No
you don't need a jacket based on the weather in Amherst, NH 03031, USA 1 second ago
70°F21°C & Partly Cloudy
Wind is 3 mph5 km/h from the East, gusting to 6 mph10 km/h
| September 16 | ||||
| 12pm | 71°F21°C | 3 mph6 km/h East | Cloudy | |
| 1pm | 73°F23°C | 4 mph7 km/h East | Cloudy | |
| 2pm | 74°F23°C | 5 mph8 km/h East | Mostly Cloudy | |
| 3pm | 74°F24°C | 6 mph9 km/h East | Cloudy | |
| 4pm | 74°F23°C | 6 mph10 km/h East | Cloudy | |
| 5pm | 73°F23°C | 7 mph11 km/h East | Mostly Cloudy | |
| 6pm | 70°F21°C | 6 mph9 km/h Southeast | Cloudy | |
| 7pm | 65°F19°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 8pm | 62°F17°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 9pm | 60°F16°C | 2 mph4 km/h Southeast | Mostly Cloudy | |
| 10pm | 58°F15°C | 2 mph3 km/h South | Mostly Cloudy | |
| 11pm | 57°F14°C | 1 mph2 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 50°F10°C | 74°F24°C | 4 mph6 km/h from East | Mostly Cloudy | Mostly Cloudy |
| September 17 | 52°F11°C | 72°F22°C | 3 mph5 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| September 18 | 57°F14°C | 76°F24°C | 3 mph4 km/h from Southwest | Partly Cloudy | Mostly Clear |
| September 19 | 53°F12°C | 74°F23°C | 9 mph14 km/h from Northwest | Mostly Clear | Clear |
| September 20 | 46°F8°C | 69°F20°C | 3 mph5 km/h from Northeast | Clear | Clear |
| September 21 | 43°F6°C | 72°F22°C | 6 mph9 km/h from South | Mostly Clear | Mostly Clear |
| September 22 | 52°F11°C | 77°F25°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Clear |
Yes
Low of 52°F11°C, High of 72°F22°CWind: 3 mph5 km/h
Precipitation: None