Indiana
September
Weather in Indiana for September 2024
Your guide to Indiana weather in September - trends and predictions
Until now, September 2024 in Indiana has been nearly identical to the historical average, with a temperature of 28.5 °F (showing only a slight deviation of -0.4 °F).
The forecast for the next days in Indiana predicts temperatures to be around 29 °F, close to the historical average.
In general, the average temperature in Indiana at the beginning of September is 29.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.1 °F by the end of September.
Indiana sees moderate rainfall in September, averaging 8 rainy days.
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22
Dry days
8
Rainy days
0
Snow days
28°/14°
Temperatures
15 km/h
Avg max wind
62 %
Avg humidity
Indiana in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | ||||||
| 2  30° | 3  30° | 4  32° | 5  33° | 6  30° | 7  22° | 8 23° |
| 9 28° | 10 30° | 11 32° | 12  27° | 13 26° | 14 29° | 15 30° |
| 16 30° | 17  26° | 18 32° | 19 33° | 20 33° | 21 35° | 22  32° |
| 23 32° | 24 31° | 25 21° | 26 24° | 27 28° | 28 23° | 29 27° |
| 30 29° |
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Temperatures trend during September in Indiana
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Sunny | 30° /14° | 0 mm | 8 | |
| Sept. 2 | Mist | 30° /14° | 0 mm | 8 | |
| Sept. 3 | Cloudy | 30° /16° | 0 mm | 7 | |
| Sept. 4 | Partly cloudy | 32° /17° | 0 mm | 8 | |
| Sept. 5 | Thundery outbreaks possible | 33° /20° | 0.2 mm | 7 | |
| Sept. 6 | Light rain shower | 30° /18° | 2.4 mm | 7 | |
| Sept. 7 | Overcast | 22° /13° | 0 mm | 6 | |
| Sept. 8 | Overcast | 23° /12° | 0 mm | 6 | |
| Sept. 9 | Partly cloudy | 28° /13° | 0 mm | 7 | |
| Sept. 10 | Mist | 30° /14° | 0 mm | 7 | |
| Sept. 11 | Mist | 32° /15° | 0 mm | 8 | |
| Sept. 12 | Light rain | 27° /17° | 0.7 mm | 6 | |
| Sept. 13 | Mist | 26° /14° | 0 mm | 6 | |
| Sept. 14 | Partly cloudy | 29° /15° | 0 mm | 8 | |
| Sept. 15 | Sunny | 30° /14° | 0 mm | 8 | |
| Sept. 16 | Overcast | 30° /16° | 0 mm | 7 | |
| Sept. 17 | Moderate or heavy rain shower | 26° /13° | 4.1 mm | 6 | |
| Sept. 18 | Partly cloudy | 32° /17° | 0 mm | 5 | |
| Sept. 19 | Sunny | 33° /18° | 0 mm | 6 | |
| Sept. 20 | Partly cloudy | 33° /18° | 0 mm | 6 | |
| Sept. 21 | Patchy rain possible | 35° /21° | 0.2 mm | 6 | |
| Sept. 22 | Moderate rain | 32° /21° | 5.3 mm | 6 | |
| Sept. 23 | Patchy rain possible | 32° /20° | 1.3 mm | 5 | |
| Sept. 24 | Patchy rain possible | 31° /19° | 2.7 mm | 5 | |
| Sept. 25 | Patchy rain possible | 21° /19° | 3.7 mm | 4 | |
| Sept. 26 | Patchy rain possible | 24° /18° | 2 mm | 5 | |
| Sept. 27 | Patchy rain possible | 28° /17° | 0.2 mm | 5 | |
| Sept. 28 | Sunny | 23° /14° | 0 mm | 5 | |
| Sept. 29 | Sunny | 27° /12° | 0 mm | 5 | |
| Sept. 30 | Sunny | 29° /15° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Indiana 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 Indiana forecast closer to your planned date for the most up-to-date weather information.
Indiana in September - FAQ
What are the expected maximum and minimum temperatures in Indiana during September?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Indiana during September?
In September, Indiana can expect light to moderate rainfall, totaling 35.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Indiana during September?
The average wind speed in Indiana during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
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