Yes
you do need a jacket based on the weather in Jenner Headlands Preserve, 12001 CA-1, Jenner, CA 95450, USA 1 second ago
Why? Because it's pretty chilly!
56°F13°C & Partly Cloudy
Wind is 1 mph2 km/h from the Southwest, gusting to 2 mph4 km/h
| September 8 | ||||
| 9am | 56°F13°C | 2 mph2 km/h West | Partly Cloudy | |
| 10am | 56°F13°C | 1 mph2 km/h Southwest | Mostly Cloudy | |
| 11am | 58°F14°C | 2 mph4 km/h South | Mostly Cloudy | |
| 12pm | 60°F16°C | 3 mph6 km/h South | Mostly Cloudy | |
| 1pm | 62°F17°C | 4 mph6 km/h South | Mostly Cloudy | |
| 2pm | 64°F18°C | 4 mph7 km/h South | Mostly Cloudy | |
| 3pm | 66°F19°C | 5 mph8 km/h South | Mostly Cloudy | |
| 4pm | 66°F19°C | 6 mph10 km/h South | Mostly Cloudy | |
| 5pm | 67°F19°C | 7 mph11 km/h South | Mostly Cloudy | |
| 6pm | 66°F19°C | 7 mph11 km/h South | Mostly Cloudy | |
| 7pm | 65°F18°C | 6 mph9 km/h South | Mostly Cloudy | |
| 8pm | 64°F18°C | 5 mph9 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 56°F13°C | 67°F19°C | 5 mph8 km/h from South | Mostly Cloudy | Rain |
| September 9 | 59°F15°C | 64°F18°C | 5 mph9 km/h from Southwest | Drizzle | Mostly Cloudy |
| September 10 | 57°F14°C | 67°F19°C | 7 mph12 km/h from West | Partly Cloudy | Mostly Clear |
| September 11 | 55°F13°C | 69°F20°C | 8 mph12 km/h from West | Mostly Clear | Clear |
| September 12 | 55°F13°C | 70°F21°C | 7 mph12 km/h from West | Mostly Clear | Mostly Clear |
| September 13 | 56°F13°C | 68°F20°C | 8 mph13 km/h from West | Partly Cloudy | Partly Cloudy |
| September 14 | 57°F14°C | 68°F20°C | 7 mph11 km/h from West | Partly Cloudy | Clear |
No
Low of 59°F15°C, High of 64°F18°CWind: 5 mph9 km/h
Precipitation: 38% rain