Yes
you do need a jacket based on the weather in San Diego, CA, USA 3 minutes ago
Why? Because there's a refreshing nip in the air!
47°F8°C & Partly Cloudy
Wind is 4 mph6 km/h from the East, gusting to 6 mph10 km/h
| January 18 | ||||
| 9am | 46°F8°C | 4 mph7 km/h East | Mostly Clear | |
| 10am | 46°F8°C | 4 mph7 km/h East | Mostly Clear | |
| 11am | 48°F9°C | 3 mph5 km/h East | Mostly Clear | |
| 12pm | 53°F12°C | 3 mph5 km/h East | Mostly Clear | |
| 1pm | 56°F14°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 2pm | 59°F15°C | 4 mph6 km/h West | Clear | |
| 3pm | 60°F15°C | 5 mph9 km/h West | Clear | |
| 4pm | 60°F16°C | 6 mph10 km/h West | Clear | |
| 5pm | 61°F16°C | 7 mph11 km/h West | Clear | |
| 6pm | 60°F16°C | 7 mph11 km/h West | Clear | |
| 7pm | 59°F15°C | 6 mph9 km/h West | Clear | |
| 8pm | 57°F14°C | 4 mph7 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 18 | 45°F7°C | 61°F16°C | 4 mph7 km/h from West | Clear | Clear |
| January 19 | 44°F6°C | 60°F15°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| January 20 | 49°F9°C | 65°F18°C | 5 mph8 km/h from North | Mostly Clear | Clear |
| January 21 | 45°F7°C | 67°F19°C | 6 mph10 km/h from North | Mostly Clear | Mostly Clear |
| January 22 | 43°F6°C | 70°F21°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 23 | 51°F11°C | 74°F23°C | 4 mph6 km/h from North | Partly Cloudy | Partly Cloudy |
| January 24 | 51°F10°C | 67°F19°C | 4 mph7 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 44°F7°C, High of 60°F16°CWind: 5 mph8 km/h
Precipitation: None