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 cold. simple as that.
49°F9°C & Mostly Clear
Wind is 2 mph3 km/h from the E, gusting to 2 mph3 km/h
| April 16 | ||||
| 6am | 49°F9°C | 2 mph3 km/h E | Mostly Clear | |
| 7am | 48°F9°C | 2 mph4 km/h E | Mostly Clear | |
| 8am | 48°F9°C | 3 mph4 km/h E | Clear | |
| 9am | 47°F8°C | 2 mph4 km/h E | Clear | |
| 10am | 49°F9°C | 3 mph4 km/h NE | Clear | |
| 11am | 54°F12°C | 2 mph3 km/h NE | Clear | |
| 12pm | 60°F15°C | 1 mph2 km/h W | Clear | |
| 1pm | 65°F18°C | 3 mph4 km/h W | Clear | |
| 2pm | 71°F21°C | 4 mph6 km/h W | Clear | |
| 3pm | 75°F24°C | 5 mph8 km/h W | Clear | |
| 4pm | 78°F25°C | 7 mph11 km/h W | Clear | |
| 5pm | 78°F26°C | 9 mph14 km/h W | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 16 | 47°F8°C | 78°F26°C | 5 mph9 km/h from W | Clear | Clear |
| April 17 | 51°F10°C | 80°F27°C | 6 mph9 km/h from W | Mostly Clear | Mostly Cloudy |
| April 18 | 52°F11°C | 74°F23°C | 5 mph8 km/h from SW | Mostly Cloudy | Partly Cloudy |
| April 19 | 54°F12°C | 74°F23°C | 5 mph9 km/h from W | Mostly Clear | Partly Cloudy |
| April 20 | 55°F13°C | 75°F24°C | 5 mph7 km/h from W | Mostly Clear | Mostly Clear |
| April 21 | 53°F12°C | 80°F26°C | 5 mph8 km/h from W | Clear | Mostly Clear |
| April 22 | 54°F12°C | 75°F24°C | 6 mph10 km/h from SW | Mostly Clear | Mostly Cloudy |
Yes
Low of 51°F11°C, High of 80°F27°CWind: 6 mph9 km/h
Precipitation: None