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June Weather in Clayton, United States

Last updated: June 24, 2025

In June, the average temperature in Clayton, United States hovers around 18°C (65°F). Expect minimums of 5°C (42°F) and maximums of 29°C (85°F), making it a month of varied weather. Be prepared for 94 mm (3.7 in) of precipitation spread over 11 days, and with an average humidity of 68%, it’s a great idea to have your rain gear handy!

June Temperature in Clayton

In June in Clayton, the average temperature is 18°C (65°F). Maximums can reach 29°C (85°F), and minimums can be as low as 5°C (42°F). This makes Clayton an ideal destination for travelers seeking mild weather and pleasant outdoor activities.

June Weather in Clayton: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Clayton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clayton, June typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec232432435564727063523829
Data source: Temperature data for Clayton 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.

June Precipitation in Clayton

In Clayton in June, the precipitation amount is 94 mm (3.7 in) over the course of 11 days.

June Precipitation Trends in Clayton

The chart displays monthly precipitation patterns in Clayton, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Clayton, June typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec82808312710094131997015611898
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Clayton

In Clayton in June, humidity is 68%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket, making travel somewhat sticky and requiring occasional breaks for refreshing hydration.

June Average Humidity in Clayton

This chart illustrates the average monthly humidity levels in Clayton, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Clayton is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Clayton

In Clayton in June, 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 Clayton.

Maximum UV Index Levels in Clayton for June

The chart shows the monthly maximum UV Index (UVI) for Clayton in June, 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 June, the maximum UV index in Clayton typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Clayton June 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 June Weather in Clayton Compares to Other Months

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

This table compares monthly weather conditions in Clayton, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)82 mm (3.2 inches)93%low
February Weather-4°C (25°F)80 mm (3.2 inches)93%moderate
March Weather0°C (32°F)83 mm (3.2 inches)86%moderate
April Weather6°C (43°F)127 mm (5.0 inches)82%very high
May Weather13°C (55°F)100 mm (3.9 inches)75%very high
June Weather18°C (65°F)94 mm (3.7 inches)68%very high
July Weather22°C (72°F)131 mm (5.2 inches)69%very high
August Weather21°C (71°F)99 mm (3.9 inches)67%very high
September Weather17°C (63°F)70 mm (2.8 inches)72%high
October Weather11°C (52°F)156 mm (6.1 inches)83%moderate
November Weather4°C (39°F)117 mm (4.6 inches)88%moderate
December Weather-1°C (30°F)98 mm (3.8 inches)89%low

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