Yes
you do need a jacket based on the weather in 9816 Mission Gorge Rd, Santee, CA 92071, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
58°F14°C & Clear
Wind is 1 mph2 km/h from the East, gusting to 2 mph3 km/h
| October 21 | ||||
| 9am | 57°F14°C | 2 mph3 km/h East | Clear | |
| 10am | 57°F14°C | 2 mph3 km/h East | Clear | |
| 11am | 56°F13°C | 2 mph3 km/h Southeast | Clear | |
| 12pm | 55°F13°C | 2 mph3 km/h North | Clear | |
| 1pm | 54°F12°C | 2 mph3 km/h Northeast | Clear | |
| 2pm | 54°F12°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 3pm | 57°F14°C | 2 mph3 km/h Southeast | Partly Cloudy | |
| 4pm | 64°F18°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 5pm | 69°F21°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 6pm | 73°F23°C | 4 mph7 km/h Southwest | Partly Cloudy | |
| 7pm | 76°F24°C | 5 mph8 km/h West | Partly Cloudy | |
| 8pm | 79°F26°C | 6 mph9 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 21 | 54°F12°C | 80°F27°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Cloudy |
| October 22 | 58°F15°C | 72°F22°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Cloudy |
| October 23 | 56°F13°C | 76°F24°C | 5 mph7 km/h from West | Mostly Clear | Clear |
| October 24 | 54°F12°C | 83°F28°C | 4 mph7 km/h from West | Clear | Clear |
| October 25 | 56°F14°C | 78°F26°C | 5 mph8 km/h from West | Clear | Partly Cloudy |
| October 26 | 55°F13°C | 75°F24°C | 5 mph8 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| October 27 | 55°F13°C | 78°F26°C | 4 mph7 km/h from West | Clear | Clear |
Yes
Low of 58°F15°C, High of 73°F23°CWind: 6 mph10 km/h
Precipitation: None