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May Weather in Bonne Terre, United States

Last updated: June 24, 2025

In May, the average temperature in Bonne Terre, United States hovers around 19°C (67°F), with a comfortable range between a minimum of 4°C (39°F) and a maximum of 33°C (91°F). Expect some rain, as precipitation totals about 151 mm (5.9 in) over 13 days. With an average humidity of 83%, it's advisable to keep cool and hydrated during your stay!

May Temperature in Bonne Terre

In May in Bonne Terre, the average temperature is 19°C (67°F). Maximum can reach 33°C (91°F) and minimum can be as low as 4°C (39°F). This climate makes Bonne Terre an ideal destination for travelers seeking mild weather and a variety of outdoor activities.

May Weather in Bonne Terre: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Bonne Terre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonne Terre, May typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec343748556675797672594540
Data source: Temperature data for Bonne Terre 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 Bonne Terre

In Bonne Terre in May, the precipitation amount is 151 mm (5.9 in) over the course of 13 days.

May Precipitation Trends in Bonne Terre

The chart displays monthly precipitation patterns in Bonne Terre, 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 Bonne Terre, May typically receives around 151 mm (5.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec77921321501518588117681117368
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bonne Terre

In Bonne Terre in May humidity is 83%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical blanket wrapping around you, making traveling feel a bit sluggish and sticky, yet still inviting as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Bonne Terre

This chart illustrates the average monthly humidity levels in Bonne Terre, 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 Bonne Terre is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%80%80%83%83%76%69%68%72%83%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bonne Terre

In Bonne Terre in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bonne Terre.

Maximum UV Index Levels in Bonne Terre for May

The chart shows the monthly maximum UV Index (UVI) for Bonne Terre 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 Bonne Terre typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679111111109753
Data source: Bonne Terre 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 Bonne Terre Compares to Other Months

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

This table compares monthly weather conditions in Bonne Terre, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)77 mm (3.0 inches)83%moderate
February Weather3°C (37°F)92 mm (3.6 inches)81%high
March Weather9°C (48°F)131 mm (5.2 inches)80%high
April Weather13°C (55°F)150 mm (5.9 inches)80%very high
May Weather19°C (67°F)151 mm (5.9 inches)83%extreme
June Weather24°C (76°F)85 mm (3.4 inches)83%extreme
July Weather26°C (79°F)88 mm (3.5 inches)76%extreme
August Weather24°C (76°F)117 mm (4.6 inches)69%very high
September Weather22°C (72°F)68 mm (2.7 inches)68%very high
October Weather15°C (59°F)111 mm (4.4 inches)72%high
November Weather7°C (45°F)73 mm (2.9 inches)83%moderate
December Weather4°C (40°F)67 mm (2.7 inches)86%moderate

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