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August Weather in Boonville, United States

Last updated: June 24, 2025

In August, the average temperature in Boonville, United States hovers around 25°C (77°F). Expect a range from a cool 13°C (56°F) to a sizzling 37°C (99°F). With an average humidity of 78%, you might want to stay hydrated! Be prepared for 111 mm (4.4 in) of precipitation over 10 days, so don’t forget your umbrella!

August Temperature in Boonville

In August in Boonville, the average temperature is 25°C (77°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 13°C (56°F). This climate makes Boonville an ideal destination for travelers seeking pleasant weather with a mix of warm days and cooler evenings.

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

The chart illustrates August temperature patterns in Boonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boonville, August typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec323447556777807772584539
Data source: Temperature data for Boonville 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 Boonville

In Boonville in August, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.

August Precipitation Trends in Boonville

The chart displays monthly precipitation patterns in Boonville, 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 Boonville, August typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6658114114196125108111651105136
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Boonville

In Boonville in August, humidity is 78%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, damp blanket, making travel feel a bit more exhausting and sticky as you navigate the sights.

August Average Humidity in Boonville

This chart illustrates the average monthly humidity levels in Boonville, 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 Boonville is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Boonville

In Boonville in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Boonville.

Maximum UV Index Levels in Boonville for August

The chart shows the monthly maximum UV Index (UVI) for Boonville 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 Boonville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Boonville 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 Boonville Compares to Other Months

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

This table compares monthly weather conditions in Boonville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)66 mm (2.6 inches)80%moderate
February Weather1°C (34°F)58 mm (2.3 inches)78%moderate
March Weather8°C (47°F)114 mm (4.5 inches)75%high
April Weather13°C (55°F)114 mm (4.5 inches)77%very high
May Weather19°C (67°F)196 mm (7.7 inches)82%very high
June Weather25°C (77°F)125 mm (4.9 inches)83%extreme
July Weather27°C (80°F)108 mm (4.2 inches)81%extreme
August Weather25°C (77°F)111 mm (4.4 inches)78%very high
September Weather22°C (73°F)65 mm (2.5 inches)72%very high
October Weather14°C (58°F)110 mm (4.3 inches)72%high
November Weather7°C (45°F)51 mm (2.0 inches)84%moderate
December Weather4°C (39°F)36 mm (1.4 inches)86%moderate

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