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August Weather in Bellefontaine, United States

Last updated: June 24, 2025

In Bellefontaine, United States, the average temperature in August is a pleasant 23°C (73°F). Expect a minimum of 11°C (51°F) and a maximum of 33°C (91°F) during this month. While you enjoy the warm weather, be prepared for 94 mm (3.7 in) of precipitation over approximately 12 days. With an average humidity of 78%, the air can feel quite moist, so pack accordingly!

August Temperature in Bellefontaine

In August in Bellefontaine, the average temperature is 23°C (73°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 11°C (51°F). This makes it a great time to explore and enjoy a variety of outdoor activities, so be sure to pack accordingly for warm days and cooler nights.

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

The chart illustrates August temperature patterns in Bellefontaine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellefontaine, August typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (91°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec293241516371757368574135
Data source: Temperature data for Bellefontaine 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 Bellefontaine

In Bellefontaine in August, the precipitation amount is 94 mm (3.7 in) spread over 12 days.

August Precipitation Trends in Bellefontaine

The chart displays monthly precipitation patterns in Bellefontaine, 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 Bellefontaine, August typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec741011031091231251109480989485
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bellefontaine

In Bellefontaine in August, humidity is 78%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a little challenging but still enjoyable for travelers who appreciate a tropical atmosphere.

August Average Humidity in Bellefontaine

This chart illustrates the average monthly humidity levels in Bellefontaine, 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 Bellefontaine is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bellefontaine

In Bellefontaine 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 Bellefontaine.

Maximum UV Index Levels in Bellefontaine for August

The chart shows the monthly maximum UV Index (UVI) for Bellefontaine 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 Bellefontaine typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Bellefontaine 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 Bellefontaine Compares to Other Months

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

This table compares monthly weather conditions in Bellefontaine, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)74 mm (2.9 inches)88%moderate
February Weather0°C (33°F)101 mm (4.0 inches)87%moderate
March Weather5°C (41°F)102 mm (4.0 inches)87%high
April Weather10°C (51°F)109 mm (4.3 inches)87%very high
May Weather17°C (63°F)123 mm (4.8 inches)81%very high
June Weather22°C (71°F)125 mm (4.9 inches)82%very high
July Weather24°C (75°F)110 mm (4.3 inches)81%very high
August Weather23°C (73°F)94 mm (3.7 inches)78%very high
September Weather20°C (68°F)80 mm (3.2 inches)78%very high
October Weather14°C (57°F)98 mm (3.9 inches)82%high
November Weather5°C (41°F)94 mm (3.7 inches)89%moderate
December Weather2°C (35°F)85 mm (3.4 inches)86%moderate

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