No
you don't need a jacket based on the weather in San Bernardino (Verdemont), California, United States 1 second ago
65°F18°C & Partly Cloudy
Wind is 2 mph4 km/h from the North, gusting to 4 mph6 km/h
| September 22 | ||||
| 7am | 65°F18°C | 3 mph4 km/h North | Partly Cloudy | |
| 8am | 64°F18°C | 1 mph2 km/h North | Mostly Clear | |
| 9am | 63°F17°C | 2 mph2 km/h Northwest | Mostly Clear | |
| 10am | 63°F17°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 11am | 68°F20°C | 1 mph2 km/h North | Mostly Clear | |
| 12pm | 71°F21°C | 3 mph5 km/h South | Mostly Clear | |
| 1pm | 74°F24°C | 3 mph5 km/h South | Clear | |
| 2pm | 79°F26°C | 2 mph3 km/h South | Clear | |
| 3pm | 82°F28°C | 3 mph5 km/h South | Clear | |
| 4pm | 84°F29°C | 4 mph6 km/h Southwest | Clear | |
| 5pm | 85°F30°C | 5 mph8 km/h Southwest | Clear | |
| 6pm | 86°F30°C | 5 mph9 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 22 | 63°F17°C | 86°F30°C | 4 mph7 km/h from Southwest | Clear | Mostly Clear |
| September 23 | 67°F19°C | 92°F33°C | 4 mph7 km/h from Southwest | Clear | Clear |
| September 24 | 67°F19°C | 85°F29°C | 6 mph9 km/h from Southwest | Clear | Clear |
| September 25 | 61°F16°C | 80°F26°C | 5 mph8 km/h from Southwest | Clear | Mostly Clear |
| September 26 | 60°F16°C | 77°F25°C | 4 mph7 km/h from South | Mostly Clear | Partly Cloudy |
| September 27 | 60°F16°C | 78°F26°C | 4 mph6 km/h from South | Mostly Clear | Mostly Clear |
| September 28 | 61°F16°C | 81°F27°C | 4 mph6 km/h from Southwest | Clear | Clear |
No
Low of 67°F20°C, High of 91°F33°CWind: 4 mph7 km/h
Precipitation: None