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Weather in California for October 2027

Your guide to California weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in California at the beginning of October is 28.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.2 °C by the end of October.

  • Rain 🌧️

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

  • More

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

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

Average dry days
30
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/17°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
53 %
Avg humidity

California Weather October

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Temperatures trend during October in California

See the weather trend as well as the moving average line

October weather in California day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
27° /17° 0.1 mm 6
Oct. 2 Sunny
Sunny
29° /16° 0 mm 6
Oct. 3 Sunny
Sunny
30° /18° 0 mm 6.8
Oct. 4 Partly cloudy
Partly cloudy
30° /19° 0.1 mm 6.7
Oct. 5 Sunny
Sunny
30° /20° 0.1 mm 6.6
Oct. 6 Sunny
Sunny
29° /20° 0 mm 6.5
Oct. 7 Sunny
Sunny
29° /19° 0.1 mm 6
Oct. 8 Sunny
Sunny
27° /18° 0.6 mm 6
Oct. 9 Patchy rain possible
Patchy rain possible
27° /18° 1.1 mm 6.2
Oct. 10 Sunny
Sunny
27° /18° 0 mm 6
Oct. 11 Patchy rain possible
Patchy rain possible
24° /17° 1.6 mm 6
Oct. 12 Sunny
Sunny
25° /16° 0.5 mm 6
Oct. 13 Sunny
Sunny
23° /15° 0 mm 5
Oct. 14 Light rain
Light rain
24° /15° 4.6 mm 5.8
Oct. 15 Sunny
Sunny
25° /16° 0 mm 5.7
Oct. 16 Sunny
Sunny
28° /17° 0 mm 5.6
Oct. 17 Overcast
Overcast
27° /17° 0 mm 5
Oct. 18 Sunny
Sunny
27° /17° 0.1 mm 5.5
Oct. 19 Sunny
Sunny
29° /17° 0 mm 5.4
Oct. 20 Sunny
Sunny
28° /18° 0 mm 5.3
Oct. 21 Patchy rain possible
Patchy rain possible
25° /16° 2 mm 5.2
Oct. 22 Light rain
Light rain
22° /16° 2.5 mm 5
Oct. 23 Patchy rain possible
Patchy rain possible
23° /16° 0.3 mm 5
Oct. 24 Partly cloudy
Partly cloudy
23° /14° 0 mm 5
Oct. 25 Patchy rain possible
Patchy rain possible
22° /15° 2 mm 4.9
Oct. 26 Sunny
Sunny
23° /15° 0 mm 4.8
Oct. 27 Sunny
Sunny
24° /15° 0 mm 4.8
Oct. 28 Sunny
Sunny
25° /15° 0 mm 4.7
Oct. 29 Sunny
Sunny
26° /15° 0 mm 4.6
Oct. 30 Sunny
Sunny
25° /15° 0.1 mm 4.6
Oct. 31 Overcast
Overcast
24° /15° 0.6 mm 4.5
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Important Notice
Our weather forecast for California 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 California forecast closer to your planned date for the most up-to-date weather information.

California in October - FAQ

What are the expected maximum and minimum temperatures in California during October?

During October, expect a variety of temperatures with highs around 26° and lows near 17°, suitable for diverse activities and preferences.

How much rainfall should be expected in California during October?

Expect minimal rainfall in California during October, with a total of 12.2 mm over approximately 1 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in California during October?

The average wind speed in California during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in California

Explore the daily rainfall trends and prepare for Californias October weather 💧
Typically, California has 1 rainy days in October with a total of 12.2 mm of rainfall.

UV exposure in California during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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