Irvine (CA)
October
Weather in Irvine, California for October 2027
Your guide to Irvine weather in October - trends and predictions
In general, the average temperature in Irvine at the beginning of October is 27 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.9 °C by the end of October.
With an average of 2 rainy days, Irvine experiences minimal rainfall in October.
Is October a good time to visit Irvine? check out the best time to travel to Irvine page.
✨ Is October a good time to visit Irvine? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
29
Dry days
2
Rainy days
0
Snow days
25°/15°
Temperatures
14 km/h
Avg max wind
62 %
Avg humidity
Irvine Weather October
Move between months or click on a day
Temperatures trend during October in Irvine
See the weather trend as well as the moving average line
October weather in Irvine day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Light rain shower | 23° /16° | 0.2 mm | 5 | |
| Oct. 2 |  Partly cloudy | 26° /15° | 0 mm | 6 | |
| Oct. 3 |  Sunny | 27° /17° | 0 mm | 6 | |
| Oct. 4 | Sunny | 28° /18° | 0 mm | 6 | |
| Oct. 5 | Partly cloudy | 29° /18° | 0 mm | 6 | |
| Oct. 6 | Partly cloudy | 28° /19° | 0 mm | 6 | |
| Oct. 7 | Partly cloudy | 28° /18° | 0 mm | 6 | |
| Oct. 8 | Partly cloudy | 27° /18° | 0 mm | 6 | |
| Oct. 9 |  Light rain | 27° /17° | 3.5 mm | 6 | |
| Oct. 10 | Light rain | 26° /18° | 2.9 mm | 5 | |
| Oct. 11 | Light rain | 22° /17° | 3.8 mm | 4 | |
| Oct. 12 | Patchy rain possible | 24° /14° | 1.5 mm | 6 | |
| Oct. 13 |  Overcast | 21° /14° | 0 mm | 5 | |
| Oct. 14 | Light rain | 22° /14° | 8.7 mm | 5 | |
| Oct. 15 | Sunny | 24° /15° | 0 mm | 5 | |
| Oct. 16 | Sunny | 27° /16° | 0 mm | 5.7 | |
| Oct. 17 | Overcast | 25° /17° | 0 mm | 5 | |
| Oct. 18 | Partly cloudy | 25° /15° | 0 mm | 5.6 | |
| Oct. 19 | Sunny | 27° /16° | 0 mm | 5.5 | |
| Oct. 20 | Sunny | 27° /16° | 0 mm | 5.4 | |
| Oct. 21 | Light rain | 25° /15° | 4.8 mm | 5 | |
| Oct. 22 | Light rain | 22° /15° | 2.6 mm | 4 | |
| Oct. 23 | Patchy rain possible | 21° /15° | 1.7 mm | 5 | |
| Oct. 24 | Overcast | 23° /14° | 0 mm | 5 | |
| Oct. 25 | Partly cloudy | 23° /14° | 0 mm | 5 | |
| Oct. 26 | Patchy rain possible | 22° /15° | 0.1 mm | 4.9 | |
| Oct. 27 | Overcast | 22° /15° | 0 mm | 4.9 | |
| Oct. 28 |  Cloudy | 23° /14° | 0 mm | 4.8 | |
| Oct. 29 | Sunny | 24° /14° | 0 mm | 4.7 | |
| Oct. 30 | Partly cloudy | 23° /13° | 0.9 mm | 4.6 | |
| Oct. 31 | Patchy rain possible | 24° /13° | 1 mm | 4 | |
| Next | |||||
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.
Change Month
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?
In October, Irvine can expect light to moderate rainfall, totaling 21.2 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
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 💧
Typically, Irvine has 2 rainy days in October with a total of 21.2 mm of rainfall.
UV exposure in Irvine during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Quick links
More Irvine weather pages
You are here
Where is Irvine?Get accurate weather forecasts for Irvine, located at latitude 33.669 and longitude -117.823. Stay updated with localized weather information tailored for Irvine.
Found a mistake?
We appreciate your attention to details. Tell us here.