No
you don't need a jacket based on the weather in San Diego, CA 92108, USA 1 second ago
70°F21°C & Clear
Wind is 9 mph14 km/h from the West, gusting to 12 mph19 km/h
| May 15 | ||||
| 6pm | 70°F21°C | 9 mph14 km/h West | Clear | |
| 7pm | 70°F21°C | 8 mph13 km/h West | Clear | |
| 8pm | 68°F20°C | 8 mph12 km/h West | Clear | |
| 9pm | 66°F19°C | 7 mph11 km/h West | Mostly Clear | |
| 10pm | 64°F18°C | 6 mph9 km/h West | Mostly Clear | |
| 11pm | 62°F17°C | 4 mph7 km/h West | Mostly Clear | |
| May 16 | ||||
| 12am | 62°F17°C | 3 mph5 km/h West | Mostly Clear | |
| 1am | 60°F16°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 2am | 59°F15°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 3am | 59°F15°C | 3 mph5 km/h South | Partly Cloudy | |
| 4am | 58°F14°C | 3 mph4 km/h South | Partly Cloudy | |
| 5am | 57°F14°C | 2 mph4 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 15 | 56°F13°C | 70°F21°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| May 16 | 55°F13°C | 70°F21°C | 7 mph11 km/h from West | Mostly Clear | Mostly Cloudy |
| May 17 | 57°F14°C | 65°F19°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Cloudy |
| May 18 | 57°F14°C | 68°F20°C | 7 mph12 km/h from Southwest | Partly Cloudy | Mostly Clear |
| May 19 | 55°F13°C | 74°F23°C | 6 mph10 km/h from West | Clear | Clear |
| May 20 | 57°F14°C | 82°F28°C | 6 mph10 km/h from Northwest | Clear | Clear |
| May 21 | 59°F15°C | 81°F27°C | 5 mph9 km/h from West | Clear | Clear |
Yes
Low of 55°F13°C, High of 71°F22°CWind: 7 mph11 km/h
Precipitation: None