May Weather in Clay Center, United States

Last updated: June 24, 2025

In Clay Center, United States, the average temperature in May hovers around 18°C (65°F), but expect a wide range with a minimum of 3°C (37°F) and a maximum reaching a sweltering 37°C (99°F). During this month, precipitation averages 205 mm (8.1 in) spread over 14 days, contributing to an average humidity of 82%. Ideal for those who enjoy a mix of warm days and refreshing rain!

May Temperature in Clay Center

In May in Clay Center, the average temperature is 18°C (65°F). Maximums can reach up to 37°C (99°F), while minimums can drop as low as 3°C (37°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is advisable.

May Weather in Clay Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Clay Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clay Center, May typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (99°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec303145546578817772554336
Data source: Temperature data for Clay Center 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 Clay Center

In Clay Center in May, the total precipitation amounts to 205 mm (8.1 in) over the course of 14 days.

May Precipitation Trends in Clay Center

The chart displays monthly precipitation patterns in Clay Center, 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 Clay Center, May typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec292789712057786106691193126
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Clay Center

In Clay Center in May, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

May Average Humidity in Clay Center

This chart illustrates the average monthly humidity levels in Clay Center, 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 Clay Center is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Clay Center

In Clay Center 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 Clay Center.

Maximum UV Index Levels in Clay Center for May

The chart shows the monthly maximum UV Index (UVI) for Clay Center 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 Clay Center typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Clay Center 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 Clay Center Compares to Other Months

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

This table compares monthly weather conditions in Clay Center, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)29 mm (1.1 inches)76%moderate
February Weather-1°C (31°F)27 mm (1.1 inches)77%moderate
March Weather7°C (45°F)89 mm (3.5 inches)70%high
April Weather12°C (54°F)71 mm (2.8 inches)73%very high
May Weather18°C (65°F)205 mm (8.1 inches)82%very high
June Weather25°C (78°F)77 mm (3.0 inches)82%extreme
July Weather27°C (81°F)86 mm (3.4 inches)81%extreme
August Weather25°C (77°F)106 mm (4.2 inches)78%very high
September Weather22°C (72°F)68 mm (2.7 inches)71%very high
October Weather13°C (56°F)119 mm (4.7 inches)71%high
November Weather6°C (43°F)31 mm (1.2 inches)81%moderate
December Weather2°C (36°F)26 mm (1.0 inches)84%moderate

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