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May Weather in Owosso, United States

Last updated: June 24, 2025

In May, the average temperature in Owosso, United States hovers around 15°C (60°F), with extremes ranging from a chilly -3°C (28°F) to a sizzling 36°C (96°F). The region experiences 115 mm (4.5 in) of precipitation over 14 days, contributing to an average humidity of 80%. Whether you enjoy the warmth or the cool, be prepared for a mix of weather!

May Temperature in Owosso

In May in Owosso, the average temperature is 15°C (60°F), with maximums reaching up to 36°C (96°F) and minimums dropping as low as -3°C (28°F). Travelers should be prepared for a wide range of temperatures, making layers and versatile clothing essential for their visit.

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

The chart illustrates May temperature patterns in Owosso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Owosso, May typically has an average temperature of 15°C (60°F), with highs reaching up to 36°C (96°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec252736465970747265533832
Data source: Temperature data for Owosso 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 Owosso

In Owosso in May, the precipitation amount is 115 mm (4.5 in) over the course of 14 days.

May Precipitation Trends in Owosso

The chart displays monthly precipitation patterns in Owosso, 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 Owosso, May typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec626563891151157172941126358
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Owosso

In Owosso in May humidity is 80%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can make even the simplest stroll feel like a workout, leaving travelers yearning for a refreshing breeze or shade to escape the weight of the air.

May Average Humidity in Owosso

This chart illustrates the average monthly humidity levels in Owosso, 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 Owosso is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Owosso

In Owosso in May, 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 Owosso.

Maximum UV Index Levels in Owosso for May

The chart shows the monthly maximum UV Index (UVI) for Owosso 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 Owosso typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Owosso 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 Owosso Compares to Other Months

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

This table compares monthly weather conditions in Owosso, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)62 mm (2.4 inches)88%low
February Weather-3°C (27°F)65 mm (2.6 inches)87%moderate
March Weather2°C (36°F)63 mm (2.5 inches)85%moderate
April Weather8°C (46°F)89 mm (3.5 inches)86%very high
May Weather15°C (60°F)115 mm (4.5 inches)80%very high
June Weather21°C (70°F)115 mm (4.5 inches)80%very high
July Weather24°C (75°F)71 mm (2.8 inches)80%very high
August Weather22°C (72°F)72 mm (2.8 inches)80%very high
September Weather18°C (65°F)94 mm (3.7 inches)80%high
October Weather12°C (53°F)112 mm (4.4 inches)84%moderate
November Weather3°C (38°F)63 mm (2.5 inches)89%moderate
December Weather0°C (32°F)58 mm (2.3 inches)86%low

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