Yes
you do need a jacket based on the weather in Denver, CO, USA 3 minutes ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
54°F12°C & Clear
Wind is 2 mph4 km/h from the Southwest, gusting to 4 mph6 km/h
| September 1 | ||||
| 8am | 54°F12°C | 3 mph5 km/h Southwest | Clear | |
| 9am | 54°F12°C | 3 mph5 km/h Southwest | Clear | |
| 10am | 60°F15°C | 2 mph3 km/h Southwest | Clear | |
| 11am | 67°F19°C | 2 mph3 km/h Northwest | Clear | |
| 12pm | 71°F22°C | 3 mph5 km/h Northeast | Clear | |
| 1pm | 75°F24°C | 4 mph7 km/h Northeast | Clear | |
| 2pm | 77°F25°C | 5 mph8 km/h Northeast | Clear | |
| 3pm | 80°F27°C | 6 mph10 km/h Northeast | Clear | |
| 4pm | 82°F28°C | 7 mph11 km/h Northeast | Clear | |
| 5pm | 83°F28°C | 7 mph12 km/h Northeast | Clear | |
| 6pm | 84°F29°C | 7 mph12 km/h Northeast | Clear | |
| 7pm | 84°F29°C | 7 mph11 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 1 | 54°F12°C | 84°F29°C | 5 mph8 km/h from Northeast | Clear | Clear |
| September 2 | 56°F14°C | 85°F29°C | 4 mph6 km/h from Northeast | Mostly Clear | Clear |
| September 3 | 59°F15°C | 85°F29°C | 6 mph10 km/h from North | Mostly Clear | Mostly Clear |
| September 4 | 57°F14°C | 87°F31°C | 5 mph9 km/h from North | Mostly Clear | Mostly Clear |
| September 5 | 57°F14°C | 77°F25°C | 5 mph8 km/h from East | Partly Cloudy | Mostly Clear |
| September 6 | 55°F13°C | 82°F28°C | 5 mph7 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| September 7 | 58°F15°C | 76°F25°C | 3 mph5 km/h from West | Mostly Cloudy | Mostly Clear |
Yes
Low of 56°F14°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: None