June Weather in Superior, United States

Last updated: June 24, 2025

In June, the average temperature in Superior, United States is a comfortable 15°C (59°F). However, temperatures can vary widely, with a minimum of 5°C (42°F) and a maximum reaching 28°C (82°F). Expect about 76 mm (3.0 in) of precipitation over 9 days, contributing to an average humidity level of 71%.

June Temperature in Superior

In June in Superior, the average temperature is 15°C (59°F). The maximum can reach 28°C (82°F), while the minimum can drop to as low as 5°C (42°F). This pleasant range makes it a great time for outdoor activities and exploring the vibrant local culture.

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

The chart illustrates June temperature patterns in Superior, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Superior, June typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (82°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Superior generated using information from the Copernicus Climate Change Service.

June Precipitation in Superior

In Superior in June, the precipitation amount is 76 mm (3.0 in) spread over a period of 9 days.

June Precipitation Trends in Superior

The chart displays monthly precipitation patterns in Superior, 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 Superior, June typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Superior

In Superior in June humidity is 71%. With an average temperature of 15°C (59°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and encouraging travelers to seek shade or indoor attractions to escape the muggy air.

June Average Humidity in Superior

This chart illustrates the average monthly humidity levels in Superior, 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 Superior is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Superior

In Superior 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 Superior.

Maximum UV Index Levels in Superior for June

The chart shows the monthly maximum UV Index (UVI) for Superior 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 Superior typically reaches 9, which falls under the very high exposure category.

Data source: Superior 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 Superior Compares to Other Months

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

This table compares monthly weather conditions in Superior, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	25 mm (1.0 inches)	93%	low
February Weather	-10°C (14°F)	33 mm (1.3 inches)	93%	moderate
March Weather	-3°C (28°F)	53 mm (2.1 inches)	89%	moderate
April Weather	2°C (35°F)	74 mm (2.9 inches)	85%	high
May Weather	8°C (47°F)	94 mm (3.7 inches)	76%	very high
June Weather	15°C (59°F)	76 mm (3.0 inches)	71%	very high
July Weather	19°C (66°F)	95 mm (3.8 inches)	70%	very high
August Weather	19°C (67°F)	109 mm (4.3 inches)	71%	very high
September Weather	16°C (62°F)	119 mm (4.7 inches)	73%	high
October Weather	9°C (48°F)	153 mm (6.0 inches)	81%	moderate
November Weather	1°C (34°F)	52 mm (2.0 inches)	87%	moderate
December Weather	-5°C (23°F)	67 mm (2.6 inches)	91%	low