No
you don't need a jacket based on the weather in Amherst, NY, USA 1 second ago
77°F25°C & Partly Cloudy
Wind is 4 mph6 km/h from the Southeast, gusting to 9 mph14 km/h
| May 15 | ||||
| 5pm | 76°F25°C | 5 mph8 km/h Southeast | Partly Cloudy | |
| 6pm | 76°F24°C | 6 mph9 km/h Southeast | Mostly Clear | |
| 7pm | 75°F24°C | 6 mph9 km/h Southeast | Mostly Clear | |
| 8pm | 72°F22°C | 4 mph6 km/h Southeast | Partly Cloudy | |
| 9pm | 70°F21°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 10pm | 68°F20°C | 5 mph7 km/h Southeast | Clear | |
| 11pm | 67°F20°C | 6 mph10 km/h Southeast | Clear | |
| May 16 | ||||
| 12am | 66°F19°C | 6 mph9 km/h South | Mostly Clear | |
| 1am | 65°F18°C | 6 mph9 km/h South | Partly Cloudy | |
| 2am | 64°F18°C | 5 mph9 km/h South | Partly Cloudy | |
| 3am | 64°F18°C | 6 mph9 km/h South | Mostly Cloudy | |
| 4am | 64°F18°C | 6 mph10 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 15 | 58°F14°C | 78°F26°C | 3 mph4 km/h from Southeast | Thunderstorms | Thunderstorms |
| May 16 | 61°F16°C | 73°F23°C | 10 mph17 km/h from Southwest | Rain | Mostly Cloudy |
| May 17 | 54°F12°C | 67°F19°C | 14 mph23 km/h from Southwest | Rain | Drizzle |
| May 18 | 50°F10°C | 62°F17°C | 13 mph21 km/h from West | Mostly Cloudy | Partly Cloudy |
| May 19 | 45°F7°C | 58°F15°C | 9 mph14 km/h from Northwest | Mostly Clear | Mostly Clear |
| May 20 | 42°F5°C | 59°F15°C | 7 mph11 km/h from North | Partly Cloudy | Mostly Cloudy |
| May 21 | 44°F6°C | 59°F15°C | 9 mph15 km/h from Northeast | Drizzle | Rain |
No
Low of 62°F17°C, High of 73°F23°CWind: 10 mph17 km/h
Precipitation: 51% rain