August weather forecast
Silver Star, MT

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Weather in August

The last month of the summer, August, is another warm month in Silver Star, Montana, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 78.3°F (25.7°C).

Temperature

Transitioning into August, Silver Star records an average high-temperature of a still warm 78.3°F (25.7°C), almost identical to July's 79.5°F (26.4°C). Silver Star's August nights bring a significant temperature shift, averaging at a chilly 47.1°F (8.4°C).

Humidity

July and August, with an average relative humidity of 46%, are the least humid months.

Rainfall

In August, in Silver Star, Montana, the rain falls for 8.6 days. Throughout August, 0.63" (16mm) of precipitation is accumulated. In Silver Star, during the entire year, the rain falls for 158 days and collects up to 12.2" (310mm) of precipitation.

Snowfall

May through September are months without snowfall in Silver Star.

Daylight

In August, the average length of the day in Silver Star is 14h and 4min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:57 pm. On the last day of August, sunrise is at 6:50 am and sunset at 8:08 pm MDT.

Sunshine

In August, the average sunshine is 11.7h.

UV index

In August, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: During August, 4 as the daily maximum UV index converts into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Silver Star in August?

Silver Star in August has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 47.1°F (8.4°C).

What are the least humid months in Silver Star?

The months with the lowest humidity in Silver Star, Montana, are July and August, with an average relative humidity of 46%.

What is the average humidity in August in Silver Star?

In August, the average relative humidity is 46%.

How much does it rain in Silver Star in August?

In August, in Silver Star, the rain falls for 8.6 days. Throughout August, 0.63" (16mm) of precipitation is accumulated.

When it does not snow in Silver Star?

May through September are months without snowfall in Silver Star.

What is the average length of the day in August in Silver Star?

The average day length in August in Silver Star is 14h and 4min.

When is the sunrise / sunset in August in Silver Star?

In August, on the first day of the month, sunrise is at 6:13 am and sunset at 8:57 pm. On the last day of the month, in Silver Star, Montana, sunrise is at 6:50 am and sunset at 8:08 pm MDT.

How many hours of sunshine does Silver Star have in August?

In Silver Star, Montana, the average sunshine duration in August is 11.7h.

What is the UV index reading in August in Silver Star?

In Silver Star, Montana, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Silver Star, MT

Average temperature in August - Silver Star, MT
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in August: 47.1°F

The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (11.3°F).

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Average pressure in August
Silver Star, MT

Average pressure in August - Silver Star, MT
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Silver Star, MT

Average wind speed in August - Silver Star, MT
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is November (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Silver Star, MT

Average humidity in August - Silver Star, MT
  • Average humidity in August: 46%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (46%).

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Average rainfall in August
Silver Star, MT

Average rainfall in August - Silver Star, MT
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Silver Star, MT

Average rainfall days in August - Silver Star, MT
  • Average rainfall days in August: 8.6 days

The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is August (8.6 days).

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Average snowfall in August
Silver Star, MT

Average snowfall in August - Silver Star, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Silver Star, MT

Average snowfall days in August - Silver Star, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Silver Star, MT

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

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 48min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in August
Silver Star, MT

Average sunshine days in August - Silver Star, MT
  • Average sunshine days in August: 17.3 days

The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is April (7.8 days).

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Average UV index in August
Silver Star, MT

Average UV index in August - Silver Star, MT
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in August
Silver Star, MT

Average cloud cover in August - Silver Star, MT
  • Average cloud cover in August: 14

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 14).

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Average visibility in August
Silver Star, MT

Average visibility in August - Silver Star, MT
  • Average visibility in August: 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).

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Silver Star, Montana, USA

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