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June Weather in Grantsburg, United States

Last updated: June 24, 2025

The average temperature in Grantsburg, United States during June is a comfortable 21°C (70°F). However, temperatures can vary significantly, with a minimum of 6°C (44°F) and a maximum reaching up to 36°C (98°F). Expect about 80 mm (3.2 in) of precipitation over 10 days, accompanied by a high average humidity of 80%.

June Temperature in Grantsburg

In June in Grantsburg, the average temperature is 21°C (70°F). Maximums can reach 36°C (98°F), while minimums can dip as low as 6°C (44°F). Be prepared for warm days and cooler nights, making it an ideal time for travelers to explore the area comfortably.

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

The chart illustrates June temperature patterns in Grantsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grantsburg, June typically has an average temperature of 21°C (70°F), with highs reaching up to 36°C (98°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec151532425869736963473222
Data source: Temperature data for Grantsburg 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 Grantsburg

In Grantsburg in June, the precipitation amount is 80 mm (3.2 in) over a span of 10 days.

June Precipitation Trends in Grantsburg

The chart displays monthly precipitation patterns in Grantsburg, 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 Grantsburg, June typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec2030478910480100127961003854
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Grantsburg

In Grantsburg in June humidity is 80%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can make even short walks feel draining, urging travelers to seek shade or a cool drink frequently.

June Average Humidity in Grantsburg

This chart illustrates the average monthly humidity levels in Grantsburg, 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 Grantsburg is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%90%85%84%78%80%81%81%81%84%88%84%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Grantsburg

In Grantsburg 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 Grantsburg.

Maximum UV Index Levels in Grantsburg for June

The chart shows the monthly maximum UV Index (UVI) for Grantsburg 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 Grantsburg typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Grantsburg 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 Grantsburg Compares to Other Months

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

This table compares monthly weather conditions in Grantsburg, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)20 mm (0.8 inches)87%low
February Weather-9°C (16°F)30 mm (1.2 inches)90%moderate
March Weather0°C (32°F)47 mm (1.8 inches)85%moderate
April Weather6°C (42°F)89 mm (3.5 inches)84%high
May Weather14°C (58°F)104 mm (4.1 inches)78%very high
June Weather21°C (70°F)80 mm (3.2 inches)80%very high
July Weather23°C (73°F)100 mm (4.0 inches)81%very high
August Weather21°C (70°F)127 mm (5.0 inches)81%very high
September Weather17°C (63°F)96 mm (3.8 inches)81%high
October Weather8°C (47°F)100 mm (3.9 inches)84%moderate
November Weather0°C (32°F)38 mm (1.5 inches)88%moderate
December Weather-6°C (22°F)54 mm (2.1 inches)84%low

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