July weather forecast
Missoula, MT

The scenic area surrounding the iconic Higgins Street Bridge in Missoula, Montana
The scenic area surrounding the iconic Higgins Street Bridge in Missoula, Montana

Weather in July

July in Missoula, Montana, is a warm summer month, with an average temperature fluctuating between 46.4°F (8°C) and 80.2°F (26.8°C).

Temperature

The warmest month is July, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 46.4°F (8°C).

Humidity

July is the least humid month in Missoula, with an average relative humidity of 50%.

Rainfall

July and December are months with the least rain in Missoula when the rain falls for 3.5 days and typically aggregates up to 0.16" (4mm) of rain.

Snowfall

June through August are months without snowfall in Missoula.

Daylight

In July, the average length of the day is 15h and 26min.
On the first day of July, sunrise is at 5:45 am and sunset at 9:34 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 9:09 pm MDT.

Sunshine

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

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the warmest month in Missoula?

The warmest month is July, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 46.4°F (8°C).

What is the least humid month in Missoula?

With an average relative humidity of 50%, July is the least humid month in Missoula, Montana.

What is the average humidity in July in Missoula?

In July, the average relative humidity in Missoula is 50%.

What is the driest month in Missoula?

The months with the least rainfall in Missoula, Montana, are July and December Rain falls for 3.5 days and accumulates 0.16" (4mm) of rain.

How many days does it rain in July in Missoula?

In July, in Missoula, Montana, the rain falls for 3.5 days. Throughout July, 0.16" (4mm) of precipitation is accumulated.

When it does not snow in Missoula?

June through August are months without snowfall in Missoula, Montana.

How many hours of daylight does Missoula have in July?

In Missoula, Montana, the average day length in July is 15h and 26min.

When are sunrise and sunset in July in Missoula?

On the first day of July in Missoula, sunrise is at 5:45 am and sunset at 9:34 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 9:09 pm MDT.

What month has the most sunshine in Missoula?

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

How many hours of sunshine does Missoula have in July?

In July, the average sunshine duration is 11.8h.

When is the highest UV index in Missoula?

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

What is the UV index reading in July in Missoula?

The average daily maximum UV index in July in Missoula is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Missoula, MT

Average temperature in July - Missoula, MT
  • Average high temperature in July: 80.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in July: 46.4°F

The month with the highest average low temperature is August (46.9°F).
The coldest month (with the lowest average low temperature) is December (15.4°F).

[Resources]

Average pressure in July
Missoula, MT

Average pressure in July - Missoula, MT
  • Average pressure in July: 29.96"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).

[Resources]

Average wind speed in July
Missoula, MT

Average wind speed in July - Missoula, MT
  • Average wind speed in July: 4.3mph

The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is August (4mph).

[Resources]

Average humidity in July
Missoula, MT

Average humidity in July - Missoula, MT
  • Average humidity in July: 50%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is July (50%).

[Resources]

Average rainfall in July
Missoula, MT

Average rainfall in July - Missoula, MT
  • Average rainfall in July: 0.16"

The wettest month (with the highest rainfall) is April (0.47").
The driest months (with the least rainfall) are July and December (0.16").

[Resources]

Average rainfall days in July
Missoula, MT

Average rainfall days in July - Missoula, MT
  • Average rainfall days in July: 3.5 days

The month with the highest number of rainy days is April (8.8 days).
The month with the least rainy days is August (3.3 days).

[Resources]

Average snowfall in July
Missoula, MT

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

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in July
Missoula, MT

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

The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

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

Average daylight in July / Average sunshine in July - Missoula, MT
  • Average daylight in July: 15h and 26min

The month with the longest days is June (Average daylight: 15h and 49min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 11h and 48min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

[Resources]

Average sunshine days in July
Missoula, MT

Average sunshine days in July - Missoula, MT
  • Average sunshine days in July: 27 days

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (17.8 days).

[Resources]

Average UV index in July
Missoula, MT

Average UV index in July - Missoula, 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 February and December (UV index 1).

[Resources]

Average cloud cover in July
Missoula, MT

Average cloud cover in July - Missoula, MT
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 14).

[Resources]

Average visibility in July
Missoula, MT

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location