Yes
you do need a jacket based on the weather in San Bernardino, CA, USA 1 second ago
Why? Because it's pretty chilly!
56°F13°C & Mostly Clear
Wind is 2 mph3 km/h from the Northeast, gusting to 2 mph4 km/h
| April 8 | ||||
| 6am | 56°F13°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 7am | 54°F12°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 8am | 54°F12°C | 2 mph4 km/h Northeast | Mostly Clear | |
| 9am | 53°F12°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 10am | 53°F12°C | 2 mph4 km/h Northeast | Mostly Cloudy | |
| 11am | 59°F15°C | 1 mph2 km/h Northeast | Mostly Cloudy | |
| 12pm | 65°F18°C | 1 mph1 km/h Southeast | Mostly Cloudy | |
| 1pm | 69°F21°C | 1 mph2 km/h Southwest | Partly Cloudy | |
| 2pm | 74°F23°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| 3pm | 77°F25°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 4pm | 80°F26°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 5pm | 81°F27°C | 5 mph8 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 8 | 53°F12°C | 83°F28°C | 4 mph6 km/h from Southwest | Mostly Clear | Clear |
| April 9 | 56°F13°C | 88°F31°C | 4 mph7 km/h from Southwest | Clear | Clear |
| April 10 | 58°F14°C | 90°F32°C | 4 mph7 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 11 | 59°F15°C | 89°F32°C | 4 mph7 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 12 | 59°F15°C | 83°F28°C | 5 mph7 km/h from Southwest | Partly Cloudy | Mostly Clear |
| April 13 | 56°F13°C | 76°F25°C | 4 mph7 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 14 | 53°F12°C | 74°F23°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Clear |
Yes
Low of 56°F14°C, High of 88°F31°CWind: 4 mph7 km/h
Precipitation: None