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Weather in Marion County, Indiana for July 2025

Your guide to Marion County weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Flood Advisory - See hour by hour.

  • Temperatures

  • So far, July 2025 in Marion County is slightly warmer than the historical average by 1.4 °F.

  • In general, the average temperature in Marion County at the beginning of July is 28.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.1 °F by the end of July.

  • Rain 🌧️

  • Marion County experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 126.8 mm.

  • More

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Average dry days
10
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/18°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Marion County Weather July

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Temperatures trend during July in Marion County

See the weather trend as well as the moving average line

July weather in Marion County day by day

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Date Weather Temperatures Rain UV More
Jul. 1 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /17° 7 mm 6
Jul. 2 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /17° 13.3 mm 6
Jul. 3 Patchy rain possible
Patchy rain possible
30° /19° 1 mm 7
Jul. 4 Patchy rain possible
Patchy rain possible
30° /20° 2.8 mm 7
Jul. 5 Overcast
Overcast
30° /21° 0.2 mm 7
Jul. 6 Patchy rain possible
Patchy rain possible
28° /20° 3.7 mm 6
Jul. 7 Sunny
Sunny
29° /19° 46.6 mm 7
Jul. 8 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /18° 7.3 mm 7
Jul. 9 Overcast
Overcast
26° /18° 3.4 mm 6
Jul. 10 Partly cloudy
Partly cloudy
28° /17° 2.5 mm 6
Jul. 11 Light rain shower
Light rain shower
28° /18° 7 mm 6
Jul. 12 Overcast
Overcast
30° /20° 1.7 mm 7
Jul. 13 Heavy rain at times
Heavy rain at times
30° /20° 7.4 mm 7
Jul. 14 Patchy rain possible
Patchy rain possible
32° /20° 8.5 mm 7
Jul. 15 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /21° 4 mm 7
Jul. 16 Patchy rain possible
Patchy rain possible
30° /20° 1.4 mm 7
Jul. 17 Moderate rain at times
Moderate rain at times
29° /20° 3.2 mm 6
Jul. 18 Moderate rain at times
Moderate rain at times
27° /17° 0.8 mm 6
Jul. 19 Overcast
Overcast
28° /18° 14.1 mm 6
Jul. 20 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /20° 42 mm 7
Jul. 21 Patchy rain possible
Patchy rain possible
28° /19° 19.1 mm 6
Jul. 22 Patchy rain possible
Patchy rain possible
29° /16° 1 mm 7
Jul. 23 Partly cloudy
Partly cloudy
30° /18° 0.5 mm 7
Jul. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /19° 3.3 mm 7
Jul. 25 Overcast
Overcast
30° /20° 1.4 mm 7
Jul. 26 Patchy rain possible
Patchy rain possible
30° /19° 2.1 mm 7
Jul. 27 Moderate rain at times
Moderate rain at times
31° /20° 5.9 mm 7
Jul. 28 Patchy rain possible
Patchy rain possible
31° /22° 1.7 mm 7
Jul. 29 Patchy rain possible
Patchy rain possible
32° /22° 5.1 mm 7
Jul. 30 Overcast
Overcast
31° /21° 7.5 mm 7
Jul. 31 Moderate rain
Moderate rain
26° /20° 17.7 mm 0.8
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Important Notice
Our weather forecast for Marion County 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 Marion County forecast closer to your planned date for the most up-to-date weather information.

Marion County in July - FAQ

What are the expected maximum and minimum temperatures in Marion County during July?
During July, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Marion County during July?
Significant rainfall exceeding 126.8 mm is expected in Marion County during July, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Marion County during July?
The average wind speed in Marion County during July is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Marion County

Explore the daily rainfall trends and prepare for Marion Countys July weather 💧

UV exposure in Marion County during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Location coordinates Where is Marion County?

Get accurate weather forecasts for Marion County, located at latitude 39.768 and longitude -86.158. Stay updated with localized weather information tailored for Marion County.

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