Superior
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Superior Weather in July

July in Superior typically sees daytime highs of 25°C (77°F) and nighttime lows of 14°C (57°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Superior in July

You can typically expect 11 days of rain this month, averaging around 80 mm (3.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Superior in July

July in Superior is generally excellent, with days reaching 25°C (77°F) and nights settling around 14°C (57°F). July is part of summer. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Superior in July

Enjoy a sunny month with about 311 hours of sunshine, the clear skies make Superior even more beautiful.

Wind Speed in Superior in July

Average wind speeds reach 3 m/s (6 knots) in July, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If you're inclined towards comfortable temperatures and drier conditions, July is a good time to visit Superior.

Superior Temperature in July

Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Chance of Rain
37%
Precipitation
80 mm (3.1 in)
Rainy days
11 days
Humidity
71% *
Windspeed
3 m/s (6 knots) *
Sunshine
311 hours *
Percentage Sunshine
64% *
* Data from: Duluth, the United States of America (13 KM, 8 Miles).

Superior Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Superior - and find the best time to visit.

Best Places in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Superior in July

Warm but pleasant conditions in Superior in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Superior in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Superior 3-Day Forecast

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

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