July weather forecast
Superior, MT

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Weather in July

July in Superior, Montana, is a moderately hot summer month, with an average temperature varying between 78.8°F (26°C) and 45.1°F (7.3°C).

Temperature

In Superior, the months of July and August register the highest average temperatures, peaking at 78.8°F (26°C).

Humidity

July and August, with an average relative humidity of 53%, are the least humid months in Superior.

Rainfall

In Superior, during July, the rain falls for 6.3 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Superior, during the entire year, the rain falls for 152.1 days and collects up to 22.09" (561mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Superior, the average length of the day in July is 15h and 28min.
On the first day of July in Superior, sunrise is at 5:48 am and sunset at 9:38 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 9:13 pm MDT.

Sunshine

The month with the most sunshine in Superior is July, with an average of 11.8h of sunshine.

UV index

The month with the highest UV index in Superior is July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What part of the year is the hottest in Superior?

The months of July and August see the peak of Superior's temperatures, averaging a high of 78.8°F (26°C).

What are July temperatures in Superior?

Superior in July has an average high-temperature of 78.8°F (26°C) and an average low-temperature of 45.1°F (7.3°C).

What is the least humid month in Superior?

July and August, with an average relative humidity of 53%, are the least humid months in Superior, Montana.

What is the average humidity in July in Superior?

In Superior, Montana, the average relative humidity in July is 53%.

How many days does it rain in July in Superior?

In Superior, during July, the rain falls for 6.3 days and regularly aggregates up to 0.43" (11mm) of precipitation.

When it does not snow in Superior?

June through August are months without snowfall.

How many hours of daylight does Superior have in July?

The average day length in July in Superior, Montana, is 15h and 28min.

What time are sunrise and sunset in July in Superior?

In July, on the first day of the month, sunrise is at 5:48 am and sunset at 9:38 pm. On the last day of the month, in Superior, sunrise is at 6:18 am and sunset at 9:13 pm MDT.

What month has the most sunshine in Superior?

The month with the most sunshine is July, with an average of 11.8h of sunshine.

How long on average sun shines in July in Superior?

The average sunshine duration in July is 11.8h.

What is the month with the highest UV index in Superior?

July is the month with the highest UV index in Superior, with an average maximum UV index of 6.

What is the UV index reading in July in Superior?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Superior, MT

Average temperature in July - Superior, MT
  • Average high temperature in July: 78.8°F

The warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in July: 45.1°F

The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

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Average pressure in July
Superior, MT

Average pressure in July - Superior, MT
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Superior, MT

Average wind speed in July - Superior, MT
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is December (4mph).

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Average humidity in July
Superior, MT

Average humidity in July - Superior, MT
  • Average humidity in July: 53%

The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).

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Average rainfall in July
Superior, MT

Average rainfall in July - Superior, MT
  • Average rainfall in July: 0.43"

The wettest month (with the highest rainfall) is January (3.11").
The driest month (with the least rainfall) is August (0.39").

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Average rainfall days in July
Superior, MT

Average rainfall days in July - Superior, MT
  • Average rainfall days in July: 6.3 days

The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).

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Average snowfall in July
Superior, MT

Average snowfall in July - Superior, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (15.12").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Superior, MT

Average snowfall days in July - Superior, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (20.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Superior, MT

Average daylight in July / Average sunshine in July - Superior, MT
  • Average daylight in July: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in July
Superior, MT

Average sunshine days in July - Superior, MT
  • Average sunshine days in July: 23.3 days

The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is March (5.8 days).

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Average UV index in July
Superior, MT

Average UV index in July - Superior, MT
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in July
Superior, MT

Average cloud cover in July - Superior, MT
  • Average cloud cover in July: 15

The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 15).

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Average visibility in July
Superior, MT

Average visibility in July - Superior, MT
  • Average visibility in July: 6mi

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).

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Superior, Montana, USA

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