August weather forecast
Bern, ID

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Weather in August

August, the last month of the summer in Bern, is also a moderately hot month, with an average temperature fluctuating between 48.6°F (9.2°C) and 77.7°F (25.4°C).

Temperature

Bern's weather in August displays an average high-temperature of a still warm 77.7°F (25.4°C), showing minor disparity from July's 79°F (26.1°C). In the month of August, Bern witnesses a marked temperature drop at night, averaging a low of 48.6°F (9.2°C).

Humidity

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

Rainfall

In Bern, in August, it is raining for 8.5 days, with typically 0.79" (20mm) of accumulated precipitation. In Bern, Idaho, during the entire year, the rain falls for 117.5 days and collects up to 20.24" (514mm) of precipitation.

Snowfall

In Bern, snow does not fall in July and August.

Daylight

The average length of the day in August is 13h and 50min.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:44 pm. On the last day of August, sunrise is at 6:50 am and sunset at 8:00 pm MDT.

Sunshine

The average sunshine in August is 11.8h.

UV index

The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate health risk 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:
Undertake protective steps - Preventing sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the temperature in August in Bern?

The average high-temperature, in August, in Bern, is 77.7°F (25.4°C), while the average low-temperature is 48.6°F (9.2°C).

What is the least humid month in Bern?

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

What is the average humidity in August in Bern?

The average relative humidity in August in Bern is 42%.

How many days does it rain in August in Bern?

In August, in Bern, the rain falls for 8.5 days. Throughout August, 0.79" (20mm) of precipitation is accumulated.

When it does not snow in Bern?

In Bern, snow does not fall in July and August.

Does it snow in Bern in August?

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

How many hours of daylight does Bern have in August?

In August, the average day length in Bern, Idaho, is 13h and 50min.

When is the sunrise / sunset in August in Bern?

In August, on the first day of the month, sunrise is at 6:19 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:00 pm MDT.

How many hours of sunshine does Bern have in August?

The average sunshine duration in August in Bern is 11.8h.

What is the UV index reading in August in Bern?

In Bern, Idaho, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Bern, ID

Average temperature in August - Bern, ID
  • Average high temperature in August: 77.7°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in August: 48.6°F

The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

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Average pressure in August
Bern, ID

Average pressure in August - Bern, ID
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Bern, ID

Average wind speed in August - Bern, ID
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

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Average humidity in August
Bern, ID

Average humidity in August - Bern, ID
  • Average humidity in August: 42%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in August
Bern, ID

Average rainfall in August - Bern, ID
  • Average rainfall in August: 0.79"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in August
Bern, ID

Average rainfall days in August - Bern, ID
  • Average rainfall days in August: 8.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6 days).

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Average snowfall in August
Bern, ID

Average snowfall in August - Bern, ID
  • Average snowfall in August: 0"

The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Bern, ID

Average snowfall days in August - Bern, ID
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (21.6 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
Bern, ID

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • 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 24min).

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Average sunshine days in August
Bern, ID

Average sunshine days in August - Bern, ID
  • Average sunshine days in August: 18.1 days

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is February (6.8 days).

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Average UV index in August
Bern, ID

Average UV index in August - Bern, ID
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in August
Bern, ID

Average cloud cover in August - Bern, ID
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in August
Bern, ID

Average visibility in August - Bern, 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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Bern, Idaho, USA

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