No
you don't need a jacket based on the weather in Darien, CT, USA 16 minutes ago
77°F25°C & Cloudy
Wind is 8 mph13 km/h from the East, gusting to 14 mph22 km/h
| September 15 | ||||
| 5pm | 76°F25°C | 8 mph13 km/h East | Cloudy | |
| 6pm | 75°F24°C | 8 mph12 km/h East | Cloudy | |
| 7pm | 72°F22°C | 7 mph11 km/h East | Cloudy | |
| 8pm | 70°F21°C | 6 mph10 km/h Southeast | Cloudy | |
| 9pm | 69°F20°C | 6 mph9 km/h Southeast | Cloudy | |
| 10pm | 67°F20°C | 6 mph9 km/h East | Cloudy | |
| 11pm | 66°F19°C | 6 mph9 km/h East | Cloudy | |
| September 16 | ||||
| 12am | 66°F19°C | 6 mph9 km/h East | Mostly Cloudy | |
| 1am | 65°F18°C | 6 mph9 km/h East | Mostly Cloudy | |
| 2am | 65°F18°C | 6 mph9 km/h Northeast | Mostly Cloudy | |
| 3am | 64°F18°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| 4am | 63°F17°C | 6 mph10 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 61°F16°C | 78°F26°C | 6 mph9 km/h from East | Partly Cloudy | Mostly Cloudy |
| September 16 | 62°F17°C | 74°F24°C | 9 mph15 km/h from East | Mostly Cloudy | Mostly Cloudy |
| September 17 | 61°F16°C | 71°F22°C | 10 mph16 km/h from Northeast | Drizzle | Drizzle |
| September 18 | 64°F18°C | 76°F25°C | 4 mph7 km/h from Northeast | Rain | Mostly Clear |
| September 19 | 62°F17°C | 79°F26°C | 8 mph13 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 20 | 55°F13°C | 71°F21°C | 6 mph10 km/h from East | Mostly Clear | Partly Cloudy |
| September 21 | 57°F14°C | 72°F22°C | 6 mph10 km/h from South | Partly Cloudy | Partly Cloudy |
No
Low of 62°F17°C, High of 74°F24°CWind: 9 mph15 km/h
Precipitation: None