No
you don't need a jacket based on the weather in Exeter, ON N0M, Canada 1 second ago
74°F23°C & Partly Cloudy
Wind is 7 mph11 km/h from the Northwest, gusting to 11 mph18 km/h
| September 18 | ||||
| 1pm | 76°F25°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 2pm | 78°F25°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 3pm | 78°F26°C | 10 mph17 km/h Northwest | Mostly Clear | |
| 4pm | 78°F25°C | 11 mph18 km/h Northwest | Mostly Clear | |
| 5pm | 77°F25°C | 10 mph17 km/h Northwest | Mostly Clear | |
| 6pm | 75°F24°C | 9 mph15 km/h Northwest | Clear | |
| 7pm | 71°F22°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 8pm | 67°F19°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 9pm | 65°F18°C | 6 mph10 km/h North | Mostly Clear | |
| 10pm | 64°F18°C | 6 mph10 km/h North | Mostly Clear | |
| 11pm | 63°F17°C | 6 mph10 km/h North | Mostly Clear | |
| September 19 | ||||
| 12am | 61°F16°C | 6 mph10 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 49°F10°C | 78°F26°C | 7 mph12 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 19 | 54°F12°C | 72°F22°C | 7 mph12 km/h from Northeast | Partly Cloudy | Mostly Clear |
| September 20 | 51°F11°C | 74°F23°C | 13 mph20 km/h from East | Mostly Clear | Mostly Cloudy |
| September 21 | 55°F13°C | 79°F26°C | 12 mph19 km/h from South | Partly Cloudy | Rain |
| September 22 | 64°F18°C | 73°F23°C | 9 mph15 km/h from Southwest | Rain | Mostly Cloudy |
| September 23 | 61°F16°C | 73°F23°C | 6 mph10 km/h from West | Drizzle | Mostly Cloudy |
| September 24 | 58°F14°C | 72°F22°C | 7 mph11 km/h from East | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 54°F12°C, High of 73°F23°CWind: 7 mph12 km/h
Precipitation: None