Yes
you do need a jacket based on the weather in London (Southcrest), Ontario, Canada 1 second ago
Why? Because the wind could blow a wig clean off your head!
64°F18°C & Cloudy
Wind is 9 mph15 km/h from the Northwest, gusting to 22 mph35 km/h
| June 19 | ||||
| 8pm | 64°F18°C | 9 mph14 km/h Northwest | Mostly Cloudy | |
| 9pm | 63°F17°C | 7 mph11 km/h West | Partly Cloudy | |
| 10pm | 62°F16°C | 5 mph8 km/h West | Partly Cloudy | |
| 11pm | 62°F16°C | 8 mph14 km/h West | Rain | |
| June 20 | ||||
| 12am | 61°F16°C | 5 mph8 km/h West | Rain | |
| 1am | 60°F16°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 2am | 60°F15°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 3am | 59°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 4am | 59°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 5am | 58°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 6am | 58°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 7am | 60°F15°C | 5 mph9 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 19 | 60°F16°C | 70°F21°C | 8 mph14 km/h from West | Drizzle | Rain |
| June 20 | 58°F14°C | 78°F26°C | 9 mph15 km/h from West | Partly Cloudy | Drizzle |
| June 21 | 65°F18°C | 85°F29°C | 14 mph22 km/h from South | Mostly Cloudy | Mostly Clear |
| June 22 | 75°F24°C | 93°F34°C | 13 mph21 km/h from Southwest | Clear | Clear |
| June 23 | 74°F23°C | 93°F34°C | 11 mph18 km/h from Southwest | Clear | Clear |
| June 24 | 74°F24°C | 90°F32°C | 8 mph13 km/h from West | Mostly Clear | Clear |
| June 25 | 69°F21°C | 87°F31°C | 5 mph8 km/h from South | Rain | Drizzle |
Yes
Low of 58°F15°C, High of 79°F26°CWind: 9 mph15 km/h
Precipitation: 23% rain