Irvine Weather: October
 |
Average Day Temperature: | 79.2°F |
|
Average Night Temperature: | 65.5°F |
|
Sea Water Temperature: | 68.3°F |
|
Number of Sunny Days: | 24 days |
| Sunshine Hours: | 10.8 - 11.8 hours | |
|
Number of Rainy Days: | 0 days |
| Precipitation Totals: | 0.1 in | |
| detailed information | ||
forecast
| Irvine |
Temperature
| Irvine |
Air Temperature in October, °F
The highest day temperature in October 2025 was 94°F. The lowest night temperature was 55°F. The average values for day and night temperatures during October were 78.0°F и 60.6°F respectivly.
Irvine Water Sea Temperature in October, °F
The average sea surface temperature in October 2025 for Irvine was 67.8°F. The maximum and minimum values were 66.0°F and 69.8°F respectively.
Most of the days in October are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in October, in
Precipitation total in October for Irvine is 0.1 in.
The average wind speed in October is 4.7 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Irvine in October is 9.4 hours.
Irvine on the Weather Map
| Chicago |  |
0 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach | |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0000 |  |
56°F | SW 2 mph |
| 0300 | |
52°F | SW 2 mph |
| 0600 | |
46°F | W 2 mph |
| 0900 |  |
50°F | NW 2 mph |
| 1200 | |
70°F | NE 3 mph |
| 1500 | |
72°F | NE 5 mph |
| 1800 | |
66°F | NE 4 mph |
| 2100 | |
58°F | NE 2 mph |