Yes
you do need a jacket based on the weather in Penryn, CA, USA 1 second ago
Why? Because too cold for just a hoodie, too warm for a parka!
50°F10°C & Mostly Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 3 mph5 km/h
| May 14 | ||||
| 10am | 52°F11°C | 3 mph5 km/h North | Clear | |
| 11am | 58°F14°C | 3 mph5 km/h North | Clear | |
| 12pm | 63°F17°C | 5 mph8 km/h Northwest | Clear | |
| 1pm | 66°F19°C | 6 mph10 km/h Northwest | Clear | |
| 2pm | 69°F21°C | 6 mph10 km/h West | Clear | |
| 3pm | 72°F22°C | 6 mph10 km/h West | Clear | |
| 4pm | 73°F23°C | 7 mph11 km/h West | Partly Cloudy | |
| 5pm | 74°F23°C | 6 mph10 km/h Northwest | Mostly Cloudy | |
| 6pm | 75°F24°C | 7 mph11 km/h Northwest | Mostly Cloudy | |
| 7pm | 75°F24°C | 6 mph9 km/h Northwest | Mostly Cloudy | |
| 8pm | 75°F24°C | 5 mph9 km/h Northwest | Mostly Cloudy | |
| 9pm | 74°F23°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 14 | 49°F10°C | 75°F24°C | 5 mph9 km/h from Northwest | Partly Cloudy | Clear |
| May 15 | 50°F10°C | 80°F27°C | 4 mph7 km/h from West | Mostly Clear | Mostly Cloudy |
| May 16 | 56°F14°C | 82°F28°C | 5 mph8 km/h from West | Mostly Clear | Mostly Cloudy |
| May 17 | 55°F13°C | 73°F23°C | 8 mph13 km/h from South | Partly Cloudy | Mostly Clear |
| May 18 | 51°F10°C | 78°F26°C | 12 mph20 km/h from Northwest | Clear | Clear |
| May 19 | 56°F14°C | 88°F31°C | 10 mph17 km/h from Northwest | Clear | Clear |
| May 20 | 57°F14°C | 87°F31°C | 5 mph8 km/h from West | Clear | Clear |
Yes
Low of 50°F10°C, High of 80°F27°CWind: 4 mph7 km/h
Precipitation: None