No
you don't need a jacket based on the weather in Fallbrook, CA 92028, USA 1 second ago
67°F20°C & Mostly Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 5 mph8 km/h
| May 22 | ||||
| 12am | 64°F18°C | 3 mph4 km/h Southwest | Clear | |
| 1am | 62°F17°C | 2 mph4 km/h Southwest | Clear | |
| 2am | 61°F16°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 3am | 59°F15°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 4am | 58°F14°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 5am | 56°F14°C | 1 mph2 km/h Northeast | Partly Cloudy | |
| 6am | 56°F13°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 7am | 55°F13°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 8am | 54°F12°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 9am | 55°F13°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 10am | 59°F15°C | 2 mph3 km/h North | Mostly Clear | |
| 11am | 66°F19°C | 1 mph2 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 21 | 57°F14°C | 86°F30°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| May 22 | 54°F12°C | 83°F29°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Clear |
| May 23 | 55°F13°C | 78°F25°C | 8 mph13 km/h from Southwest | Clear | Mostly Cloudy |
| May 24 | 55°F13°C | 71°F22°C | 8 mph13 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 25 | 53°F12°C | 75°F24°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| May 26 | 53°F12°C | 75°F24°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| May 27 | 55°F13°C | 70°F21°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 83°F29°CWind: 7 mph11 km/h
Precipitation: None