August weather forecast
Sandpoint, ID

Share

Weather in August

Following July, August sustains the summer vibes in Sandpoint with similar temperature trends. However, being the last month of summer, temperatures start to exhibit a slight dip towards the end. Longer sunshine hours contribute to maintaining the summer spirit. The pressure usually stays constant, aiding the sunny skies. While the maximum temperature remains identical to July, at 79.9°F (26.6°C) average, the nights in August start to get slightly cooler at 48.6°F (9.2°C).

Temperature

Sandpoint's August weather reaches an average high of 79.9°F (26.6°C) and an average low of 48.6°F (9.2°C), making it the warmest month.

Humidity

The least humid month 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

The average length of the day in August in Sandpoint is 14h and 16min.
On the first day of August, sunrise is at 5:22 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:28 pm PDT.

Sunshine

The month with the most sunshine in Sandpoint is August, with an average of 11.9h of sunshine.

UV index

In August, the average daily maximum UV index in Sandpoint is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 during August translates into the following guidance:
Make use of precautions - Suggestions to resist sunburn are communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Sandpoint?

August is the month that records the highest temperatures, with averages ranging from a high of 79.9°F (26.6°C) to a low of 48.6°F (9.2°C).

What is the average August temperature 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?

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

What is the average humidity in August in Sandpoint?

In Sandpoint, the average relative humidity in August is 53%.

What is the driest month in Sandpoint?

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

How much does it rain in Sandpoint in August?

In Sandpoint, in August, it is raining for 6.3 days, with typically 0.43" (11mm) of accumulated precipitation.

When it does not snow in Sandpoint?

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

Does it snow in Sandpoint in August?

In Sandpoint, Idaho, 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 is 14h and 16min.

When are sunrise and sunset in August in Sandpoint?

On the first day of August in Sandpoint, Idaho, sunrise is at 5:22 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:28 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.

How many hours of sunshine does Sandpoint have in August?

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

How high is the UV index in August in Sandpoint?

In Sandpoint, Idaho, the average daily maximum UV index in August is 4. A UV Index value 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
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).

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).

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).

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%).

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").

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).

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").

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).

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 2min

The month with the longest days is June (Average daylight: 16h and 0min).
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 18min).

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).

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).

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).

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).

Sandpoint, Idaho, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location