No
you don't need a jacket based on the weather in Fullerton, CA, USA 1 second ago
63°F17°C & Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph11 km/h
| November 22 | ||||
| 9pm | 60°F16°C | 3 mph5 km/h Southwest | Clear | |
| 10pm | 57°F14°C | 2 mph3 km/h South | Clear | |
| 11pm | 55°F13°C | 2 mph4 km/h Southeast | Clear | |
| November 23 | ||||
| 12am | 54°F12°C | 3 mph4 km/h Southeast | Clear | |
| 1am | 53°F11°C | 3 mph4 km/h Southeast | Clear | |
| 2am | 52°F11°C | 3 mph4 km/h East | Mostly Clear | |
| 3am | 51°F11°C | 3 mph4 km/h East | Partly Cloudy | |
| 4am | 51°F11°C | 3 mph4 km/h East | Mostly Cloudy | |
| 5am | 51°F11°C | 2 mph4 km/h East | Partly Cloudy | |
| 6am | 51°F10°C | 2 mph3 km/h East | Partly Cloudy | |
| 7am | 50°F10°C | 2 mph4 km/h East | Partly Cloudy | |
| 8am | 49°F10°C | 3 mph5 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 22 | 44°F7°C | 73°F23°C | 3 mph4 km/h from South | Clear | Partly Cloudy |
| November 23 | 48°F9°C | 64°F18°C | 3 mph4 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| November 24 | 53°F12°C | 67°F20°C | 3 mph6 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| November 25 | 52°F11°C | 70°F21°C | 2 mph4 km/h from North | Mostly Cloudy | Drizzle |
| November 26 | 55°F13°C | 64°F18°C | 3 mph4 km/h from Southeast | Drizzle | Cloudy |
| November 27 | 55°F13°C | 67°F19°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| November 28 | 54°F12°C | 72°F22°C | 3 mph5 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 48°F9°C, High of 64°F18°CWind: 3 mph4 km/h
Precipitation: None