August weather forecast
Sandpoint, ID

Weather in August

The last month of the summer, August, is also a moderately hot month in Sandpoint, Idaho, with an average temperature varying between 48.6°F (9.2°C) and 79.9°F (26.6°C).

Temperature

August is the warmest month, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 48.6°F (9.2°C).

Humidity

The least humid month in Sandpoint, Idaho, is August, with an average relative humidity of 53%.

Rainfall

August is the month with the least rainfall in Sandpoint. Rain falls for 6.3 days and accumulates 0.43" (11mm) of precipitation.

Snowfall

In Sandpoint, snow does not fall in June through August.

Daylight

In August, the average length of the day is 14h and 16min.
On the first day of the month, sunrise is at 5:22 am and sunset at 8:23 pm. On the last day of August, in Sandpoint, sunrise is at 6:02 am and sunset at 7:29 pm PDT.

Sunshine

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

UV index

In August, the average daily maximum UV index in Sandpoint, Idaho, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 4 in August interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Sandpoint?

The warmest month in Sandpoint is August, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 48.6°F (9.2°C).

What is the temperature in August in Sandpoint?

In August, in Sandpoint, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 48.6°F (9.2°C).

What is the least humid month in Sandpoint?

The least humid month in Sandpoint is August, with an average relative humidity of 53%.

What is the average humidity in August in Sandpoint?

The average relative humidity in August is 53%.

What is the driest month in Sandpoint?

The month with the least rainfall is August, when the rain falls for 6.3 days and typically collects 0.43" (11mm) of precipitation.

How many days does it rain in August in Sandpoint?

In Sandpoint, Idaho, during August, the rain falls for 6.3 days and regularly aggregates up to 0.43" (11mm) of precipitation.

When it does not snow in Sandpoint?

June through August are months without snowfall.

Does it snow in Sandpoint in August?

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

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

In August, the average day length in Sandpoint, Idaho, is 14h and 16min.

When is the sunrise / sunset in August in Sandpoint?

In August, on the first day of the month, sunrise is at 5:22 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:29 pm PDT.

What month has the most sunshine in Sandpoint?

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

How long on average sun shines in August in Sandpoint?

In August, the average sunshine duration in Sandpoint is 11.9h.

What is the UV index intensity in August in Sandpoint?

The average daily maximum UV index in August in Sandpoint is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Sandpoint, ID

Average temperature in August - Sandpoint, ID
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in August: 48.6°F

The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure in August
Sandpoint, ID

Average pressure in August - Sandpoint, ID
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in August
Sandpoint, ID

Average wind speed in August - Sandpoint, ID
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

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Average humidity in August
Sandpoint, ID

Average humidity in August - Sandpoint, ID
  • Average humidity in August: 53%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in August
Sandpoint, ID

Average rainfall in August - Sandpoint, ID
  • Average rainfall in August: 0.43"

The wettest month (with the highest rainfall) is January (3.35").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in August
Sandpoint, ID

Average rainfall days in August - Sandpoint, ID
  • Average rainfall days in August: 6.3 days

The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in August
Sandpoint, ID

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

The month with the highest snowfall is January (17.28").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Sandpoint, ID

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

The month with the highest number of snowfall days is December (18.2 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Sandpoint, ID

Average daylight in August / Average sunshine in August - Sandpoint, ID
  • Average daylight in August: 14h and 16min

The month with the longest days is June (Average daylight: 16h and 1min).
The month with the shortest days is December (Average daylight: 8h and 25min).

  • Average sunshine in August: 11h and 54min

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 18min).

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Average sunshine days in August
Sandpoint, ID

Average sunshine days in August - Sandpoint, ID
  • Average sunshine days in August: 21.4 days

The months with the most sunshine days are July and August (21.4 days).
The month with the least sunshine days is March (7.9 days).

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Average UV index in August
Sandpoint, ID

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).

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Average cloud cover in August
Sandpoint, ID

Average cloud cover in August - Sandpoint, ID
  • Average cloud cover in August: 14

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in August
Sandpoint, ID

Average visibility in August - Sandpoint, ID
  • Average visibility in August: 6mi

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

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