July weather forecast
Polaris, MT

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Weather in July

July in Polaris, Montana, is a warm summer month, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 77.5°F (25.3°C).

Temperature

July, having an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 47.5°F (8.6°C), is the warmest month.

Humidity

July and August, with an average relative humidity of 45%, are the least humid months.

Rainfall

In Polaris, in July, during 8.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Polaris, during the entire year, the rain falls for 126.7 days and collects up to 10.35" (263mm) of precipitation.

Snowfall

July and August are months without snowfall.

Daylight

The average length of the day in July is 15h and 15min.
On the first day of the month, sunrise is at 5:48 am and sunset at 9:24 pm. On the last day of July, sunrise is at 6:16 am and sunset at 9:01 pm MDT.

Sunshine

With an average of 12h of sunshine, July has the most sunshine of the year.

UV index

The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July is the month when Polaris's temperatures reach their peak, with averages of 77.5°F (25.3°C) and lows of 47.5°F (8.6°C).

What is the average July temperature?

In Polaris, in July, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 47.5°F (8.6°C).

What is the least humid month?

The months with the lowest humidity are July and August, with an average relative humidity of 45%.

What is the average humidity in July?

In Polaris, the average relative humidity in July is 45%.

How much does it rain in July?

In July, in Polaris, the rain falls for 8.5 days. Throughout July, 0.75" (19mm) of precipitation is accumulated.

When it does not snow?

July and August are months without snowfall.

Does it snow in July?

In July, it doesn't snow. June is the latest month when it typically snows.

How many hours of daylight does Polaris have in July?

The average day length in July in Polaris is 15h and 15min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:48 am and sunset at 9:24 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 9:01 pm MDT.

What month has the most sunshine?

With an average of 12h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Polaris have in July?

In Polaris, Montana, the average sunshine duration in July is 12h.

What is the month with the highest UV index?

With an average maximum UV index of 5, July is the month with the highest UV index.

What is the UV index intensity in July?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Polaris, MT

Average temperature in July - Polaris, MT
  • Average high temperature in July: 77.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in July: 47.5°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (10.6°F).

Average pressure in July
Polaris, MT

Average pressure in July - Polaris, MT
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Polaris, MT

Average wind speed in July - Polaris, MT
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is November (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Polaris, MT

Average humidity in July - Polaris, MT
  • Average humidity in July: 45%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July and August (45%).

Average rainfall in July
Polaris, MT

Average rainfall in July - Polaris, MT
  • Average rainfall in July: 0.75"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in July
Polaris, MT

Average rainfall days in July - Polaris, MT
  • Average rainfall days in July: 8.5 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (7.7 days).

Average snowfall in July
Polaris, MT

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

The month with the highest snowfall is February (5.51").
The months with the least snowfall are July and August (0").

Average snowfall days in July
Polaris, MT

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

The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in July / Average sunshine in July - Polaris, MT
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in July: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in July
Polaris, MT

Average sunshine days in July - Polaris, MT
  • Average sunshine days in July: 18.2 days

The month with the most sunshine days is July (18.2 days).
The month with the least sunshine days is April (10.1 days).

Average UV index in July
Polaris, MT

Average UV index in July - Polaris, MT
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in July
Polaris, MT

Average cloud cover in July - Polaris, MT
  • Average cloud cover in July: 13

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in July
Polaris, MT

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Polaris, Montana, USA

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