nomadseason

May Weather in Glenwood, United States

Last updated: June 24, 2025

In May, the average temperature in Glenwood, United States hovers around 14°C (57°F). However, it can swing from a chilly -1°C (30°F) at its minimum to a warm 33°C (92°F) at its maximum. Expect to see 85 mm (3.4 in) of precipitation spread across 11 days, contributing to an average humidity of 76%. Stay prepared for a mix of weather!

May Temperature in Glenwood

In May in Glenwood, the average temperature is 14°C (57°F). Maximums can reach 33°C (92°F), while minimums can drop as low as -1°C (30°F). This diverse range in temperatures makes it essential for travelers to pack layers to ensure comfort throughout their stay.

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

The chart illustrates May temperature patterns in Glenwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glenwood, May typically has an average temperature of 14°C (57°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec121229405770736962453020
Data source: Temperature data for Glenwood generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Glenwood

In Glenwood in May, the precipitation amount is 85 mm (3.4 in) over the course of 11 days.

May Precipitation Trends in Glenwood

The chart displays monthly precipitation patterns in Glenwood, 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 Glenwood, May typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec19193968858511712293882641
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Glenwood

In Glenwood in May humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

May Average Humidity in Glenwood

This chart illustrates the average monthly humidity levels in Glenwood, 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 Glenwood is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%81%82%76%81%82%83%82%82%87%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Glenwood

In Glenwood 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 Glenwood.

Maximum UV Index Levels in Glenwood for May

The chart shows the monthly maximum UV Index (UVI) for Glenwood 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 Glenwood typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3567910997532
Data source: Glenwood 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 Glenwood Compares to Other Months

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

This table compares monthly weather conditions in Glenwood, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)19 mm (0.7 inches)85%moderate
February Weather-11°C (13°F)19 mm (0.8 inches)89%moderate
March Weather-1°C (30°F)39 mm (1.5 inches)81%high
April Weather4°C (40°F)68 mm (2.7 inches)82%high
May Weather14°C (57°F)85 mm (3.4 inches)76%very high
June Weather21°C (70°F)85 mm (3.3 inches)81%very high
July Weather23°C (73°F)117 mm (4.6 inches)82%very high
August Weather20°C (69°F)122 mm (4.8 inches)83%very high
September Weather16°C (62°F)93 mm (3.6 inches)82%high
October Weather7°C (46°F)88 mm (3.5 inches)82%moderate
November Weather-1°C (31°F)26 mm (1.0 inches)87%moderate
December Weather-7°C (21°F)41 mm (1.6 inches)84%low

Compare Glenwood's Climate with Cities Worldwide