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May Weather in Boonville, United States

Last updated: June 24, 2025

The average temperature in Boonville, United States during May is 19°C (67°F), with a range that can dip as low as 5°C (41°F) and peak at 35°C (95°F). Expect 196 mm (7.7 in) of precipitation spread over 14 days, and prepare for high humidity levels, averaging 82%.

May Temperature in Boonville

In May in Boonville, the average temperature is 19°C (67°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 5°C (41°F). It's advisable to pack both light clothing for the warm days and warmer layers for cooler evenings.

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

The chart illustrates May 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, May typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (41°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.

May Precipitation in Boonville

In Boonville in May, the total precipitation amount is 196 mm (7.7 in) occurring over the course of 14 days.

May Precipitation Trends in Boonville

The chart displays monthly precipitation patterns in Boonville, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Boonville, May typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6658114114196125108111651105136
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Boonville

In Boonville in May humidity is 82%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket wrapping around you, making each step feel sluggish and the air thick as you explore the sights.

May Average Humidity in Boonville

This chart illustrates the average monthly humidity levels in Boonville, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Boonville is approximately 82%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Boonville

In Boonville in May, 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 May

The chart shows the monthly maximum UV Index (UVI) for Boonville in May, 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 May, the maximum UV index in Boonville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Boonville May 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 May 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 May’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 May’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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