Yes
you do need a jacket based on the weather in San Diego, CA 92110, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
57°F14°C & Partly Cloudy
Wind is 2 mph3 km/h from the N, gusting to 4 mph7 km/h
| April 20 | ||||
| 4am | 57°F14°C | 2 mph4 km/h N | Partly Cloudy | |
| 5am | 56°F13°C | 2 mph4 km/h E | Partly Cloudy | |
| 6am | 55°F13°C | 2 mph4 km/h NE | Partly Cloudy | |
| 7am | 55°F13°C | 2 mph3 km/h NE | Partly Cloudy | |
| 8am | 55°F13°C | 2 mph4 km/h NE | Partly Cloudy | |
| 9am | 55°F13°C | 2 mph4 km/h NE | Partly Cloudy | |
| 10am | 56°F13°C | 2 mph4 km/h NE | Mostly Cloudy | |
| 11am | 57°F14°C | 2 mph4 km/h NE | Partly Cloudy | |
| 12pm | 59°F15°C | 2 mph4 km/h NW | Partly Cloudy | |
| 1pm | 62°F16°C | 4 mph6 km/h NW | Partly Cloudy | |
| 2pm | 64°F18°C | 6 mph9 km/h NW | Mostly Clear | |
| 3pm | 66°F19°C | 8 mph13 km/h W | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 20 | 55°F13°C | 67°F20°C | 7 mph11 km/h from W | Mostly Clear | Partly Cloudy |
| April 21 | 56°F13°C | 69°F20°C | 5 mph9 km/h from W | Mostly Clear | Mostly Clear |
| April 22 | 56°F14°C | 68°F20°C | 6 mph10 km/h from SW | Partly Cloudy | Mostly Cloudy |
| April 23 | 56°F13°C | 67°F19°C | 7 mph11 km/h from W | Partly Cloudy | Partly Cloudy |
| April 24 | 54°F12°C | 66°F19°C | 8 mph13 km/h from W | Partly Cloudy | Mostly Cloudy |
| April 25 | 55°F13°C | 63°F17°C | 8 mph13 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 26 | 54°F12°C | 63°F17°C | 10 mph16 km/h from SW | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 69°F21°CWind: 5 mph9 km/h
Precipitation: None