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May Weather in Springfield, United States

Last updated: June 24, 2025

In Springfield, United States, the average temperature in May hovers around 13°C (57°F), with a minimum dipping to 1°C (34°F) and a maximum reaching up to 29°C (85°F). During this month, expect about 62 mm (2.5 in) of precipitation over 9 days, accompanied by an average humidity of 83%. Be prepared for a mix of mild temperatures and occasional rainfall!

May Temperature in Springfield

In May in Springfield, the average temperature is 13°C (57°F). The maximum can reach 29°C (85°F) and the minimum can be as low as 1°C (34°F). This range makes it an ideal time to pack layers and enjoy a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Springfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Springfield, May typically has an average temperature of 13°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec414145505663696963534641
Data source: Temperature data for Springfield 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 Springfield

In Springfield in May, the precipitation amount is 62 mm (2.5 in) over a span of 9 days, indicating a relatively wet period.

May Precipitation Trends in Springfield

The chart displays monthly precipitation patterns in Springfield, 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 Springfield, May typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1521971391346241257699141180
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Springfield

In Springfield in May humidity is 83%. With an average temperature of 13°C (57°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities slightly uncomfortable and requiring a light jacket.

May Average Humidity in Springfield

This chart illustrates the average monthly humidity levels in Springfield, 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 Springfield is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%83%83%83%78%67%66%77%87%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Springfield

In Springfield 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 Springfield.

Maximum UV Index Levels in Springfield for May

The chart shows the monthly maximum UV Index (UVI) for Springfield 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 Springfield typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246710101098532
Data source: Springfield 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 Springfield Compares to Other Months

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

This table compares monthly weather conditions in Springfield, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)152 mm (6.0 inches)84%low
February Weather5°C (41°F)197 mm (7.7 inches)85%moderate
March Weather7°C (45°F)139 mm (5.5 inches)86%high
April Weather10°C (50°F)134 mm (5.3 inches)83%high
May Weather13°C (57°F)62 mm (2.5 inches)83%very high
June Weather17°C (63°F)41 mm (1.6 inches)83%very high
July Weather20°C (69°F)2 mm (0.1 inches)78%very high
August Weather21°C (69°F)5 mm (0.2 inches)67%very high
September Weather17°C (63°F)76 mm (3.0 inches)66%very high
October Weather11°C (53°F)99 mm (3.9 inches)77%moderate
November Weather8°C (46°F)141 mm (5.6 inches)87%moderate
December Weather5°C (41°F)180 mm (7.1 inches)87%low

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