Yes
you do need a jacket based on the weather in New Haven, CT, USA 1 second ago
Why? Because it's not very warm out.
52°F11°C & Clear
Wind is 5 mph8 km/h from the SE, gusting to 14 mph22 km/h
| May 1 | ||||
| 11pm | 51°F10°C | 5 mph7 km/h SE | Mostly Clear | |
| May 2 | ||||
| 12am | 50°F10°C | 4 mph6 km/h SE | Partly Cloudy | |
| 1am | 49°F10°C | 4 mph6 km/h SE | Partly Cloudy | |
| 2am | 48°F9°C | 4 mph6 km/h S | Partly Cloudy | |
| 3am | 47°F9°C | 4 mph7 km/h S | Partly Cloudy | |
| 4am | 48°F9°C | 5 mph7 km/h S | Mostly Cloudy | |
| 5am | 48°F9°C | 5 mph8 km/h S | Partly Cloudy | |
| 6am | 49°F9°C | 5 mph8 km/h S | Mostly Cloudy | |
| 7am | 50°F10°C | 6 mph9 km/h S | Mostly Cloudy | |
| 8am | 52°F11°C | 6 mph10 km/h S | Cloudy | |
| 9am | 54°F12°C | 7 mph10 km/h S | Cloudy | |
| 10am | 57°F14°C | 7 mph10 km/h SW | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 1 | 50°F10°C | 67°F19°C | 5 mph8 km/h from S | Partly Cloudy | Partly Cloudy |
| May 2 | 47°F9°C | 72°F22°C | 6 mph10 km/h from SW | Mostly Cloudy | Mostly Clear |
| May 3 | 50°F10°C | 63°F17°C | 7 mph11 km/h from E | Mostly Cloudy | Partly Cloudy |
| May 4 | 46°F8°C | 63°F17°C | 7 mph11 km/h from SE | Mostly Cloudy | Drizzle |
| May 5 | 47°F8°C | 57°F14°C | 7 mph12 km/h from SE | Rain | Drizzle |
| May 6 | 52°F11°C | 70°F21°C | 3 mph5 km/h from SW | Partly Cloudy | Partly Cloudy |
| May 7 | 53°F12°C | 71°F22°C | 5 mph9 km/h from SW | Mostly Clear | Mostly Clear |
Yes
Low of 47°F9°C, High of 72°F22°CWind: 6 mph10 km/h
Precipitation: None