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 cool. Pleasantly cool, but cool!
51°F11°C & Partly Cloudy
Wind is 11 mph18 km/h from the Northwest, gusting to 17 mph28 km/h
| March 1 | ||||
| 1am | 51°F11°C | 11 mph18 km/h Northwest | Mostly Clear | |
| 2am | 51°F11°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 3am | 51°F11°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 4am | 51°F10°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 5am | 50°F10°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 6am | 49°F10°C | 10 mph16 km/h Northwest | Partly Cloudy | |
| 7am | 49°F9°C | 10 mph16 km/h Northwest | Partly Cloudy | |
| 8am | 48°F9°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 9am | 48°F9°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 10am | 47°F9°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 11am | 49°F10°C | 7 mph12 km/h Northwest | Partly Cloudy | |
| 12pm | 52°F11°C | 10 mph15 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 28 | 51°F11°C | 64°F18°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| March 1 | 47°F9°C | 58°F14°C | 12 mph19 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| March 2 | 46°F8°C | 52°F11°C | 18 mph29 km/h from Northwest | Windy | Mostly Clear |
| March 3 | 46°F8°C | 54°F12°C | 13 mph20 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| March 4 | 45°F7°C | 51°F11°C | 5 mph8 km/h from Southeast | Drizzle | Mostly Cloudy |
| March 5 | 45°F7°C | 51°F11°C | 10 mph16 km/h from Northwest | Rain | Mostly Clear |
| March 6 | 44°F7°C | 54°F12°C | 13 mph21 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 47°F9°C, High of 58°F15°CWind: 12 mph19 km/h
Precipitation: None