nomadseason

May Weather in Smiths Grove, United States

Last updated: June 24, 2025

In May, the average temperature in Smiths Grove, United States hovers around 21°C (70°F). Expect a range where the minimum can dip to a brisk 3°C (37°F), while the maximum may soar up to a sweltering 34°C (94°F). This month also brings about 121 mm (4.8 in) of precipitation spread across 12 days, contributing to a high average humidity of 82%.

May Temperature in Smiths Grove

In May in Smiths Grove, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 3°C (37°F). Be prepared for a range of temperatures, making it ideal for layering your travel wardrobe.

May Weather in Smiths Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Smiths Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smiths Grove, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec394351586976807873624743
Data source: Temperature data for Smiths Grove 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 Smiths Grove

In Smiths Grove in May, the precipitation amount reaches 121 mm (4.8 in) over the course of 12 days.

May Precipitation Trends in Smiths Grove

The chart displays monthly precipitation patterns in Smiths Grove, 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 Smiths Grove, May typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec9718014015812115912013413213187137
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Smiths Grove

In Smiths Grove in May, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

May Average Humidity in Smiths Grove

This chart illustrates the average monthly humidity levels in Smiths Grove, 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 Smiths Grove is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Smiths Grove

In Smiths Grove 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 Smiths Grove.

Maximum UV Index Levels in Smiths Grove for May

The chart shows the monthly maximum UV Index (UVI) for Smiths Grove 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 Smiths Grove typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Smiths Grove 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 Smiths Grove Compares to Other Months

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

This table compares monthly weather conditions in Smiths Grove, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)97 mm (3.8 inches)87%moderate
February Weather6°C (43°F)180 mm (7.1 inches)86%high
March Weather10°C (51°F)140 mm (5.5 inches)86%high
April Weather14°C (58°F)158 mm (6.2 inches)82%very high
May Weather21°C (70°F)121 mm (4.8 inches)82%very high
June Weather24°C (76°F)159 mm (6.3 inches)83%extreme
July Weather27°C (80°F)120 mm (4.7 inches)80%extreme
August Weather25°C (78°F)134 mm (5.3 inches)74%very high
September Weather23°C (73°F)132 mm (5.2 inches)71%very high
October Weather17°C (62°F)131 mm (5.2 inches)78%high
November Weather8°C (47°F)87 mm (3.4 inches)88%moderate
December Weather6°C (44°F)137 mm (5.4 inches)88%moderate

Compare Smiths Grove's Climate with Cities Worldwide