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August Weather in Muncie, United States

Last updated: June 24, 2025

The average temperature in Muncie, United States during August is a pleasant 23°C (74°F). However, temperatures can vary significantly, with a minimum of 11°C (52°F) and a maximum soaring to 34°C (94°F). Visitors should be prepared for some rain, as precipitation averages 94 mm (3.7 in) over 11 days. With an average humidity of 79%, it’s a month marked by warm and slightly humid conditions.

August Temperature in Muncie

In August in Muncie, the average temperature is 23°C (74°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 11°C (52°F). This climate makes Muncie an ideal destination for travelers seeking warm weather with pleasant evenings.

August Weather in Muncie: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Muncie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Muncie, August typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec293242516473767369574135
Data source: Temperature data for Muncie generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Muncie

In Muncie in August, the precipitation amount is 94 mm (3.7 in) over the course of 11 days.

August Precipitation Trends in Muncie

The chart displays monthly precipitation patterns in Muncie, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Muncie, August typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec78911129613311110894771028571
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Muncie

In Muncie in August, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

August Average Humidity in Muncie

This chart illustrates the average monthly humidity levels in Muncie, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Muncie is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%87%81%82%81%79%78%81%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Muncie

In Muncie in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Muncie.

Maximum UV Index Levels in Muncie for August

The chart shows the monthly maximum UV Index (UVI) for Muncie in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Muncie typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098642
Data source: Muncie August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Muncie Compares to Other Months

Weather in Muncie varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Muncie, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Muncie, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)78 mm (3.1 inches)85%moderate
February Weather0°C (33°F)91 mm (3.6 inches)85%moderate
March Weather5°C (42°F)112 mm (4.4 inches)86%high
April Weather11°C (51°F)96 mm (3.8 inches)87%very high
May Weather18°C (64°F)133 mm (5.2 inches)81%very high
June Weather23°C (73°F)111 mm (4.4 inches)82%extreme
July Weather24°C (76°F)108 mm (4.2 inches)81%very high
August Weather23°C (74°F)94 mm (3.7 inches)79%very high
September Weather20°C (69°F)77 mm (3.0 inches)78%very high
October Weather14°C (57°F)102 mm (4.0 inches)81%high
November Weather5°C (42°F)85 mm (3.3 inches)89%moderate
December Weather2°C (36°F)71 mm (2.8 inches)86%low

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