Yes
you do need a jacket based on the weather in Darien, CT, USA 2 seconds ago
Why? Because it's not very warm out!
51°F11°C & Clear
Wind is 5 mph8 km/h from the Northwest, gusting to 11 mph18 km/h
| October 24 | ||||
| 11pm | 51°F11°C | 6 mph9 km/h Northwest | Clear | |
| October 25 | ||||
| 12am | 49°F10°C | 6 mph9 km/h Northwest | Clear | |
| 1am | 48°F9°C | 6 mph10 km/h Northwest | Clear | |
| 2am | 47°F8°C | 6 mph9 km/h Northwest | Clear | |
| 3am | 47°F8°C | 7 mph11 km/h Northwest | Clear | |
| 4am | 46°F8°C | 6 mph10 km/h Northwest | Clear | |
| 5am | 44°F7°C | 6 mph9 km/h Northwest | Clear | |
| 6am | 44°F7°C | 6 mph10 km/h Northwest | Clear | |
| 7am | 43°F6°C | 6 mph10 km/h Northwest | Clear | |
| 8am | 42°F6°C | 6 mph10 km/h Northwest | Clear | |
| 9am | 42°F5°C | 6 mph10 km/h Northwest | Clear | |
| 10am | 41°F5°C | 6 mph9 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 24 | 42°F5°C | 60°F16°C | 3 mph6 km/h from West | Mostly Clear | Clear |
| October 25 | 41°F5°C | 57°F14°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| October 26 | 42°F6°C | 56°F13°C | 6 mph9 km/h from North | Partly Cloudy | Mostly Clear |
| October 27 | 39°F4°C | 54°F12°C | 7 mph11 km/h from Northeast | Mostly Clear | Partly Cloudy |
| October 28 | 41°F5°C | 55°F13°C | 12 mph20 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| October 29 | 44°F6°C | 55°F13°C | 8 mph13 km/h from Northeast | Mostly Cloudy | Rain |
| October 30 | 46°F8°C | 58°F14°C | 14 mph22 km/h from Northeast | Rain | Rain |
Yes
Low of 41°F5°C, High of 57°F14°CWind: 5 mph8 km/h
Precipitation: None