August weather forecast
Pendroy, MT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Pendroy, Montana, with an average temperature ranging between min 55.9°F (13.3°C) and max 79°F (26.1°C).

Temperature

The start of August sees the average high-temperature at a still moderately hot 79°F (26.1°C), showing little difference from July's 79.7°F (26.5°C). Pendroy observes a dramatic plunge from daytime highs in August, settling at an average low-temperature of 55.9°F (13.3°C).

Humidity

August is the least humid month, with an average relative humidity of 42%.

Rainfall

In August, the rain falls for 6.9 days. Throughout August, 0.63" (16mm) of precipitation is accumulated. In Pendroy, during the entire year, the rain falls for 73.3 days and collects up to 9.17" (233mm) of precipitation.

Snowfall

In Pendroy, snow does not fall in June through August.

Daylight

The average length of the day in August in Pendroy is 14h and 14min.
On the first day of August, sunrise is at 6:06 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:11 pm MDT.

Sunshine

In Pendroy, Montana, the average sunshine in August is 11.5h.

UV index

In Pendroy, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are August temperatures in Pendroy?

The high-temperature, in August, in Pendroy, is 79°F (26.1°C), while the low-temperature averages to 55.9°F (13.3°C).

What is the least humid month in Pendroy?

The least humid month is August, with an average relative humidity of 42%.

What is the average humidity in August in Pendroy?

In August, the average relative humidity in Pendroy is 42%.

How much does it rain in Pendroy in August?

In Pendroy, Montana, during August, the rain falls for 6.9 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When it does not snow in Pendroy?

June through August are months without snowfall.

Does it snow in Pendroy in August?

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

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

The average day length in August in Pendroy, Montana, is 14h and 14min.

When are sunrise and sunset in August in Pendroy?

On the first day of August in Pendroy, sunrise is at 6:06 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:11 pm MDT.

How long on average sun shines in August in Pendroy?

In August, the average sunshine duration is 11.5h.

What is the UV index reading in August in Pendroy?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk 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 August
Pendroy, MT

Average temperature in August - Pendroy, MT
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.8°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

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Average pressure in August
Pendroy, MT

Average pressure in August - Pendroy, MT
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Pendroy, MT

Average wind speed in August - Pendroy, MT
  • Average wind speed in August: 8mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

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Average humidity in August
Pendroy, MT

Average humidity in August - Pendroy, MT
  • Average humidity in August: 42%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in August
Pendroy, MT

Average rainfall in August - Pendroy, MT
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days in August
Pendroy, MT

Average rainfall days in August - Pendroy, MT
  • Average rainfall days in August: 6.9 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is November (2.7 days).

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Average snowfall in August
Pendroy, MT

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

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Pendroy, MT

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

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in August: 11h and 3min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in August
Pendroy, MT

Average sunshine days in August - Pendroy, MT
  • Average sunshine days in August: 20.9 days

The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is February (15.8 days).

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Average UV index in August
Pendroy, MT

Average UV index in August - Pendroy, 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, October, November and December (UV index 2).

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Average cloud cover in August
Pendroy, MT

Average cloud cover in August - Pendroy, MT
  • Average cloud cover in August: 16

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 14).

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Average visibility in August
Pendroy, MT

Average visibility in August - Pendroy, 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).

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Pendroy, Montana, USA

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