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May Weather in Monroe, United States

Last updated: June 24, 2025

In May, the average temperature in Monroe, United States hovers around 17°C (63°F). However, be prepared for a range, as temperatures can dip as low as 2°C (35°F) and soar up to 35°C (96°F). Expect around 162 mm (6.4 in) of precipitation over approximately 15 days, with an average humidity level of 77%. So, whether you're basking in the sun or navigating through the rain, be ready for a varied climate!

May Temperature in Monroe

In May in Monroe, the average temperature is 17°C (63°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 2°C (35°F). It's advisable to pack layers to accommodate the wide range of temperatures.

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

The chart illustrates May temperature patterns in Monroe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monroe, May typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec222440506374777468533931
Data source: Temperature data for Monroe 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 Monroe

In Monroe in May, the total precipitation amount is 162 mm (6.4 in) spread over 15 days.

May Precipitation Trends in Monroe

The chart displays monthly precipitation patterns in Monroe, 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 Monroe, May typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec4246837416212474681201394738
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Monroe

In Monroe in May, humidity is 77%. With an average temperature of 17°C (63°F), this humidity feels like a cozy blanket wrapped around you, creating a muggy atmosphere that can be a bit uncomfortable for traveling, making you want to seek shade and hydration as you explore.

May Average Humidity in Monroe

This chart illustrates the average monthly humidity levels in Monroe, 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 Monroe is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Monroe

In Monroe 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 Monroe.

Maximum UV Index Levels in Monroe for May

The chart shows the monthly maximum UV Index (UVI) for Monroe 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 Monroe typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: Monroe 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 Monroe Compares to Other Months

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

This table compares monthly weather conditions in Monroe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)42 mm (1.7 inches)78%moderate
February Weather-4°C (24°F)46 mm (1.8 inches)80%moderate
March Weather4°C (40°F)83 mm (3.3 inches)77%high
April Weather10°C (50°F)74 mm (2.9 inches)77%very high
May Weather17°C (63°F)162 mm (6.4 inches)77%very high
June Weather23°C (74°F)124 mm (4.9 inches)81%extreme
July Weather25°C (77°F)73 mm (2.9 inches)81%very high
August Weather23°C (74°F)68 mm (2.7 inches)77%very high
September Weather20°C (69°F)120 mm (4.7 inches)73%very high
October Weather12°C (53°F)139 mm (5.5 inches)75%high
November Weather4°C (39°F)47 mm (1.9 inches)85%moderate
December Weather0°C (31°F)38 mm (1.5 inches)83%moderate

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