Yes
you do need a jacket based on the weather in London, ON, Canada 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter and it's so windy, you’re practically horizontal just trying to walk!
58°F15°C & Mostly Clear
Wind is 12 mph19 km/h from the South, gusting to 27 mph44 km/h
| September 5 | ||||
| 9am | 59°F15°C | 13 mph21 km/h South | Mostly Clear | |
| 10am | 63°F17°C | 17 mph27 km/h Southwest | Windy | |
| 11am | 65°F18°C | 18 mph29 km/h Southwest | Windy | |
| 12pm | 67°F19°C | 19 mph31 km/h Southwest | Windy | |
| 1pm | 67°F19°C | 19 mph31 km/h Southwest | Windy | |
| 2pm | 70°F21°C | 20 mph33 km/h Southwest | Windy | |
| 3pm | 71°F22°C | 20 mph32 km/h Southwest | Windy | |
| 4pm | 71°F22°C | 20 mph32 km/h Southwest | Windy | |
| 5pm | 70°F21°C | 18 mph30 km/h West | Windy | |
| 6pm | 69°F20°C | 16 mph26 km/h West | Windy | |
| 7pm | 66°F19°C | 14 mph23 km/h West | Partly Cloudy | |
| 8pm | 63°F17°C | 12 mph19 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 5 | 48°F9°C | 71°F22°C | 17 mph27 km/h from Southwest | Windy | Mostly Cloudy |
| September 6 | 50°F10°C | 65°F18°C | 10 mph16 km/h from West | Mostly Cloudy | Partly Cloudy |
| September 7 | 48°F9°C | 64°F18°C | 11 mph17 km/h from West | Partly Cloudy | Mostly Clear |
| September 8 | 46°F8°C | 66°F19°C | 5 mph8 km/h from West | Mostly Clear | Clear |
| September 9 | 47°F8°C | 71°F22°C | 9 mph14 km/h from South | Mostly Clear | Partly Cloudy |
| September 10 | 56°F13°C | 76°F24°C | 7 mph11 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 11 | 54°F12°C | 73°F23°C | 8 mph14 km/h from North | Partly Cloudy | Mostly Clear |
Yes
Low of 50°F10°C, High of 65°F19°CWind: 10 mph16 km/h
Precipitation: None