American Fork (UT)
August
Weather in American Fork, Utah for August 2026
Your guide to American Fork weather in August - trends and predictions
The forecast for the first days of August 2026 in American Fork predicts a temperature of 35.8 °F, which is slightly above the historical average.
In general, the average temperature in American Fork at the beginning of August is 35.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °F by the end of August.
With an average of 2 rainy days, American Fork experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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29
Dry days
2
Rainy days
0
Snow days
33°/13°
Temperatures
17 km/h
Avg max wind
31 %
Avg humidity
American Fork Weather August
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Temperatures trend during August in American Fork
See the weather trend as well as the moving average line
August weather in American Fork day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 37° /21° | 0 mm | 9 | |
| Aug. 2 | Sunny | 37° /21° | 0 mm | 9 | |
| Aug. 3 | Sunny | 35° /20° | 0 mm | 9 | |
| Aug. 4 | Sunny | 37° /19° | 0 mm | 9 | |
| Aug. 5 | Sunny | 37° /21° | 0 mm | 9 | |
| Aug. 6 | Sunny | 35° /20° | 3 mm | 8 | |
| Aug. 7 |  Patchy rain possible | 30° /19° | 1.6 mm | 7 | |
| Aug. 8 | Sunny | 33° /18° | 0 mm | 8 | |
| Aug. 9 |  Overcast | 28° /9° | 0 mm | 9 | |
| Aug. 10 |  Partly cloudy | 31° /9° | 0 mm | 12 | |
| Aug. 11 | Sunny | 32° /8° | 0 mm | 11 | |
| Aug. 12 | Sunny | 35° /12° | 0 mm | 11 | |
| Aug. 13 | Partly cloudy | 37° /11° | 0 mm | 11 | |
| Aug. 14 | Overcast | 35° /16° | 0 mm | 11 | |
| Aug. 15 | Sunny | 35° /15° | 0 mm | 11 | |
| Aug. 16 | Sunny | 32° /15° | 0 mm | 11 | |
| Aug. 17 | Sunny | 32° /14° | 0 mm | 11 | |
| Aug. 18 | Sunny | 34° /13° | 0 mm | 11 | |
| Aug. 19 | Overcast | 36° /13° | 0 mm | 11 | |
| Aug. 20 | Sunny | 38° /14° | 0 mm | 10 | |
| Aug. 21 |  Cloudy | 37° /15° | 0 mm | 11 | |
| Aug. 22 | Partly cloudy | 37° /16° | 0 mm | 11 | |
| Aug. 23 | Partly cloudy | 35° /13° | 0 mm | 10 | |
| Aug. 24 | Cloudy | 34° /15° | 0 mm | 10 | |
| Aug. 25 | Overcast | 31° /15° | 0 mm | 8 | |
| Aug. 26 |  Moderate or heavy rain shower | 24° /14° | 9.5 mm | 4 | |
| Aug. 27 | Light rain shower | 24° /13° | 16.1 mm | 6 | |
| Aug. 28 |  Thundery outbreaks possible | 27° /10° | 0 mm | 10 | |
| Aug. 29 | Thundery outbreaks possible | 25° /11° | 0 mm | 8 | |
| Aug. 30 | Sunny | 30° /8° | 0 mm | 9 | |
| Aug. 31 | Sunny | 32° /9° | 0 mm | 9 | |
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Important Notice
Our weather forecast for American Fork 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 American Fork forecast closer to your planned date for the most up-to-date weather information.
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American Fork in August - FAQ
What are the expected maximum and minimum temperatures in American Fork during August?
Expect warm days with temperatures around 33°, cooling to mild conditions of 13° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in American Fork during August?
In August, American Fork can expect light to moderate rainfall, totaling 25.6 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in American Fork during August?
The average wind speed in American Fork during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in American Fork
Explore the daily rainfall trends and prepare for American Forks August weather 💧
Typically, American Fork has 2 rainy days in August with a total of 25.6 mm of rainfall.
UV exposure in American Fork during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is American Fork?Get accurate weather forecasts for American Fork, located at latitude 40.377 and longitude -111.796. Stay updated with localized weather information tailored for American Fork.
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