August weather forecast
Lodge Grass, MT

Weather in August

August, the last month of the summer, in Lodge Grass, is another warm month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 84°F (28.9°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still warm 84°F (28.9°C). In Lodge Grass, in August, the average low-temperature is 61.3°F (16.3°C).

Humidity

The least humid month is August, with an average relative humidity of 38%.

Rainfall

In Lodge Grass, it is raining for 4.2 days, with typically 0.16" (4mm) of accumulated precipitation. Throughout the year, in Lodge Grass, there are 46.3 rainfall days, and 2.83" (72mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Lodge Grass, Montana.

Daylight

The average length of the day in Lodge Grass is 14h.

Sunshine

In August, the average sunshine in Lodge Grass is 11.9h.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the least humid month in Lodge Grass?

The least humid month in Lodge Grass is August, with an average relative humidity of 38%.

What is the average humidity in August in Lodge Grass?

The average relative humidity in August is 38%.

How much does it rain in Lodge Grass in August?

In Lodge Grass, Montana, in August, it is raining for 4.2 days, with typically 0.16" (4mm) of accumulated precipitation.

When it does not snow in Lodge Grass?

In Lodge Grass, Montana, snow does not fall in June through September.

How many hours of daylight does Lodge Grass have in August?

The average length of the day in August is 14h.

How many hours of sunshine does Lodge Grass have in August?

In Lodge Grass, Montana, the average sunshine in August is 11.9h.

How high is the UV index in August in Lodge Grass?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in August
Lodge Grass, MT

Average temperature in August - Lodge Grass, MT
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in August: 61.3°F

Months with the highest average low temperature are July and August (61.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

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Average pressure in August
Lodge Grass, MT

Average pressure in August - Lodge Grass, MT
  • Average pressure in August: 29.91"

Months with the highest atmospheric pressure are January and December (30.13").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in August
Lodge Grass, MT

Average wind speed in August - Lodge Grass, MT
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in August
Lodge Grass, MT

Average humidity in August - Lodge Grass, MT
  • Average humidity in August: 38%

Months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in August
Lodge Grass, MT

Average rainfall in August - Lodge Grass, MT
  • Average rainfall in August: 0.16"

The wettest month (with the highest rainfall) is May (0.47").
The driest months (with the least rainfall) are January and December (0.12").

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Average rainfall days in August
Lodge Grass, MT

Average rainfall days in August - Lodge Grass, MT
  • Average rainfall days in August: 4.2 days

The month with the highest number of rainy days is May (6.1 days).
The month with the least rainy days is December (2.2 days).

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Average snowfall in August
Lodge Grass, MT

Average snowfall in August - Lodge Grass, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.57").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Lodge Grass, MT

Average snowfall days in August - Lodge Grass, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.6 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Lodge Grass, MT

Average daylight in August / Average sunshine in August - Lodge Grass, MT
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in August: 11.9h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is February (Average sunshine: 5.6h).

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Average sunshine days in August
Lodge Grass, MT

Average sunshine days in August - Lodge Grass, MT
  • Average sunshine days in August: 26.3 days

The month with the most sunshine days is September (26.8 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index in August
Lodge Grass, MT

Average UV index in August - Lodge Grass, MT
  • Average UV index in August: 6

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

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Average cloud cover in August
Lodge Grass, MT

Average cloud cover in August - Lodge Grass, MT
  • Average cloud cover in August: 14

The month with the most cloud cover is February (Cloud cover 42).
Months with the least cloud cover are July and August (Cloud cover 14).

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Average visibility in August
Lodge Grass, MT

Average visibility in August - Lodge Grass, MT
  • Average visibility in August: 6mi

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

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