Yes
you do need a jacket based on the weather in Larkspur, CA, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
47°F8°C & Partly Cloudy
Wind is 3 mph5 km/h from the Northeast, gusting to 6 mph9 km/h
| December 15 | ||||
| 2pm | 49°F10°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 3pm | 51°F10°C | 4 mph6 km/h Northeast | Partly Cloudy | |
| 4pm | 52°F11°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 5pm | 53°F12°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 6pm | 53°F12°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 7pm | 52°F11°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 8pm | 50°F10°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 9pm | 49°F10°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 10pm | 49°F9°C | 4 mph6 km/h Northeast | Cloudy | |
| 11pm | 48°F9°C | 4 mph6 km/h Northeast | Cloudy | |
| December 16 | ||||
| 12am | 48°F9°C | 3 mph6 km/h Northeast | Cloudy | |
| 1am | 47°F8°C | 3 mph5 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 15 | 40°F5°C | 53°F12°C | 4 mph6 km/h from Northeast | Mostly Cloudy | Rain |
| December 16 | 45°F7°C | 53°F12°C | 6 mph9 km/h from Southeast | Rain | Cloudy |
| December 17 | 46°F8°C | 59°F15°C | 3 mph5 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| December 18 | 44°F7°C | 58°F14°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| December 19 | 47°F8°C | 56°F13°C | 7 mph11 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| December 20 | 46°F8°C | 56°F13°C | 6 mph10 km/h from East | Mostly Cloudy | Drizzle |
| December 21 | 49°F10°C | 57°F14°C | 9 mph14 km/h from South | Rain | Cloudy |
Yes
Low of 45°F7°C, High of 53°F12°CWind: 6 mph9 km/h
Precipitation: 81% rain