August weather forecast
Twin Forks, ID

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Weather in August

The last month of the summer, August, is another warm month in Twin Forks, Idaho, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 76.1°F (24.5°C).

Temperature

The arrival of August records an average high-temperature of a still moderately hot 76.1°F (24.5°C), closely related to the 77.2°F (25.1°C) observed in July. Contrasting the daytime warmth, Twin Forks's August nights cool down to an average of 48.4°F (9.1°C).

Humidity

The least humid month is August, with an average relative humidity of 45%.

Rainfall

In Twin Forks, in August, during 8.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Twin Forks, there are 110.1 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

In Twin Forks, snow does not fall in July and August.

Daylight

In August, the average length of the day in Twin Forks, Idaho, is 13h and 56min.
On the first day of August, sunrise is at 6:14 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:01 pm MDT.

Sunshine

In August, the average sunshine in Twin Forks is 11.8h.

UV index

In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 4 in August transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are the temperatures in Twin Forks in August?

The high-temperature in Twin Forks during August is 76.1°F (24.5°C) and the low-temperature is 48.4°F (9.1°C).

What is the least humid month in Twin Forks?

August is the least humid month in Twin Forks, with an average relative humidity of 45%.

What is the average humidity in August in Twin Forks?

The average relative humidity in August in Twin Forks is 45%.

How many days does it rain in August in Twin Forks?

In August, in Twin Forks, Idaho, the rain falls for 8.8 days. Throughout August, 0.83" (21mm) of precipitation is accumulated.

When it does not snow in Twin Forks?

July and August are months without snowfall in Twin Forks.

Does it snow in Twin Forks in August?

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

What is the average length of the day in August in Twin Forks?

In Twin Forks, Idaho, the average day length in August is 13h and 56min.

When are sunrise and sunset in August in Twin Forks?

On the first day of August in Twin Forks, Idaho, sunrise is at 6:14 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:01 pm MDT.

How many hours of sunshine does Twin Forks have in August?

In August, the average sunshine duration is 11.8h.

How high is the UV index in August in Twin Forks?

In Twin Forks, Idaho, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Twin Forks, ID

Average temperature in August - Twin Forks, ID
  • Average high temperature in August: 76.1°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in August: 48.4°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

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Average pressure in August
Twin Forks, ID

Average pressure in August - Twin Forks, ID
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Twin Forks, ID

Average wind speed in August - Twin Forks, ID
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest months (with the lowest average wind speed) are January and December (4.6mph).

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Average humidity in August
Twin Forks, ID

Average humidity in August - Twin Forks, ID
  • Average humidity in August: 45%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in August
Twin Forks, ID

Average rainfall in August - Twin Forks, ID
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is February (2.91").
The driest month (with the least rainfall) is July (0.71").

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Average rainfall days in August
Twin Forks, ID

Average rainfall days in August - Twin Forks, ID
  • Average rainfall days in August: 8.8 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in August
Twin Forks, ID

Average snowfall in August - Twin Forks, ID
  • Average snowfall in August: 0"

The month with the highest snowfall is January (24.06").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Twin Forks, ID

Average snowfall days in August - Twin Forks, ID
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (21.8 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
Twin Forks, ID

Average daylight in August / Average sunshine in August - Twin Forks, ID
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Twin Forks, ID

Average sunshine days in August - Twin Forks, ID
  • Average sunshine days in August: 19.1 days

The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in August
Twin Forks, ID

Average UV index in August - Twin Forks, ID
  • 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 and December (UV index 1).

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Average cloud cover in August
Twin Forks, ID

Average cloud cover in August - Twin Forks, ID
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 13).

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Average visibility in August
Twin Forks, ID

Average visibility in August - Twin Forks, ID
  • Average visibility in August: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

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Twin Forks, Idaho, USA

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