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June Weather in Ontonagon, United States

Last updated: June 24, 2025

In June, the average temperature in Ontonagon, United States hovers around 18°C (64°F), with a range from a cool 2°C (36°F) to a warm 34°C (94°F). Expect some rainfall, as 90 mm (3.5 in) of precipitation typically falls over 10 days, contributing to an average humidity of 74%. Enjoy the diverse weather and prepare accordingly!

June Temperature in Ontonagon

In June in Ontonagon, the average temperature is 18°C (64°F). Maximums can reach 34°C (94°F) while minimums can dip as low as 2°C (36°F). This makes it a great time for travelers to pack layers and enjoy a variety of outdoor activities.

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

The chart illustrates June temperature patterns in Ontonagon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ontonagon, June typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec181628385364696659463123
Data source: Temperature data for Ontonagon 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 Ontonagon

In Ontonagon in June, the precipitation amount is 90 mm (3.5 in) over the course of 10 days.

June Precipitation Trends in Ontonagon

The chart displays monthly precipitation patterns in Ontonagon, 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 Ontonagon, June typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec44605482719077111921187278
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Ontonagon

In Ontonagon in June humidity is 74%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially uncomfortable for extended outdoor activities.

June Average Humidity in Ontonagon

This chart illustrates the average monthly humidity levels in Ontonagon, 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 Ontonagon is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%92%88%86%78%74%70%71%74%81%86%90%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Ontonagon

In Ontonagon 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 Ontonagon.

Maximum UV Index Levels in Ontonagon for June

The chart shows the monthly maximum UV Index (UVI) for Ontonagon 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 Ontonagon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245789987532
Data source: Ontonagon 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 Ontonagon Compares to Other Months

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

This table compares monthly weather conditions in Ontonagon, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)44 mm (1.7 inches)92%low
February Weather-9°C (17°F)60 mm (2.3 inches)92%moderate
March Weather-2°C (28°F)54 mm (2.1 inches)88%moderate
April Weather3°C (38°F)82 mm (3.2 inches)86%high
May Weather12°C (54°F)71 mm (2.8 inches)78%very high
June Weather18°C (64°F)90 mm (3.5 inches)74%very high
July Weather21°C (69°F)77 mm (3.0 inches)70%very high
August Weather19°C (66°F)111 mm (4.4 inches)71%very high
September Weather15°C (60°F)92 mm (3.6 inches)74%high
October Weather8°C (46°F)118 mm (4.6 inches)81%moderate
November Weather0°C (31°F)72 mm (2.8 inches)86%moderate
December Weather-5°C (24°F)78 mm (3.1 inches)90%low

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