June Weather in Clarks Summit, United States

Last updated: June 24, 2025

In Clarks Summit, United States, the average temperature in June hovers around 20°C (68°F). Expect a range that can dip to a chilly 5°C (41°F) and rise to a sizzling 33°C (92°F). During this period, rainfall averages 88 mm (3.5 in) spread over 12 days, while the humidity sits at a comfortable 73%.

June Temperature in Clarks Summit

In June in Clarks Summit, the average temperature is 20°C (68°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 5°C (41°F). This climate makes Clarks Summit an ideal destination for travelers seeking a pleasant mix of warm days and cool nights.

June Weather in Clarks Summit: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Clarks Summit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clarks Summit, June typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec283136475967737164544033
Data source: Temperature data for Clarks Summit 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 Clarks Summit

In Clarks Summit in June, the precipitation amount is 88 mm (3.5 in) over a span of 12 days.

June Precipitation Trends in Clarks Summit

The chart displays monthly precipitation patterns in Clarks Summit, 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 Clarks Summit, June typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec71928710212288109104941258586
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Clarks Summit

In Clarks Summit in June, humidity is 73%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making outdoor activities somewhat sticky, yet the atmosphere remains pleasant for leisurely strolls and sightseeing.

June Average Humidity in Clarks Summit

This chart illustrates the average monthly humidity levels in Clarks Summit, 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 Clarks Summit is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Clarks Summit

In Clarks Summit in June, 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 Clarks Summit.

Maximum UV Index Levels in Clarks Summit for June

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

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

This table compares monthly weather conditions in Clarks Summit, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)71 mm (2.8 inches)87%moderate
February Weather-1°C (31°F)92 mm (3.6 inches)85%moderate
March Weather2°C (36°F)87 mm (3.4 inches)85%high
April Weather9°C (48°F)102 mm (4.0 inches)83%very high
May Weather15°C (59°F)122 mm (4.8 inches)75%very high
June Weather20°C (68°F)88 mm (3.5 inches)73%very high
July Weather23°C (73°F)109 mm (4.3 inches)65%very high
August Weather22°C (71°F)104 mm (4.1 inches)62%very high
September Weather18°C (65°F)94 mm (3.7 inches)66%very high
October Weather12°C (55°F)125 mm (4.9 inches)79%high
November Weather4°C (40°F)85 mm (3.4 inches)87%moderate
December Weather0°C (33°F)86 mm (3.4 inches)85%low

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