Yes
you do need a jacket based on the weather in Monterey, CA, USA 1 second ago
Why? Because it's not very warm out!
57°F14°C & Partly Cloudy
Wind is 2 mph3 km/h from the West, gusting to 2 mph4 km/h
| December 28 | ||||
| 10pm | 56°F13°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| 11pm | 55°F13°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| December 29 | ||||
| 12am | 55°F13°C | 2 mph4 km/h Southwest | Mostly Cloudy | |
| 1am | 54°F12°C | 2 mph4 km/h South | Mostly Cloudy | |
| 2am | 54°F12°C | 2 mph4 km/h South | Mostly Cloudy | |
| 3am | 54°F12°C | 3 mph5 km/h South | Mostly Cloudy | |
| 4am | 53°F12°C | 3 mph6 km/h South | Mostly Cloudy | |
| 5am | 53°F11°C | 4 mph6 km/h South | Partly Cloudy | |
| 6am | 52°F11°C | 4 mph7 km/h South | Partly Cloudy | |
| 7am | 52°F11°C | 5 mph8 km/h South | Partly Cloudy | |
| 8am | 51°F11°C | 6 mph9 km/h South | Partly Cloudy | |
| 9am | 51°F11°C | 7 mph11 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 28 | 49°F10°C | 63°F17°C | 1 mph2 km/h from West | Cloudy | Mostly Cloudy |
| December 29 | 50°F10°C | 59°F15°C | 10 mph16 km/h from Southwest | Rain | Partly Cloudy |
| December 30 | 45°F7°C | 56°F13°C | 6 mph10 km/h from North | Partly Cloudy | Mostly Clear |
| December 31 | 42°F5°C | 57°F14°C | 5 mph9 km/h from Northeast | Mostly Clear | Partly Cloudy |
| January 1 | 44°F7°C | 58°F14°C | 5 mph8 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| January 2 | 47°F8°C | 64°F18°C | 6 mph10 km/h from Northeast | Mostly Clear | Mostly Clear |
| January 3 | 51°F11°C | 60°F16°C | 5 mph8 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 50°F10°C, High of 59°F15°CWind: 10 mph16 km/h
Precipitation: 57% rain