nomadseason

May Weather in Fredericktown, United States

Last updated: June 24, 2025

In May, the average temperature in Fredericktown, United States is a mild 17°C (63°F), with a minimum dipping to -1°C (30°F) and peaking at a warm 32°C (90°F). During this month, expect about 124 mm (4.9 in) of precipitation spread across 15 days, contributing to an average humidity of 81%.

May Temperature in Fredericktown

In May in Fredericktown, the average temperature is 17°C (63°F). Maximums can reach 32°C (90°F) and minimums can drop to as low as -1°C (30°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and cool nights.

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

The chart illustrates May temperature patterns in Fredericktown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fredericktown, May typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec303341516371757268574135
Data source: Temperature data for Fredericktown generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Fredericktown

In Fredericktown in May, the total precipitation amount is 124 mm (4.9 in) over a period of 15 days.

May Precipitation Trends in Fredericktown

The chart displays monthly precipitation patterns in Fredericktown, 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 Fredericktown, May typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec8310210813012514011583831009697
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Fredericktown

In Fredericktown in May humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

May Average Humidity in Fredericktown

This chart illustrates the average monthly humidity levels in Fredericktown, 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 Fredericktown is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fredericktown

In Fredericktown 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 Fredericktown.

Maximum UV Index Levels in Fredericktown for May

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

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

This table compares monthly weather conditions in Fredericktown, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)83 mm (3.3 inches)88%moderate
February Weather0°C (33°F)102 mm (4.0 inches)87%moderate
March Weather5°C (41°F)108 mm (4.2 inches)87%high
April Weather10°C (51°F)130 mm (5.1 inches)87%very high
May Weather17°C (63°F)124 mm (4.9 inches)81%very high
June Weather22°C (71°F)140 mm (5.5 inches)82%very high
July Weather24°C (75°F)115 mm (4.5 inches)81%very high
August Weather22°C (73°F)83 mm (3.3 inches)78%very high
September Weather20°C (68°F)83 mm (3.3 inches)78%very high
October Weather14°C (57°F)100 mm (4.0 inches)82%high
November Weather5°C (41°F)96 mm (3.8 inches)89%moderate
December Weather2°C (35°F)97 mm (3.8 inches)86%low

Compare Fredericktown's Climate with Cities Worldwide