No
you don't need a jacket based on the weather in Livermore, CA 94551, USA 1 second ago
64°F18°C & Clear
Wind is 5 mph8 km/h from the West, gusting to 9 mph14 km/h
| May 6 | ||||
| 1pm | 68°F20°C | 6 mph9 km/h West | Clear | |
| 2pm | 72°F22°C | 7 mph11 km/h West | Clear | |
| 3pm | 76°F24°C | 8 mph13 km/h West | Clear | |
| 4pm | 78°F25°C | 11 mph17 km/h West | Clear | |
| 5pm | 79°F26°C | 12 mph19 km/h West | Clear | |
| 6pm | 79°F26°C | 13 mph21 km/h West | Clear | |
| 7pm | 79°F26°C | 12 mph20 km/h West | Clear | |
| 8pm | 77°F25°C | 13 mph21 km/h West | Clear | |
| 9pm | 74°F23°C | 12 mph20 km/h West | Clear | |
| 10pm | 70°F21°C | 11 mph18 km/h West | Clear | |
| 11pm | 65°F18°C | 10 mph16 km/h West | Clear | |
| May 7 | ||||
| 12am | 62°F17°C | 9 mph14 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 6 | 52°F11°C | 80°F26°C | 9 mph15 km/h from West | Clear | Clear |
| May 7 | 50°F10°C | 76°F24°C | 8 mph13 km/h from West | Clear | Mostly Clear |
| May 8 | 50°F10°C | 81°F27°C | 7 mph11 km/h from West | Mostly Clear | Clear |
| May 9 | 50°F10°C | 87°F30°C | 6 mph9 km/h from West | Clear | Mostly Clear |
| May 10 | 53°F11°C | 85°F29°C | 8 mph13 km/h from West | Partly Cloudy | Mostly Clear |
| May 11 | 49°F10°C | 72°F22°C | 14 mph23 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 12 | 47°F8°C | 62°F17°C | 14 mph22 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 50°F10°C, High of 76°F25°CWind: 8 mph13 km/h
Precipitation: None