August weather forecast
Bonners Ferry, ID

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Weather in August

The last month of the summer, August, is also a moderately hot month in Bonners Ferry, Idaho, with an average temperature fluctuating between 76.3°F (24.6°C) and 47.7°F (8.7°C).

Temperature

August tends to be the warmest month, with temperatures averaging a daily high of 76.3°F (24.6°C) and a low of 47.7°F (8.7°C).

Humidity

The least humid month in Bonners Ferry is August, with an average relative humidity of 55%.

Rainfall

August is the month with the least rainfall. Rain falls for 6.5 days and accumulates 0.43" (11mm) of precipitation.

Snowfall

In Bonners Ferry, snow does not fall in May through August.

Daylight

The average length of the day in August is 14h and 17min.
On the first day of the month, sunrise is at 5:20 am and sunset at 8:22 pm. On the last day of August, in Bonners Ferry, sunrise is at 6:02 am and sunset at 7:28 pm PDT.

Sunshine

With an average of 11.9h of sunshine, August has the most sunshine of the year.

UV index

The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the UV index of 4 transforms into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Bonners Ferry?

August, on average, is the warmest month, registering a high temperature of 76.3°F (24.6°C) and a low of 47.7°F (8.7°C).

What is the temperature in August in Bonners Ferry?

In Bonners Ferry, in August, the average high-temperature is 76.3°F (24.6°C), and the average low-temperature is 47.7°F (8.7°C).

What is the least humid month in Bonners Ferry?

The least humid month in Bonners Ferry, Idaho, is August, with an average relative humidity of 55%.

What is the average humidity in August in Bonners Ferry?

The average relative humidity in August is 55%.

What is the driest month in Bonners Ferry?

The month with the least rainfall in Bonners Ferry, Idaho, is August, when the rain falls for 6.5 days and typically collects 0.43" (11mm) of precipitation.

How many days does it rain in August in Bonners Ferry?

In Bonners Ferry, Idaho, during August, the rain falls for 6.5 days and regularly aggregates up to 0.43" (11mm) of precipitation.

When it does not snow in Bonners Ferry?

In Bonners Ferry, Idaho, snow does not fall in May through August.

Does it snow in Bonners Ferry in August?

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

What is the average length of the day in August in Bonners Ferry?

The average day length in August in Bonners Ferry is 14h and 17min.

What time are sunrise and sunset in August in Bonners Ferry?

On the first day of August, sunrise is at 5:20 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:28 pm PDT.

What month has the most sunshine in Bonners Ferry?

With an average of 11.9h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Bonners Ferry?

In Bonners Ferry, Idaho, the average sunshine duration in August is 11.9h.

What is the UV index reading in August in Bonners Ferry?

The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Bonners Ferry, ID

Average temperature in August - Bonners Ferry, ID
  • Average high temperature in August: 76.3°F

The warmest month (with the highest average high temperature) is August (76.3°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in August: 47.7°F

The month with the highest average low temperature is August (47.7°F).
The coldest months (with the lowest average low temperature) are January and December (16.3°F).

Average pressure in August
Bonners Ferry, ID

Average pressure in August - Bonners Ferry, ID
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Bonners Ferry, ID

Average wind speed in August - Bonners Ferry, ID
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is June (4.3mph).
The calmest month (with the lowest average wind speed) is December (3.5mph).

Average humidity in August
Bonners Ferry, ID

Average humidity in August - Bonners Ferry, ID
  • Average humidity in August: 55%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (55%).

Average rainfall in August
Bonners Ferry, ID

Average rainfall in August - Bonners Ferry, ID
  • Average rainfall in August: 0.43"

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is August (0.43").

Average rainfall days in August
Bonners Ferry, ID

Average rainfall days in August - Bonners Ferry, ID
  • Average rainfall days in August: 6.5 days

The month with the highest number of rainy days is April (19.7 days).
The month with the least rainy days is August (6.5 days).

Average snowfall in August
Bonners Ferry, ID

Average snowfall in August - Bonners Ferry, ID
  • Average snowfall in August: 0"

The month with the highest snowfall is January (11.02").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in August
Bonners Ferry, ID

Average snowfall days in August - Bonners Ferry, ID
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (17.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Bonners Ferry, ID

Average daylight in August / Average sunshine in August - Bonners Ferry, ID
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Bonners Ferry, ID

Average sunshine days in August - Bonners Ferry, ID
  • Average sunshine days in August: 21.8 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is March (7.7 days).

Average UV index in August
Bonners Ferry, ID

Average UV index in August - Bonners Ferry, 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, November and December (UV index 1).

Average cloud cover in August
Bonners Ferry, ID

Average cloud cover in August - Bonners Ferry, ID
  • Average cloud cover in August: 15

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in August
Bonners Ferry, ID

Average visibility in August - Bonners Ferry, ID
  • Average visibility in August: 6mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

Bonners Ferry, Idaho, USA

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