Yes
you do need a jacket based on the weather in Pasadena, CA, USA 1 second ago
Why? Because sorry, it\s too cool for just a hoodie!
54°F12°C & Cloudy
Wind is 2 mph4 km/h from the Northwest, gusting to 4 mph7 km/h
| December 25 | ||||
| 10pm | 54°F12°C | 3 mph4 km/h North | Cloudy | |
| 11pm | 53°F12°C | 4 mph6 km/h North | Cloudy | |
| December 26 | ||||
| 12am | 52°F11°C | 4 mph7 km/h North | Cloudy | |
| 1am | 52°F11°C | 4 mph6 km/h North | Cloudy | |
| 2am | 51°F10°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 3am | 50°F10°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 4am | 48°F9°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 5am | 48°F9°C | 4 mph6 km/h North | Cloudy | |
| 6am | 47°F8°C | 4 mph6 km/h Northeast | Cloudy | |
| 7am | 47°F8°C | 4 mph6 km/h North | Cloudy | |
| 8am | 46°F8°C | 4 mph6 km/h North | Cloudy | |
| 9am | 47°F8°C | 3 mph4 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 25 | 45°F7°C | 62°F17°C | 2 mph4 km/h from South | Partly Cloudy | Mostly Cloudy |
| December 26 | 46°F8°C | 66°F19°C | 3 mph5 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| December 27 | 48°F9°C | 63°F17°C | 3 mph4 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| December 28 | 49°F9°C | 68°F20°C | 3 mph4 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| December 29 | 48°F9°C | 64°F18°C | 3 mph5 km/h from Southwest | Mostly Clear | Mostly Clear |
| December 30 | 48°F9°C | 69°F20°C | 3 mph4 km/h from Southwest | Clear | Mostly Clear |
| December 31 | 50°F10°C | 72°F22°C | 3 mph5 km/h from North | Mostly Clear | Clear |
Yes
Low of 46°F8°C, High of 65°F19°CWind: 3 mph5 km/h
Precipitation: None