experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 93.9 mm.
Is September a good time to visit Lafayette? check out the best time to travel to Lafayette page.
✨ Is September a good time to visit Lafayette? – Ask the AI Weatherman
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
26°/15°
Temperatures
16 km/h
Avg max wind
75 %
Avg humidity
Lafayette Weather September
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Temperatures trend during September in Lafayette
See the weather trend as well as the moving average line
September weather in Lafayette day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Mist | 30° /14° | 0 mm | 7 | |
| Sept. 2 | Mist | 30° /16° | 0 mm | 7 | |
| Sept. 3 |  Light rain | 31° /18° | 3 mm | 7 | |
| Sept. 4 | Light rain | 28° /17° | 5.8 mm | 7 | |
| Sept. 5 |  Overcast | 28° /16° | 0 mm | 6 | |
| Sept. 6 | Mist | 25° /13° | 0 mm | 6 | |
| Sept. 7 |  Partly cloudy | 26° /12° | 0 mm | 7 | |
| Sept. 8 |  Sunny | 26° /10° | 0 mm | 6 | |
| Sept. 9 | Light rain | 25° /14° | 2.7 mm | 4 | |
| Sept. 10 | Partly cloudy | 25° /15° | 0.6 mm | 4 | |
| Sept. 11 |  Cloudy | 28° /16° | 0 mm | 5 | |
| Sept. 12 |  Patchy rain possible | 30° /15° | 1 mm | 4 | |
| Sept. 13 |  Thundery outbreaks possible | 25° /16° | 0 mm | 6 | |
| Sept. 14 | Thundery outbreaks possible | 28° /15° | 0 mm | 7 | |
| Sept. 15 |  Moderate rain | 32° /17° | 11.6 mm | 5 | |
| Sept. 16 | Light rain | 30° /18° | 4.7 mm | 4 | |
| Sept. 17 | Light rain | 29° /19° | 7.7 mm | 5 | |
| Sept. 18 | Light rain | 27° /19° | 6.7 mm | 5 | |
| Sept. 19 | Thundery outbreaks possible | 28° /17° | 2.1 mm | 5 | |
| Sept. 20 | Light rain | 26° /17° | 9.1 mm | 4 | |
| Sept. 21 |  Heavy rain | 20° /16° | 26.8 mm | 3 | |
| Sept. 22 | Light rain | 23° /15° | 4.8 mm | 4 | |
| Sept. 23 | Patchy rain possible | 22° /16° | 1.2 mm | 4 | |
| Sept. 24 | Light rain | 21° /16° | 5.9 mm | 3 | |
| Sept. 25 | Fog | 21° /14° | 0 mm | 4 | |
| Sept. 26 | Fog | 23° /10° | 0 mm | 5 | |
| Sept. 27 | Sunny | 25° /10° | 0 mm | 5.9 | |
| Sept. 28 | Sunny | 26° /12° | 0 mm | 5.8 | |
| Sept. 29 | Mist | 27° /12° | 0 mm | 5.7 | |
| Sept. 30 | Mist | 26° /15° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Lafayette 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 Lafayette forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lafayette in September - FAQ
What are the expected maximum and minimum temperatures in Lafayette during September?
During September, expect a variety of temperatures with highs around 26° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lafayette during September?
Moderate rainfall is anticipated in Lafayette during September, with a total of 93.9 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Lafayette during September?
The average wind speed in Lafayette during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lafayette
Explore the daily rainfall trends and prepare for Lafayettes September weather 💧
Typically, Lafayette has 8 rainy days in September with a total of 93.9 mm of rainfall.
UV exposure in Lafayette during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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