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United States weather

Weather in Orange County, California for October 2027

Your guide to Orange County weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Orange County at the beginning of October is 29.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °C by the end of October.

    • Rain 🌧️

  • Precipitation in Orange County during October is a rare event, with an average of fewer than 2 rainy days.

    • More

  • Is October a good time to visit Orange County? check out the best time to travel to Orange County page.

  • ✨ Is October a good time to visit Orange County? – Ask the AI Weatherman

Average dry days
30
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/16°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
57 %
Avg humidity

Orange County Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
27°
2
Partly cloudy
29°
3
Sunny
30°
4
Sunny
31°
5
Sunny
32°
6
Sunny
31°
7
Cloudy
30°
8
Partly cloudy
30°
9
Patchy rain possible
29°
10
Light rain
28°
11
Light rain
24°
12
Patchy rain possible
27°
13
Overcast
22°
14
Light rain
23°
15
Sunny
26°
16
Sunny
29°
17
Overcast
27°
18
Partly cloudy
28°
19
Sunny
30°
20
Sunny
29°
21
Light rain
26°
22
Patchy rain possible
24°
23
Partly cloudy
24°
24
Overcast
24°
25
Sunny
23°
26
Patchy rain possible
24°
27
Overcast
24°
28
Overcast
25°
29
Sunny
26°
30
Sunny
25°
31
Sunny
25°

Temperatures trend during October in Orange County

See the weather trend as well as the moving average line

October weather in Orange County day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
 27° /17° 0.2 mm 6
Oct. 2 Partly cloudy
Partly cloudy
 29° /16° 0 mm 6
Oct. 3 Sunny
Sunny
 30° /19° 0 mm 6.8
Oct. 4 Sunny
Sunny
 31° /19° 0 mm 6.7
Oct. 5 Sunny
Sunny
 32° /19° 0 mm 6.6
Oct. 6 Sunny
Sunny
 31° /20° 0 mm 6.6
Oct. 7 Cloudy
Cloudy
 30° /19° 0 mm 6.5
Oct. 8 Partly cloudy
Partly cloudy
 30° /19° 0 mm 6.4
Oct. 9 Patchy rain possible
Patchy rain possible
 29° /19° 2.2 mm 6.3
Oct. 10 Light rain
Light rain
 28° /19° 3.4 mm 6
Oct. 11 Light rain
Light rain
 24° /17° 4 mm 5
Oct. 12 Patchy rain possible
Patchy rain possible
 27° /16° 2.2 mm 6
Oct. 13 Overcast
Overcast
 22° /14° 0 mm 5
Oct. 14 Light rain
Light rain
 23° /15° 9.6 mm 5
Oct. 15 Sunny
Sunny
 26° /16° 0 mm 5.8
Oct. 16 Sunny
Sunny
 29° /17° 0 mm 5.7
Oct. 17 Overcast
Overcast
 27° /18° 0 mm 5
Oct. 18 Partly cloudy
Partly cloudy
 28° /16° 0 mm 5.5
Oct. 19 Sunny
Sunny
 30° /17° 0 mm 5.4
Oct. 20 Sunny
Sunny
 29° /17° 0 mm 5.4
Oct. 21 Light rain
Light rain
 26° /17° 8 mm 5.3
Oct. 22 Patchy rain possible
Patchy rain possible
 24° /16° 2.1 mm 5
Oct. 23 Partly cloudy
Partly cloudy
 24° /16° 0.7 mm 5
Oct. 24 Overcast
Overcast
 24° /15° 0 mm 5
Oct. 25 Sunny
Sunny
 23° /16° 0 mm 5
Oct. 26 Patchy rain possible
Patchy rain possible
 24° /16° 0 mm 4.9
Oct. 27 Overcast
Overcast
 24° /15° 0 mm 4.8
Oct. 28 Overcast
Overcast
 25° /15° 0 mm 4.7
Oct. 29 Sunny
Sunny
 26° /15° 0 mm 4.7
Oct. 30 Sunny
Sunny
 25° /15° 0.8 mm 4.6
Oct. 31 Sunny
Sunny
 25° /14° 0.8 mm 4
Next
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.
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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 27° and lows near 16°, suitable for diverse activities and preferences.

How much rainfall should be expected in Orange County during October?
In October, Orange County can expect light to moderate rainfall, totaling 22 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Orange County during October?
The average wind speed in Orange County during October is 14 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 💧
Typically, Orange County has 1 rainy days in October with a total of 22 mm of rainfall.

UV exposure in Orange County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in Orange County
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AnaheimChapel HillCypressDisneylandGarden GroveHuntington BeachIrvineNewport BeachOrlandoSanta Ana
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