July weather forecast
Pompeys Pillar, MT

Share

Weather in July

July in Pompeys Pillar, Montana, is a hot summer month, with an average temperature varying between 87.3°F (30.7°C) and 62.8°F (17.1°C).

Temperature

In Pompeys Pillar, the highest average temperatures are observed in July, with a high of 87.3°F (30.7°C) and a low of 62.8°F (17.1°C).

Heat index

In July, the average heat index is computed to be a tropical 87.8°F (31°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In Pompeys Pillar, the average relative humidity in July is 40%.

Rainfall

In Pompeys Pillar, Montana, in July, it is raining for 6.9 days, with typically 0.75" (19mm) of accumulated precipitation. In Pompeys Pillar, during the entire year, the rain falls for 103 days and collects up to 11.97" (304mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In July, the average length of the day in Pompeys Pillar is 15h and 19min.
On the first day of July in Pompeys Pillar, sunrise is at 5:25 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:42 pm MDT.

Sunshine

With an average of 11.9h 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 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Boost your sun resistance with garments that are densely woven yet spacious.
[Resources]

Frequently asked questions

What are the warmest months in Pompeys Pillar?

The average temperatures in Pompeys Pillar reach their apex in July, averaging 87.3°F (30.7°C) at the high end and 62.8°F (17.1°C) at the low end.

Is it hot in Pompeys Pillar during July?

In Pompeys Pillar, in July, the average high-temperature is 87.3°F (30.7°C), and the average low-temperature is 62.8°F (17.1°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in July in Pompeys Pillar?

In Pompeys Pillar, Montana, the average relative humidity in July is 40%.

How much does it rain in Pompeys Pillar in July?

In Pompeys Pillar, Montana, during July, the rain falls for 6.9 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When it does not snow in Pompeys Pillar?

In Pompeys Pillar, Montana, snow does not fall in June through August.

How many hours of daylight does Pompeys Pillar have in July?

In Pompeys Pillar, the average day length in July is 15h and 19min.

What time are sunrise and sunset in July in Pompeys Pillar?

On the first day of July, sunrise is at 5:25 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:42 pm MDT.

What month has the most sunshine in Pompeys Pillar?

With an average of 11.9h of sunshine, July has the most sunshine of the year in Pompeys Pillar.

How many hours of sunshine does Pompeys Pillar have in July?

The average sunshine duration in July in Pompeys Pillar, Montana, is 11.9h.

What is the month with the highest UV index in Pompeys Pillar?

July is the month with the highest UV index, with an average maximum UV index of 7.

How high is the UV index in July in Pompeys Pillar?

In July, the average daily maximum UV index in Pompeys Pillar is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Pompeys Pillar, MT

Average temperature in July - Pompeys Pillar, MT
  • Average high temperature in July: 87.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in July: 62.8°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

[Resources]

Average pressure in July
Pompeys Pillar, MT

Average pressure in July - Pompeys Pillar, MT
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

[Resources]

Average wind speed in July
Pompeys Pillar, MT

Average wind speed in July - Pompeys Pillar, MT
  • Average wind speed in July: 7.3mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

[Resources]

Average humidity in July
Pompeys Pillar, MT

Average humidity in July - Pompeys Pillar, MT
  • Average humidity in July: 40%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (38%).

[Resources]

Average rainfall in July
Pompeys Pillar, MT

Average rainfall in July - Pompeys Pillar, MT
  • Average rainfall in July: 0.75"

The wettest month (with the highest rainfall) is May (1.81").
The driest month (with the least rainfall) is August (0.63").

[Resources]

Average rainfall days in July
Pompeys Pillar, MT

Average rainfall days in July - Pompeys Pillar, MT
  • Average rainfall days in July: 6.9 days

The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is December (5.9 days).

[Resources]

Average snowfall in July
Pompeys Pillar, MT

Average snowfall in July - Pompeys Pillar, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in July
Pompeys Pillar, MT

Average snowfall days in July - Pompeys Pillar, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in July /
Average sunshine in July
Pompeys Pillar, MT

Average daylight in July / Average sunshine in July - Pompeys Pillar, MT
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

[Resources]

Average sunshine days in July
Pompeys Pillar, MT

Average sunshine days in July - Pompeys Pillar, MT
  • Average sunshine days in July: 20.9 days

The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is February (13.3 days).

[Resources]

Average UV index in July
Pompeys Pillar, MT

Average UV index in July - Pompeys Pillar, MT
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in July
Pompeys Pillar, MT

Average cloud cover in July - Pompeys Pillar, MT
  • Average cloud cover in July: 13

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 13).

[Resources]

Average visibility in July
Pompeys Pillar, MT

Average visibility in July - Pompeys Pillar, MT
  • Average visibility in July: 6mi

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

[Resources]

Pompeys Pillar, Montana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location