Orange County (Anaheim)
October
Weather in Orange County for October 2025
Your guide to Orange County weather in October - trends and predictions
In general, the average temperature in Orange County at the beginning of October is 31.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.4 °F by the end of October.
With an average of 2 rainy days, Orange County experiences minimal rainfall in October.
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29
Dry days
2
Rainy days
0
Snow days
28°/16°
Temperatures
15 km/h
Avg max wind
53 %
Avg humidity
Orange County in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  27° | 3  31° | 4 33° | 5 34° | ||
| 6 35° | 7  32° | 8 33° | 9 30° | 10 28° | 11 28° | 12 30° |
| 13  24° | 14 25° | 15 26° | 16 26° | 17 24° | 18 29° | 19 34° |
| 20 32° | 21 27° | 22 28° | 23 26° | 24 24° | 25 23° | 26 24° |
| 27 24° | 28 20° | 29 23° | 30 24° | 31 26° |
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Temperatures trend during October in Orange County
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Light rain shower | 26° /16° | 0.4 mm | 7 | |
| Oct. 2 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Oct. 3 | Sunny | 31° /16° | 0 mm | 8 | |
| Oct. 4 | Sunny | 33° /16° | 0 mm | 9 | |
| Oct. 5 | Sunny | 34° /17° | 0 mm | 9 | |
| Oct. 6 | Sunny | 35° /19° | 0 mm | 9 | |
| Oct. 7 | Cloudy | 32° /18° | 0 mm | 8 | |
| Oct. 8 | Partly cloudy | 33° /18° | 0 mm | 8 | |
| Oct. 9 | Partly cloudy | 30° /18° | 0 mm | 8 | |
| Oct. 10 | Sunny | 28° /17° | 0 mm | 7 | |
| Oct. 11 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Oct. 12 | Sunny | 30° /15° | 0 mm | 7 | |
| Oct. 13 | Overcast | 24° /14° | 0 mm | 6 | |
| Oct. 14 | Overcast | 25° /14° | 0 mm | 6 | |
| Oct. 15 | Sunny | 26° /16° | 0 mm | 6 | |
| Oct. 16 | Partly cloudy | 26° /17° | 0 mm | 7 | |
| Oct. 17 | Cloudy | 24° /16° | 0 mm | 5 | |
| Oct. 18 | Partly cloudy | 29° /15° | 0 mm | 7 | |
| Oct. 19 | Sunny | 34° /17° | 0 mm | 8 | |
| Oct. 20 | Sunny | 32° /17° | 0 mm | 8 | |
| Oct. 21 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Oct. 22 | Overcast | 28° /16° | 0 mm | 7 | |
| Oct. 23 | Patchy rain possible | 26° /16° | 0.4 mm | 6 | |
| Oct. 24 | Overcast | 24° /15° | 0 mm | 6 | |
| Oct. 25 | Patchy rain possible | 23° /15° | 0 mm | 6 | |
| Oct. 26 | Patchy rain possible | 24° /16° | 0.1 mm | 6 | |
| Oct. 27 | Overcast | 24° /16° | 0 mm | 6 | |
| Oct. 28 | Cloudy | 20° /14° | 0 mm | 5 | |
| Oct. 29 | Sunny | 23° /12° | 0 mm | 7 | |
| Oct. 30 | Sunny | 24° /12° | 0 mm | 7 | |
| Oct. 31 | Sunny | 26° /12° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Orange County in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Orange County during October?
During October, expect a variety of temperatures with highs around 28° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Orange County during October?
Rainfall in Orange County during October is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 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 Orange County during October?
The average wind speed in Orange County during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Orange County
Explore the daily rainfall trends and prepare for Orange Countys October weather 💧
UV exposure in Orange County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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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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