May Weather in Momence, United States

Last updated: June 24, 2025

In May, the average temperature in Momence, United States hovers around 17°C (62°F). However, be prepared for a temperature range with minimums dipping to -2°C (29°F) and highs reaching up to 34°C (94°F). This month typically sees 161 mm (6.3 in) of precipitation spread over 15 days, contributing to an average humidity of 79%. Make sure to pack accordingly!

May Temperature in Momence

In May in Momence, the average temperature is 17°C (62°F). Maximums can reach up to 34°C (94°F), while minimums can dip as low as -2°C (29°F). Be prepared for a wide range of temperatures when planning your travel to Momence in May.

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

The chart illustrates May temperature patterns in Momence, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Momence, May typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (94°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec272940506273767368554034
Data source: Temperature data for Momence 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 Momence

In Momence in May, the precipitation amount is 161 mm (6.3 in) spread over 15 days.

May Precipitation Trends in Momence

The chart displays monthly precipitation patterns in Momence, 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 Momence, May typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6971951201611249892771356459
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Momence

In Momence in May humidity is 79%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket wrapping around you, making strolling through the streets a bit heavier but still comfortably refreshing for travelers.

May Average Humidity in Momence

This chart illustrates the average monthly humidity levels in Momence, 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 Momence is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Momence

In Momence 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 Momence.

Maximum UV Index Levels in Momence for May

The chart shows the monthly maximum UV Index (UVI) for Momence 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 Momence typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Momence 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 Momence Compares to Other Months

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

This table compares monthly weather conditions in Momence, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)69 mm (2.7 inches)82%moderate
February Weather-2°C (29°F)71 mm (2.8 inches)83%moderate
March Weather5°C (41°F)95 mm (3.7 inches)84%high
April Weather10°C (50°F)120 mm (4.7 inches)85%very high
May Weather17°C (62°F)161 mm (6.3 inches)79%very high
June Weather23°C (73°F)124 mm (4.9 inches)82%very high
July Weather24°C (76°F)98 mm (3.9 inches)80%very high
August Weather23°C (74°F)92 mm (3.6 inches)81%very high
September Weather20°C (69°F)77 mm (3.0 inches)80%very high
October Weather13°C (56°F)135 mm (5.3 inches)82%high
November Weather4°C (40°F)64 mm (2.5 inches)88%moderate
December Weather1°C (34°F)59 mm (2.3 inches)84%low

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