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May Weather in Springfield, United States

Last updated: June 24, 2025

In May, the average temperature in Springfield, United States is a pleasant 20°C (68°F), perfect for exploring the local sights. Expect a minimum temperature of 0°C (32°F) and a maximum that can reach up to 33°C (92°F). During this time, the region typically receives 119 mm (4.7 in) of precipitation over 14 days, so don't forget your umbrella! Additionally, the average humidity sits at a comfortable 82%, ensuring a refreshing atmosphere.

May Temperature in Springfield

In May in Springfield, the average temperature is 20°C (68°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 0°C (32°F). Travelers should be prepared for a range of temperatures, from warm days to cooler evenings, making it essential to pack layers for comfort.

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 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec374149566874787672614642
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 119 mm (4.7 in) over the course of 14 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 119 mm (4.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec9815313914811916511010612610991129
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 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

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 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 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109753
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 Weather3°C (37°F)98 mm (3.9 inches)87%moderate
February Weather5°C (42°F)153 mm (6.0 inches)86%moderate
March Weather9°C (49°F)139 mm (5.5 inches)86%high
April Weather14°C (57°F)148 mm (5.8 inches)82%very high
May Weather20°C (68°F)119 mm (4.7 inches)82%very high
June Weather24°C (75°F)165 mm (6.5 inches)83%extreme
July Weather26°C (79°F)110 mm (4.3 inches)80%extreme
August Weather25°C (77°F)106 mm (4.2 inches)74%very high
September Weather22°C (72°F)126 mm (5.0 inches)71%very high
October Weather16°C (61°F)109 mm (4.3 inches)78%high
November Weather8°C (46°F)91 mm (3.6 inches)88%moderate
December Weather5°C (42°F)129 mm (5.1 inches)88%moderate

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