Weather in California, Maryland for October 2025
Coastal Flood Advisory - See hour by hour.
Until now, October 2025 in California has been nearly identical to the historical average, with a temperature of 18.3 °F (showing only a slight deviation of 0 °F).
Expect cooler weather in the next days in California with the forecast suggesting a temperature of 15.3 °F, lower than the historical average.
In general, the average temperature in California at the beginning of October is 20.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.1 °F by the end of October.
California experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 172 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
California Weather October
Temperatures trend during October in California
October weather in California day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Partly cloudy | 22° /18° | 0 mm | 6 | |
| Oct. 2 | Cloudy | 19° /16° | 0 mm | 4 | |
| Oct. 3 | Cloudy | 19° /16° | 0 mm | 4 | |
| Oct. 4 | Sunny | 23° /15° | 0 mm | 6 | |
| Oct. 5 | Mist | 20° /16° | 0 mm | 5 | |
| Oct. 6 | Fog | 20° /17° | 0 mm | 5 | |
| Oct. 7 | Overcast | 21° /18° | 0 mm | 5 | |
| Oct. 8 | Moderate or heavy rain shower | 21° /17° | 58.1 mm | 5 | |
| Oct. 9 | Sunny | 18° /14° | 0 mm | 5 | |
| Oct. 10 | Partly cloudy | 16° /13° | 0 mm | 5 | |
| Oct. 11 | Light rain shower | 20° /16° | 3.6 mm | 5 | |
| Oct. 12 | Heavy rain | 19° /15° | 82.2 mm | 4 | |
| Oct. 13 | Light rain | 15° /14° | 9.4 mm | 4 | |
| Oct. 14 | Patchy rain possible | 17° /15° | 1 mm | 4 | |
| Oct. 15 | Overcast | 21° /16° | 0 mm | 5 | |
| Oct. 16 | Sunny | 18° /12° | 0 mm | 5 | |
| Oct. 17 | Sunny | 17° /11° | 0 mm | 5 | |
| Oct. 18 | Cloudy | 17° /13° | 0 mm | 4 | |
| Oct. 19 | Partly cloudy | 21° /17° | 1.7 mm | 6 | |
| Oct. 20 | Cloudy | 19° /13° | 16 mm | 4 | |
| Oct. 21 | Partly cloudy | 21° /12° | 0 mm | 6 | |
| Oct. 22 | Sunny | 19° /14° | 0 mm | 5 | |
| Oct. 23 | Cloudy | 16° /11° | 0 mm | 4 | |
| Oct. 24 | Partly cloudy | 15° /9° | 0 mm | 5 | |
| Oct. 25 | Overcast | 14° /9° | 0 mm | 3 | |
| Oct. 26 | Overcast | 14° /12° | 0 mm | 3 | |
| Oct. 27 | Cloudy | 13° /11° | 0 mm | 3 | |
| Oct. 28 | Sunny | 16° /8° | 0 mm | 5 | |
| Oct. 29 | Moderate rain | 15° /11° | 6 mm | 0.3 | |
| Oct. 30 | Heavy rain | 18° /12° | 116.5 mm | 0.3 | |
| Oct. 31 | Sunny | 16° /9° | 0 mm | 0.7 | |
| Next | |||||
California in October - FAQ
October rainfall patterns in California
UV exposure in California during October
Quick links
Get accurate weather forecasts for California, located at latitude 38.3 and longitude -76.507. Stay updated with localized weather information tailored for California.