No
you don't need a jacket based on the weather in San Diego, CA 92103, USA 1 second ago
70°F21°C & Cloudy
Wind is 9 mph15 km/h from the West, gusting to 14 mph22 km/h
| May 12 | ||||
| 7pm | 69°F21°C | 10 mph16 km/h West | Partly Cloudy | |
| 8pm | 68°F20°C | 10 mph16 km/h West | Mostly Clear | |
| 9pm | 66°F19°C | 10 mph16 km/h West | Mostly Clear | |
| 10pm | 64°F18°C | 9 mph14 km/h West | Mostly Clear | |
| 11pm | 62°F17°C | 7 mph11 km/h West | Partly Cloudy | |
| May 13 | ||||
| 12am | 62°F17°C | 7 mph11 km/h West | Mostly Cloudy | |
| 1am | 61°F16°C | 7 mph11 km/h West | Mostly Cloudy | |
| 2am | 60°F16°C | 7 mph11 km/h West | Mostly Cloudy | |
| 3am | 60°F15°C | 7 mph12 km/h West | Mostly Cloudy | |
| 4am | 59°F15°C | 8 mph13 km/h West | Mostly Cloudy | |
| 5am | 59°F15°C | 9 mph15 km/h West | Mostly Cloudy | |
| 6am | 58°F15°C | 10 mph15 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 12 | 60°F15°C | 71°F21°C | 7 mph12 km/h from West | Partly Cloudy | Mostly Cloudy |
| May 13 | 57°F14°C | 65°F19°C | 10 mph16 km/h from West | Partly Cloudy | Partly Cloudy |
| May 14 | 56°F13°C | 70°F21°C | 7 mph12 km/h from West | Clear | Partly Cloudy |
| May 15 | 57°F14°C | 70°F21°C | 7 mph11 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 16 | 57°F14°C | 69°F20°C | 7 mph11 km/h from West | Partly Cloudy | Mostly Cloudy |
| May 17 | 57°F14°C | 64°F18°C | 9 mph14 km/h from Southwest | Cloudy | Drizzle |
| May 18 | 56°F13°C | 62°F17°C | 12 mph19 km/h from West | Drizzle | Partly Cloudy |
Yes
Low of 57°F14°C, High of 65°F19°CWind: 10 mph16 km/h
Precipitation: None