Bonner County (Sandpoint)
August
Weather in Bonner County, Idaho for August 2025
Your guide to Bonner County weather in August - trends and predictions
In general, the average temperature in Bonner County at the beginning of August is 30.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23 °F by the end of August.
Bonner County experiences moderate rainfall in August, with an average of 8 rainy days and a total precipitation of 54.3 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
26°/11°
Temperatures
10 km/h
Avg max wind
48 %
Avg humidity
Bonner County Weather August
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Temperatures trend during August in Bonner County
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August weather in Bonner County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 32° /13° | 0 mm | 8 | |
| Aug. 2 |  Overcast | 36° /16° | 0 mm | 8 | |
| Aug. 3 | Sunny | 34° /16° | 0 mm | 8 | |
| Aug. 4 |  Moderate or heavy rain shower | 22° /16° | 9.5 mm | 5 | |
| Aug. 5 | Sunny | 30° /12° | 0 mm | 8 | |
| Aug. 6 | Overcast | 31° /15° | 0 mm | 7 | |
| Aug. 7 | Sunny | 27° /13° | 0 mm | 7 | |
| Aug. 8 | Sunny | 27° /13° | 0 mm | 7 | |
| Aug. 9 | Sunny | 28° /13° | 0 mm | 7 | |
| Aug. 10 |  Patchy rain possible | 28° /13° | 0.2 mm | 6 | |
| Aug. 11 |  Partly cloudy | 28° /12° | 0 mm | 7 | |
| Aug. 12 | Sunny | 28° /14° | 0 mm | 7 | |
| Aug. 13 | Sunny | 25° /11° | 0 mm | 7 | |
| Aug. 14 | Sunny | 26° /10° | 0 mm | 7 | |
| Aug. 15 | Patchy rain possible | 29° /10° | 0.1 mm | 6 | |
| Aug. 16 | Moderate or heavy rain shower | 23° /12° | 17.4 mm | 5 | |
| Aug. 17 | Sunny | 28° /10° | 0 mm | 7 | |
| Aug. 18 | Partly cloudy | 27° /14° | 0 mm | 7 | |
| Aug. 19 | Overcast | 29° /11° | 0 mm | 6 | |
| Aug. 20 |  Heavy rain at times | 25° /11° | 1.4 mm | 6 | |
| Aug. 21 | Moderate or heavy rain shower | 22° /9° | 16.1 mm | 5 | |
| Aug. 22 | Sunny | 27° /11° | 0 mm | 7 | |
| Aug. 23 | Moderate rain at times | 26° /12° | 3.5 mm | 6 | |
| Aug. 24 | Patchy rain possible | 19° /7° | 1.3 mm | 4 | |
| Aug. 25 | Patchy rain possible | 17° /9° | 0.1 mm | 4 | |
| Aug. 26 | Sunny | 23° /7° | 0 mm | 6 | |
| Aug. 27 | Heavy rain at times | 20° /8° | 2.6 mm | 5 | |
| Aug. 28 | Heavy rain at times | 18° /6° | 2.1 mm | 4 | |
| Aug. 29 | Sunny | 22° /5° | 0 mm | 6 | |
| Aug. 30 | Sunny | 28° /8° | 0 mm | 7 | |
| Aug. 31 | Sunny | 33° /9° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Bonner County in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bonner County forecast closer to your planned date for the most up-to-date weather information.
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Bonner County in August - FAQ
What are the expected maximum and minimum temperatures in Bonner County during August?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bonner County during August?
Moderate rainfall is anticipated in Bonner County during August, with a total of 54.3 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bonner County during August?
The average wind speed in Bonner County during August is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Bonner County
Explore the daily rainfall trends and prepare for Bonner Countys August weather 💧
UV exposure in Bonner County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Bonner County?Get accurate weather forecasts for Bonner County, located at latitude 48.277 and longitude -116.553. Stay updated with localized weather information tailored for Bonner County.
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