No
you don't need a jacket based on the weather in Hermosa Beach, CA 90254, USA 1 second ago
67°F20°C & Mostly Clear
Wind is 9 mph15 km/h from the West, gusting to 12 mph19 km/h
| July 12 | ||||
| 9pm | 66°F19°C | 10 mph16 km/h West | Partly Cloudy | |
| 10pm | 66°F19°C | 9 mph15 km/h West | Mostly Cloudy | |
| 11pm | 65°F18°C | 9 mph14 km/h West | Mostly Cloudy | |
| July 13 | ||||
| 12am | 64°F18°C | 8 mph13 km/h West | Mostly Cloudy | |
| 1am | 64°F18°C | 7 mph11 km/h West | Mostly Cloudy | |
| 2am | 64°F18°C | 6 mph9 km/h West | Mostly Cloudy | |
| 3am | 64°F18°C | 5 mph8 km/h West | Partly Cloudy | |
| 4am | 64°F18°C | 5 mph7 km/h West | Partly Cloudy | |
| 5am | 63°F17°C | 4 mph7 km/h West | Mostly Cloudy | |
| 6am | 63°F17°C | 4 mph7 km/h West | Mostly Cloudy | |
| 7am | 63°F17°C | 4 mph6 km/h West | Mostly Cloudy | |
| 8am | 63°F17°C | 4 mph6 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 12 | 63°F17°C | 69°F21°C | 7 mph11 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| July 13 | 63°F17°C | 70°F21°C | 8 mph13 km/h from West | Partly Cloudy | Partly Cloudy |
| July 14 | 63°F17°C | 71°F22°C | 7 mph11 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| July 15 | 63°F17°C | 70°F21°C | 6 mph10 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 16 | 62°F17°C | 69°F21°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
| July 17 | 62°F17°C | 69°F21°C | 7 mph11 km/h from West | Mostly Clear | Partly Cloudy |
| July 18 | 64°F18°C | 70°F21°C | 8 mph13 km/h from West | Mostly Clear | Mostly Clear |
No
Low of 63°F17°C, High of 70°F21°CWind: 8 mph13 km/h
Precipitation: None