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June Weather in Frederick, United States

Last updated: June 24, 2025

In Frederick, United States, the average temperature in June is a pleasant 23°C (73°F). However, temperatures can vary significantly, with a minimum of 9°C (48°F) and a maximum reaching 35°C (95°F). Expect 111 mm (4.4 in) of precipitation spread over about 12 days, and with an average humidity of 79%, it's advisable to stay hydrated and enjoy the tropical vibes!

June Temperature in Frederick

In June in Frederick, the average temperature is 23°C (73°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 9°C (48°F). This variety in temperatures makes Frederick an ideal destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates June temperature patterns in Frederick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frederick, June typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec353944556473797670604538
Data source: Temperature data for Frederick 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 Frederick

In Frederick, in June, the precipitation amount is 111 mm (4.4 in) over a span of 12 days.

June Precipitation Trends in Frederick

The chart displays monthly precipitation patterns in Frederick, 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 Frederick, June typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec619590100134111138114107998894
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Frederick

In Frederick in June humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

June Average Humidity in Frederick

This chart illustrates the average monthly humidity levels in Frederick, 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 Frederick is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Frederick

In Frederick 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 Frederick.

Maximum UV Index Levels in Frederick for June

The chart shows the monthly maximum UV Index (UVI) for Frederick 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 Frederick typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098743
Data source: Frederick 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 Frederick Compares to Other Months

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

This table compares monthly weather conditions in Frederick, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)61 mm (2.4 inches)86%moderate
February Weather4°C (39°F)95 mm (3.7 inches)86%moderate
March Weather7°C (44°F)90 mm (3.6 inches)86%high
April Weather13°C (55°F)100 mm (3.9 inches)84%very high
May Weather18°C (65°F)134 mm (5.3 inches)78%very high
June Weather23°C (73°F)111 mm (4.4 inches)79%very high
July Weather26°C (79°F)138 mm (5.4 inches)70%very high
August Weather24°C (76°F)114 mm (4.5 inches)59%very high
September Weather21°C (70°F)107 mm (4.2 inches)68%very high
October Weather16°C (60°F)99 mm (3.9 inches)80%high
November Weather7°C (45°F)88 mm (3.5 inches)86%moderate
December Weather4°C (39°F)94 mm (3.7 inches)85%moderate

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