Irvine
October
Weather in Irvine for October 2025
Your guide to Irvine weather in October - trends and predictions
In general, the average temperature in Irvine at the beginning of October is 26 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.1 °F by the end of October.
With an average of 2 rainy days, Irvine experiences minimal rainfall in October.
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29
Dry days
2
Rainy days
0
Snow days
25°/15°
Temperatures
14 km/h
Avg max wind
60 %
Avg humidity
Irvine in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  23° | 3  26° | 4 27° | 5 28° | ||
| 6 28° | 7 28° | 8 27° | 9 26° | 10 24° | 11  25° | 12 27° |
| 13  22° | 14 23° | 15 23° | 16 23° | 17 22° | 18 25° | 19 30° |
| 20 29° | 21 25° | 22 25° | 23 22° | 24 22° | 25 22° | 26 22° |
| 27 23° | 28 18° | 29 22° | 30 23° | 31 25° |
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Temperatures trend during October in Irvine
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 | 22° /14° | 0.5 mm | 5 | |
| Oct. 2 | Partly cloudy | 23° /15° | 0 mm | 7 | |
| Oct. 3 | Sunny | 26° /14° | 0 mm | 7 | |
| Oct. 4 | Sunny | 27° /15° | 0 mm | 7 | |
| Oct. 5 | Partly cloudy | 28° /16° | 0 mm | 7 | |
| Oct. 6 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Oct. 7 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Oct. 8 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Oct. 9 | Partly cloudy | 26° /16° | 0 mm | 7 | |
| Oct. 10 | Sunny | 24° /16° | 0 mm | 7 | |
| Oct. 11 | Cloudy | 25° /16° | 0 mm | 6 | |
| Oct. 12 | Sunny | 27° /14° | 0 mm | 7 | |
| Oct. 13 | Overcast | 22° /12° | 0 mm | 6 | |
| Oct. 14 | Overcast | 23° /14° | 0 mm | 5 | |
| Oct. 15 | Partly cloudy | 23° /15° | 0 mm | 6 | |
| Oct. 16 | Partly cloudy | 23° /15° | 0 mm | 6 | |
| Oct. 17 | Cloudy | 22° /15° | 0 mm | 5 | |
| Oct. 18 | Partly cloudy | 25° /14° | 0 mm | 6 | |
| Oct. 19 | Sunny | 30° /16° | 0 mm | 8 | |
| Oct. 20 | Sunny | 29° /16° | 0 mm | 8 | |
| Oct. 21 | Partly cloudy | 25° /15° | 0 mm | 7 | |
| Oct. 22 | Overcast | 25° /15° | 0 mm | 6 | |
| Oct. 23 | Patchy rain possible | 22° /15° | 0.5 mm | 6 | |
| Oct. 24 | Overcast | 22° /14° | 0 mm | 6 | |
| Oct. 25 | Patchy rain possible | 22° /14° | 0.1 mm | 6 | |
| Oct. 26 | Patchy rain possible | 22° /16° | 0.1 mm | 6 | |
| Oct. 27 | Overcast | 23° /15° | 0 mm | 5 | |
| Oct. 28 | Cloudy | 18° /13° | 0 mm | 5 | |
| Oct. 29 | Sunny | 22° /11° | 0 mm | 6 | |
| Oct. 30 | Sunny | 23° /10° | 0 mm | 7 | |
| Oct. 31 | Sunny | 25° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Irvine 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 Irvine forecast closer to your planned date for the most up-to-date weather information.
Irvine in October - FAQ
What are the expected maximum and minimum temperatures in Irvine during October?
During October, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Irvine during October?
Rainfall in Irvine 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 Irvine during October?
The average wind speed in Irvine during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Irvine
Explore the daily rainfall trends and prepare for Irvines October weather 💧
UV exposure in Irvine during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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