No
you don't need a jacket based on the weather in Monroeville, PA, USA 1 second ago
64°F18°C & Mostly Cloudy
Wind is 10 mph16 km/h from the Northwest, gusting to 17 mph28 km/h
| May 19 | ||||
| 5pm | 64°F18°C | 10 mph16 km/h North | Partly Cloudy | |
| 6pm | 63°F17°C | 10 mph15 km/h North | Mostly Clear | |
| 7pm | 62°F16°C | 8 mph13 km/h North | Mostly Clear | |
| 8pm | 59°F15°C | 7 mph12 km/h North | Clear | |
| 9pm | 56°F13°C | 5 mph9 km/h North | Clear | |
| 10pm | 54°F12°C | 5 mph8 km/h North | Clear | |
| 11pm | 52°F11°C | 5 mph7 km/h North | Clear | |
| May 20 | ||||
| 12am | 50°F10°C | 5 mph8 km/h North | Clear | |
| 1am | 49°F9°C | 5 mph8 km/h North | Mostly Clear | |
| 2am | 48°F9°C | 5 mph8 km/h North | Mostly Clear | |
| 3am | 47°F8°C | 4 mph7 km/h Northeast | Mostly Clear | |
| 4am | 46°F8°C | 4 mph6 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 19 | 49°F9°C | 65°F18°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 20 | 44°F7°C | 66°F19°C | 5 mph8 km/h from East | Mostly Cloudy | Rain |
| May 21 | 54°F12°C | 63°F17°C | 8 mph13 km/h from South | Heavy Rain | Rain |
| May 22 | 49°F9°C | 55°F13°C | 9 mph15 km/h from West | Drizzle | Drizzle |
| May 23 | 46°F8°C | 54°F12°C | 9 mph14 km/h from West | Drizzle | Drizzle |
| May 24 | 44°F7°C | 57°F14°C | 9 mph14 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| May 25 | 44°F7°C | 63°F17°C | 5 mph8 km/h from Northwest | Mostly Cloudy | Drizzle |
Yes
Low of 45°F7°C, High of 66°F19°CWind: 5 mph8 km/h
Precipitation: None