Yes
you do need a jacket based on the weather in Ann Arbor, MI, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Partly Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 6 mph10 km/h
| May 24 | ||||
| 11pm | 52°F11°C | 4 mph7 km/h Northwest | Mostly Clear | |
| May 25 | ||||
| 12am | 49°F10°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 1am | 48°F9°C | 5 mph7 km/h Northwest | Mostly Clear | |
| 2am | 46°F8°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 3am | 45°F7°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 4am | 44°F7°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 5am | 44°F7°C | 5 mph7 km/h Northwest | Mostly Cloudy | |
| 6am | 43°F6°C | 5 mph7 km/h Northwest | Mostly Cloudy | |
| 7am | 44°F7°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 8am | 47°F8°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 9am | 51°F11°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 10am | 55°F13°C | 7 mph12 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 24 | 42°F6°C | 62°F17°C | 5 mph8 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| May 25 | 43°F6°C | 63°F17°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 26 | 43°F6°C | 69°F20°C | 5 mph8 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| May 27 | 50°F10°C | 68°F20°C | 12 mph20 km/h from East | Cloudy | Rain |
| May 28 | 54°F12°C | 66°F19°C | 10 mph16 km/h from South | Rain | Drizzle |
| May 29 | 54°F12°C | 66°F19°C | 13 mph21 km/h from West | Mostly Cloudy | Partly Cloudy |
| May 30 | 53°F12°C | 71°F22°C | 10 mph16 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 43°F6°C, High of 64°F18°CWind: 8 mph13 km/h
Precipitation: None