August weather forecast
Moore, MT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Moore, Montana, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 78.1°F (25.6°C).

Temperature

With the onset of August, a modest change to a still warm 78.1°F (25.6°C) from July's 78.8°F (26°C) is noted in high-temperature. Moore observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 54.5°F (12.5°C) throughout the month of August.

Humidity

August is the least humid month in Moore, with an average relative humidity of 47%.

Rainfall

In Moore, in August, during 10.5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, in Moore, there are 126.2 rainfall days, and 17.83" (453mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall in Moore, Montana.

Daylight

In August, the average length of the day is 14h and 10min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:50 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:59 pm MDT.

Sunshine

In Moore, Montana, the average sunshine in August is 11.4h.

UV index

In Moore, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Moore in August?

August temperatures in Moore, Montana, vary between a high-temperature of 78.1°F (25.6°C) and a low-temperature of 54.5°F (12.5°C).

What is the least humid month in Moore?

The least humid month in Moore is August, with an average relative humidity of 47%.

What is the average humidity in August in Moore?

In August, the average relative humidity in Moore is 47%.

How many days does it rain in August in Moore?

In August, in Moore, the rain falls for 10.5 days. Throughout August, 1.34" (34mm) of precipitation is accumulated.

When it does not snow in Moore?

In Moore, snow does not fall in July and August.

Does it snow in Moore in August?

In Moore, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Moore?

In Moore, the average day length in August is 14h and 10min.

When are sunrise and sunset in August in Moore?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 8:50 pm. On the last day of the month, in Moore, sunrise is at 6:38 am and sunset at 7:59 pm MDT.

How long on average sun shines in August in Moore?

The average sunshine duration in August is 11.4h.

How high is the UV index in August in Moore?

In August, the average daily maximum UV index in Moore is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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 August
Moore, MT

Average temperature in August - Moore, MT
  • Average high temperature in August: 78.1°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The months with the lowest average high temperature are February and December (29.1°F).

  • Average low temperature in August: 54.5°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is February (15.3°F).

Average pressure in August
Moore, MT

Average pressure in August - Moore, MT
  • Average pressure in August: 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).

Average wind speed in August
Moore, MT

Average wind speed in August - Moore, MT
  • Average wind speed in August: 7.4mph

The windiest months (with the highest average wind speed) are January, April and October (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).

Average humidity in August
Moore, MT

Average humidity in August - Moore, MT
  • Average humidity in August: 47%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (47%).

Average rainfall in August
Moore, MT

Average rainfall in August - Moore, MT
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (0.71").

Average rainfall days in August
Moore, MT

Average rainfall days in August - Moore, MT
  • Average rainfall days in August: 10.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in August
Moore, MT

Average snowfall in August - Moore, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is April (9.13").
The months with the least snowfall are July and August (0").

Average snowfall days in August
Moore, MT

Average snowfall days in August - Moore, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (15.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in August /
Average sunshine in August
Moore, MT

Average daylight in August / Average sunshine in August - Moore, MT
  • Average daylight in August: 14h and 1min

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

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in August
Moore, MT

Average sunshine days in August - Moore, MT
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (8.3 days).

Average UV index in August
Moore, MT

Average UV index in August - Moore, MT
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in August
Moore, MT

Average cloud cover in August - Moore, MT
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 16).

Average visibility in August
Moore, MT

Average visibility in August - Moore, MT
  • Average visibility in August: 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).

Moore, Montana, USA

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