August weather forecast
Toston, MT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Toston, Montana, with an average temperature ranging between max 77.5°F (25.3°C) and min 48.6°F (9.2°C).

Temperature

The shift into August records an average high-temperature of a still moderately hot 77.5°F (25.3°C), subtly varied from July's 79.5°F (26.4°C). A significant drop from the day's peak to an average low-temperature of 48.6°F (9.2°C) is noted during the nights in August.

Humidity

August is the least humid month in Toston, with an average relative humidity of 48%.

Rainfall

In Toston, in August, it is raining for 8.8 days, with typically 0.71" (18mm) of accumulated precipitation. In Toston, during the entire year, the rain falls for 103.1 days and collects up to 13.31" (338mm) of precipitation.

Snowfall

In Toston, Montana, snow does not fall in July and August.

Daylight

In Toston, the average length of the day in August is 14h and 6min.
On the first day of August in Toston, Montana, sunrise is at 6:08 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:05 pm MDT.

Sunshine

In August, the average sunshine is 11.6h.

UV index

In Toston, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 in August translates into this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What are the temperatures in Toston in August?

In August, in Toston, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 48.6°F (9.2°C).

What is the least humid month in Toston?

The least humid month in Toston, Montana, is August, with an average relative humidity of 48%.

What is the average humidity in August in Toston?

The average relative humidity in August in Toston is 48%.

How many days does it rain in August in Toston?

In August, the rain falls for 8.8 days. Throughout August, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Toston?

July and August are months without snowfall.

Does it snow in Toston in August?

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

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

In Toston, Montana, the average day length in August is 14h and 6min.

When are sunrise and sunset in August in Toston?

On the first day of August, sunrise is at 6:08 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:05 pm MDT.

How many hours of sunshine does Toston have in August?

In August, the average sunshine duration in Toston, Montana, is 11.6h.

What is the UV index reading in August in Toston?

In August, the average daily maximum UV index in Toston, Montana, is 4. A UV Index value of 3 to 5 symbolizes 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
Toston, MT

Average temperature in August - Toston, MT
  • Average high temperature in August: 77.5°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 (25.3°F).

  • Average low temperature in August: 48.6°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (10.9°F).

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Average pressure in August
Toston, MT

Average pressure in August - Toston, MT
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in August
Toston, MT

Average wind speed in August - Toston, MT
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Toston, MT

Average humidity in August - Toston, MT
  • Average humidity in August: 48%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in August
Toston, MT

Average rainfall in August - Toston, MT
  • Average rainfall in August: 0.71"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Toston, MT

Average rainfall days in August - Toston, MT
  • Average rainfall days in August: 8.8 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is November (3.8 days).

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Average snowfall in August
Toston, MT

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

The month with the highest snowfall is February (9.61").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Toston, MT

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

The month with the highest number of snowfall days is February (16.5 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
Toston, MT

Average daylight in August / Average sunshine in August - Toston, 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 42min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in August
Toston, MT

Average sunshine days in August - Toston, MT
  • Average sunshine days in August: 16.1 days

The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (10.6 days).

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Average UV index in August
Toston, MT

Average UV index in August - Toston, 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 and December (UV index 1).

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Average cloud cover in August
Toston, MT

Average cloud cover in August - Toston, MT
  • Average cloud cover in August: 14

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in August
Toston, MT

Average visibility in August - Toston, MT
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Toston, Montana, USA

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