No
you don't need a jacket based on the weather in Fullerton, CA, USA 1 second ago
61°F16°C & Mostly Clear
Wind is 3 mph5 km/h from the West, gusting to 8 mph13 km/h
| June 6 | ||||
| 2am | 60°F15°C | 3 mph5 km/h West | Partly Cloudy | |
| 3am | 61°F16°C | 3 mph5 km/h West | Mostly Cloudy | |
| 4am | 61°F16°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| 5am | 61°F16°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 6am | 61°F16°C | 2 mph3 km/h Northwest | Cloudy | |
| 7am | 60°F16°C | 2 mph3 km/h Northwest | Cloudy | |
| 8am | 61°F16°C | 2 mph3 km/h North | Cloudy | |
| 9am | 60°F16°C | 1 mph2 km/h West | Mostly Cloudy | |
| 10am | 61°F16°C | 1 mph2 km/h West | Mostly Cloudy | |
| 11am | 63°F17°C | 2 mph3 km/h West | Mostly Cloudy | |
| 12pm | 65°F18°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 1pm | 67°F20°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 5 | 60°F15°C | 77°F25°C | 4 mph6 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| June 6 | 60°F16°C | 77°F25°C | 6 mph10 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| June 7 | 60°F16°C | 79°F26°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 8 | 60°F16°C | 81°F27°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 9 | 60°F15°C | 82°F28°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 10 | 62°F16°C | 81°F27°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 11 | 62°F17°C | 80°F27°C | 6 mph9 km/h from Southwest | Mostly Clear | Partly Cloudy |
No
Low of 60°F16°C, High of 77°F25°CWind: 6 mph10 km/h
Precipitation: None