July Weather in Superior, United States

Last updated: June 24, 2025

The average temperature in Superior, United States during July is a warm 26°C (80°F). Expect a comfortable minimum of 13°C (56°F) and the potential for peaks at a scorching 40°C (104°F). This month sees precipitation totaling about 70 mm (2.8 in) over approximately 9 days, contributing to an average humidity of 80%. Enjoy the tropical warmth, but be prepared for the rain!

July Temperature in Superior

In July, in Superior, the average temperature is 26°C (80°F). Maximums can reach 40°C (104°F) and minimums can be as low as 13°C (56°F). Travelers should be prepared for warm days and cooler evenings, making it ideal to pack layers for their trip.

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

The chart illustrates July 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, July typically has an average temperature of 26°C (80°F), with highs reaching up to 40°C (104°F) and lows dropping to around 13°C (56°F).

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

July Precipitation in Superior

In Superior in July, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

July Precipitation Trends in Superior

The chart displays monthly precipitation patterns in Superior, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Superior, July typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Superior

In Superior in July humidity is 80%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket, making it quite uncomfortable for traveling. The thick, heavy air can leave you feeling sticky and fatigued, making outdoor activities more challenging and necessitating frequent breaks for hydration and cooling down.

July Average Humidity in Superior

This chart illustrates the average monthly humidity levels in Superior, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Superior is approximately 80%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Superior

In Superior in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Superior.

Maximum UV Index Levels in Superior for July

The chart shows the monthly maximum UV Index (UVI) for Superior in July, 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 July, the maximum UV index in Superior typically reaches 11, which falls under the extreme exposure category.

Data source: Superior July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	27 mm (1.1 inches)	74%	moderate
February Weather	-2°C (29°F)	22 mm (0.9 inches)	78%	moderate
March Weather	6°C (43°F)	81 mm (3.2 inches)	67%	high
April Weather	11°C (52°F)	45 mm (1.8 inches)	70%	very high
May Weather	17°C (63°F)	175 mm (6.9 inches)	82%	very high
June Weather	25°C (77°F)	80 mm (3.1 inches)	81%	extreme
July Weather	26°C (80°F)	70 mm (2.8 inches)	80%	extreme
August Weather	24°C (76°F)	84 mm (3.3 inches)	80%	very high
September Weather	22°C (71°F)	68 mm (2.7 inches)	73%	very high
October Weather	12°C (54°F)	89 mm (3.5 inches)	71%	high
November Weather	6°C (42°F)	22 mm (0.9 inches)	79%	moderate
December Weather	1°C (34°F)	39 mm (1.5 inches)	83%	moderate