May Weather in Springfield, United States

Last updated: June 24, 2025

In May, the average temperature in Springfield, United States hovers around 15°C (60°F). Expect temperatures to range from a brisk 1°C (34°F) at their lowest to a sweltering 36°C (96°F) at their peak. Throughout the month, 127 mm (5.0 in) of precipitation is likely to fall over 12 days, accompanied by an average humidity of 76%. Stay prepared for a mix of weather!

May Temperature in Springfield

In May in Springfield, the average temperature is 15°C (60°F). Maximums can reach 36°C (96°F), and minimums can be as low as 1°C (34°F). It's essential to pack for both warm days and cool nights to ensure a comfortable travel experience.

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 15°C (60°F), with highs reaching up to 36°C (96°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec171633435972747165483425
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 127 mm (5.0 in) occurring over the course of 12 days.

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 127 mm (5.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec28296582127110119123121933142
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 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

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 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 Springfield

In Springfield 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 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3558910998532
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 Weather-8°C (17°F)28 mm (1.1 inches)85%moderate
February Weather-9°C (17°F)29 mm (1.1 inches)89%moderate
March Weather1°C (34°F)65 mm (2.6 inches)81%moderate
April Weather6°C (44°F)82 mm (3.2 inches)82%very high
May Weather15°C (60°F)127 mm (5.0 inches)76%very high
June Weather22°C (72°F)110 mm (4.3 inches)81%very high
July Weather23°C (75°F)119 mm (4.7 inches)82%very high
August Weather21°C (71°F)123 mm (4.8 inches)83%very high
September Weather18°C (65°F)121 mm (4.8 inches)82%very high
October Weather9°C (49°F)93 mm (3.7 inches)82%moderate
November Weather1°C (35°F)31 mm (1.2 inches)87%moderate
December Weather-4°C (25°F)42 mm (1.6 inches)84%low

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