Orange County (Anaheim)
August
Weather in Orange County for August 2025
Your guide to Orange County weather in August - trends and predictions
In general, the average temperature in Orange County at the beginning of August is 31.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.6 °F by the end of August.
With an average of 5 rainy days, Orange County experiences minimal rainfall in August.
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26
Dry days
5
Rainy days
0
Snow days
30°/19°
Temperatures
17 km/h
Avg max wind
58 %
Avg humidity
Orange County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2  31° | 3 32° | ||||
| 4  31° | 5 32° | 6 32° | 7  30° | 8  30° | 9  29° | 10 28° |
| 11 29° | 12 29° | 13 29° | 14 29° | 15 32° | 16 32° | 17 30° |
| 18 31° | 19 30° | 20 29° | 21  28° | 22 28° | 23 27° | 24 27° |
| 25 29° | 26  31° | 27 31° | 28 31° | 29 31° | 30 31° | 31 30° |
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Temperatures trend during August in Orange County
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Overcast | 31° /21° | 0 mm | 8 | |
| Aug. 2 | Partly cloudy | 31° /20° | 0 mm | 8 | |
| Aug. 3 | Partly cloudy | 32° /20° | 0 mm | 8 | |
| Aug. 4 | Cloudy | 31° /19° | 0 mm | 7 | |
| Aug. 5 | Partly cloudy | 32° /20° | 0 mm | 8 | |
| Aug. 6 | Partly cloudy | 32° /20° | 0 mm | 8 | |
| Aug. 7 | Sunny | 30° /20° | 0 mm | 8 | |
| Aug. 8 | Patchy rain possible | 30° /19° | 0.1 mm | 7 | |
| Aug. 9 | Moderate or heavy rain shower | 29° /20° | 2.2 mm | 7 | |
| Aug. 10 | Patchy rain possible | 28° /20° | 0.2 mm | 7 | |
| Aug. 11 | Overcast | 29° /20° | 0.1 mm | 7 | |
| Aug. 12 | Cloudy | 29° /20° | 0 mm | 7 | |
| Aug. 13 | Cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 14 | Cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 15 | Partly cloudy | 32° /20° | 0 mm | 8 | |
| Aug. 16 | Sunny | 32° /21° | 0 mm | 8 | |
| Aug. 17 | Partly cloudy | 30° /20° | 0 mm | 8 | |
| Aug. 18 | Partly cloudy | 31° /19° | 0 mm | 8 | |
| Aug. 19 | Patchy rain possible | 30° /19° | 0.2 mm | 7 | |
| Aug. 20 | Moderate or heavy rain shower | 29° /21° | 24.9 mm | 7 | |
| Aug. 21 | Heavy rain at times | 28° /20° | 7.7 mm | 7 | |
| Aug. 22 | Overcast | 28° /19° | 0 mm | 7 | |
| Aug. 23 | Overcast | 27° /18° | 0 mm | 7 | |
| Aug. 24 | Overcast | 27° /17° | 0 mm | 7 | |
| Aug. 25 | Overcast | 29° /17° | 0 mm | 7 | |
| Aug. 26 | Mist | 31° /18° | 0 mm | 8 | |
| Aug. 27 | Cloudy | 31° /18° | 0 mm | 7 | |
| Aug. 28 | Partly cloudy | 31° /19° | 0 mm | 8 | |
| Aug. 29 | Partly cloudy | 31° /19° | 0 mm | 8 | |
| Aug. 30 | Partly cloudy | 31° /18° | 0 mm | 8 | |
| Aug. 31 | Partly cloudy | 30° /19° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Orange 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 Orange County forecast closer to your planned date for the most up-to-date weather information.
Orange County in August - FAQ
What are the expected maximum and minimum temperatures in Orange County during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Orange County during August?
Moderate rainfall is anticipated in Orange County during August, with a total of 70.7 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Orange County during August?
The average wind speed in Orange County during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Orange County
Explore the daily rainfall trends and prepare for Orange Countys August weather 💧
UV exposure in Orange County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Orange County?Get accurate weather forecasts for Orange County, located at latitude 33.835 and longitude -117.915. Stay updated with localized weather information tailored for Orange County.
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