Garden Grove (CA)
October
Weather in Garden Grove, California for October 2026
Your guide to Garden Grove weather in October - trends and predictions
In general, the average temperature in Garden Grove at the beginning of October is 26.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 23.6 °C by the end of October.
With an average of 3 rainy days, Garden Grove experiences minimal rainfall in October.
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Temperatures
Rain 🌧️
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28
Dry days
3
Rainy days
0
Snow days
25°/16°
Temperatures
15 km/h
Avg max wind
63 %
Avg humidity
Garden Grove Weather October
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Temperatures trend during October in Garden Grove
See the weather trend as well as the moving average line
October weather in Garden Grove day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Light rain shower | 23° /16° | 0.3 mm | 5 | |
| Oct. 2 |  Partly cloudy | 25° /15° | 0 mm | 6 | |
| Oct. 3 |  Sunny | 26° /16° | 0 mm | 6 | |
| Oct. 4 | Partly cloudy | 28° /16° | 0 mm | 7 | |
| Oct. 5 | Sunny | 27° /16° | 0 mm | 7 | |
| Oct. 6 | Partly cloudy | 27° /17° | 0 mm | 7 | |
| Oct. 7 |  Cloudy | 28° /17° | 0 mm | 6 | |
| Oct. 8 | Partly cloudy | 26° /16° | 0 mm | 6 | |
| Oct. 9 | Partly cloudy | 26° /16° | 3.8 mm | 6 | |
| Oct. 10 | Sunny | 27° /17° | 4.3 mm | 7 | |
| Oct. 11 | Cloudy | 24° /16° | 0 mm | 6 | |
| Oct. 12 | Sunny | 27° /15° | 0 mm | 7 | |
| Oct. 13 | Cloudy | 21° /14° | 0 mm | 5 | |
| Oct. 14 |  Overcast | 21° /14° | 12.9 mm | 5 | |
| Oct. 15 | Partly cloudy | 22° /14° | 0 mm | 5 | |
| Oct. 16 | Partly cloudy | 25° /14° | 0 mm | 6 | |
| Oct. 17 | Cloudy | 25° /15° | 0 mm | 6 | |
| Oct. 18 | Partly cloudy | 25° /15° | 0 mm | 6 | |
| Oct. 19 | Sunny | 29° /16° | 0 mm | 7 | |
| Oct. 20 | Partly cloudy | 28° /16° | 0 mm | 7 | |
| Oct. 21 | Partly cloudy | 25° /15° | 0 mm | 6 | |
| Oct. 22 | Overcast | 24° /16° | 0 mm | 6 | |
| Oct. 23 | Partly cloudy | 23° /16° | 0.3 mm | 6 | |
| Oct. 24 | Overcast | 23° /14° | 0 mm | 5 | |
| Oct. 25 | Patchy rain possible | 21° /15° | 0 mm | 5 | |
| Oct. 26 | Patchy rain possible | 22° /15° | 0.1 mm | 5 | |
| Oct. 27 | Overcast | 22° /15° | 0 mm | 5 | |
| Oct. 28 | Overcast | 24° /14° | 0 mm | 6 | |
| Oct. 29 | Sunny | 26° /13° | 0 mm | 7 | |
| Oct. 30 | Sunny | 25° /13° | 0 mm | 7 | |
| Oct. 31 | Sunny | 25° /12° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Garden Grove 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 Garden Grove forecast closer to your planned date for the most up-to-date weather information.
Change Month
Garden Grove in October - FAQ
What are the expected maximum and minimum temperatures in Garden Grove during October?
During October, expect a variety of temperatures with highs around 25° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Garden Grove during October?
In October, Garden Grove can expect light to moderate rainfall, totaling 21.7 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Garden Grove during October?
The average wind speed in Garden Grove during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Garden Grove
Explore the daily rainfall trends and prepare for Garden Groves October weather 💧
Typically, Garden Grove has 3 rainy days in October with a total of 21.7 mm of rainfall.
UV exposure in Garden Grove during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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