No
you don't need a jacket based on the weather in New Haven, CT, USA 1 second ago
59°F15°C & Mostly Clear
Wind is 4 mph7 km/h from the North, gusting to 8 mph13 km/h
| May 11 | ||||
| 10pm | 56°F14°C | 5 mph8 km/h North | Clear | |
| 11pm | 54°F12°C | 6 mph10 km/h North | Clear | |
| May 12 | ||||
| 12am | 52°F11°C | 5 mph8 km/h Northeast | Clear | |
| 1am | 51°F11°C | 4 mph6 km/h Northeast | Clear | |
| 2am | 49°F10°C | 3 mph5 km/h East | Clear | |
| 3am | 48°F9°C | 3 mph5 km/h Northeast | Clear | |
| 4am | 46°F8°C | 4 mph6 km/h Northeast | Clear | |
| 5am | 46°F8°C | 4 mph6 km/h Northeast | Clear | |
| 6am | 46°F8°C | 3 mph5 km/h Northeast | Clear | |
| 7am | 49°F10°C | 3 mph5 km/h Northeast | Clear | |
| 8am | 53°F12°C | 3 mph5 km/h East | Clear | |
| 9am | 56°F13°C | 4 mph7 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 11 | 47°F8°C | 74°F23°C | 7 mph11 km/h from Northwest | Clear | Clear |
| May 12 | 46°F8°C | 67°F20°C | 7 mph11 km/h from South | Mostly Clear | Mostly Cloudy |
| May 13 | 53°F12°C | 69°F20°C | 6 mph9 km/h from Southeast | Mostly Cloudy | Drizzle |
| May 14 | 55°F13°C | 64°F18°C | 9 mph15 km/h from East | Drizzle | Rain |
| May 15 | 57°F14°C | 68°F20°C | 4 mph7 km/h from East | Drizzle | Cloudy |
| May 16 | 58°F14°C | 70°F21°C | 5 mph8 km/h from South | Cloudy | Drizzle |
| May 17 | 59°F15°C | 74°F23°C | 7 mph11 km/h from Southwest | Mostly Cloudy | Rain |
Yes
Low of 46°F8°C, High of 67°F20°CWind: 7 mph11 km/h
Precipitation: None