Yes
you do need a jacket based on the weather in Monterey Bay, California, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
53°F12°C & Cloudy
Wind is 4 mph7 km/h from the Southwest, gusting to 7 mph12 km/h
| March 15 | ||||
| 7pm | 54°F12°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 8pm | 54°F12°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 9pm | 53°F12°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 10pm | 53°F12°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 11pm | 53°F12°C | 5 mph8 km/h Southwest | Clear | |
| March 16 | ||||
| 12am | 53°F12°C | 4 mph7 km/h Southwest | Clear | |
| 1am | 52°F11°C | 4 mph6 km/h South | Clear | |
| 2am | 52°F11°C | 4 mph6 km/h Southeast | Clear | |
| 3am | 52°F11°C | 5 mph8 km/h Southeast | Clear | |
| 4am | 51°F11°C | 6 mph10 km/h Southeast | Clear | |
| 5am | 50°F10°C | 6 mph10 km/h East | Clear | |
| 6am | 50°F10°C | 7 mph11 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 15 | 50°F10°C | 54°F12°C | 5 mph8 km/h from South | Partly Cloudy | Mostly Clear |
| March 16 | 48°F9°C | 56°F14°C | 12 mph20 km/h from South | Cloudy | Rain |
| March 17 | 51°F11°C | 55°F13°C | 19 mph30 km/h from West | Windy | Windy |
| March 18 | 48°F9°C | 53°F11°C | 10 mph16 km/h from Northwest | Mostly Clear | Mostly Clear |
| March 19 | 46°F8°C | 53°F11°C | 6 mph10 km/h from West | Mostly Cloudy | Drizzle |
| March 20 | 49°F10°C | 54°F12°C | 11 mph18 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| March 21 | 49°F9°C | 54°F12°C | 7 mph12 km/h from Northwest | Mostly Cloudy | Cloudy |
Yes
Low of 48°F9°C, High of 56°F14°CWind: 12 mph20 km/h
Precipitation: None