Twin Falls County (Twin Falls)
August
Weather in Twin Falls County, Idaho for August 2026
Your guide to Twin Falls County weather in August - trends and predictions
In general, the average temperature in Twin Falls County at the beginning of August is 31.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.4 °F by the end of August.
Precipitation in Twin Falls County during August is a rare event, with an average of fewer than 2 rainy days.
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Temperatures
Rain 🌧️
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30
Dry days
1
Rainy days
0
Snow days
32°/13°
Temperatures
25 km/h
Avg max wind
38 %
Avg humidity
Twin Falls County Weather August
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Temperatures trend during August in Twin Falls County
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August weather in Twin Falls County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 33° /13° | 0 mm | 12 | |
| Aug. 2 | Sunny | 32° /15° | 0 mm | 11 | |
| Aug. 3 | Sunny | 33° /12° | 0 mm | 11 | |
| Aug. 4 |  Partly cloudy | 28° /15° | 0 mm | 11 | |
| Aug. 5 | Partly cloudy | 31° /12° | 0 mm | 11 | |
| Aug. 6 | Sunny | 35° /12° | 0 mm | 11 | |
| Aug. 7 |  Overcast | 27° /14° | 0 mm | 9 | |
| Aug. 8 | Sunny | 27° /10° | 0 mm | 10 | |
| Aug. 9 | Overcast | 26° /7° | 0 mm | 11 | |
| Aug. 10 | Sunny | 31° /11° | 0 mm | 10 | |
| Aug. 11 | Sunny | 34° /13° | 0 mm | 10 | |
| Aug. 12 | Sunny | 36° /11° | 0 mm | 10 | |
| Aug. 13 | Sunny | 37° /14° | 0 mm | 10 | |
| Aug. 14 | Partly cloudy | 33° /16° | 0 mm | 10 | |
| Aug. 15 | Partly cloudy | 32° /13° | 0 mm | 10 | |
| Aug. 16 | Overcast | 35° /15° | 0 mm | 9 | |
| Aug. 17 |  Thundery outbreaks possible | 31° /14° | 0 mm | 10 | |
| Aug. 18 |  Mist | 37° /9° | 0 mm | 10 | |
| Aug. 19 | Sunny | 38° /10° | 0 mm | 9 | |
| Aug. 20 | Partly cloudy | 34° /15° | 0 mm | 9 | |
| Aug. 21 | Sunny | 33° /15° | 0 mm | 9 | |
| Aug. 22 |  Cloudy | 34° /14° | 0 mm | 10 | |
| Aug. 23 | Overcast | 34° /15° | 0 mm | 9 | |
| Aug. 24 | Overcast | 33° /16° | 0 mm | 6 | |
| Aug. 25 | Overcast | 30° /20° | 0 mm | 4 | |
| Aug. 26 | Overcast | 31° /15° | 0 mm | 6 | |
| Aug. 27 |  Light rain shower | 24° /16° | 6 mm | 4 | |
| Aug. 28 | Sunny | 30° /13° | 0 mm | 8 | |
| Aug. 29 | Sunny | 31° /11° | 0 mm | 8 | |
| Aug. 30 | Sunny | 33° /12° | 0 mm | 8 | |
| Aug. 31 | Sunny | 34° /9° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Twin Falls 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 Twin Falls County forecast closer to your planned date for the most up-to-date weather information.
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Twin Falls County in August - FAQ
What are the expected maximum and minimum temperatures in Twin Falls County during August?
Expect warm days with temperatures around 32°, cooling to mild conditions of 13° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Twin Falls County during August?
Rainfall in Twin Falls County during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Twin Falls County during August?
The average wind speed in Twin Falls County during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Twin Falls County
Explore the daily rainfall trends and prepare for Twin Falls Countys August weather 💧
Typically, Twin Falls County has 1 rainy days in August with a total of 6 mm of rainfall.
UV exposure in Twin Falls County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Twin Falls County?Get accurate weather forecasts for Twin Falls County, located at latitude 42.563 and longitude -114.461. Stay updated with localized weather information tailored for Twin Falls County.
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