No
you don't need a jacket based on the weather in London (Lambeth), Ontario, Canada 1 second ago
62°F17°C & Mostly Clear
Wind is 2 mph4 km/h from the East, gusting to 4 mph6 km/h
| July 16 | ||||
| 5am | 62°F17°C | 3 mph5 km/h East | Mostly Clear | |
| 6am | 63°F17°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 7am | 65°F18°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 8am | 70°F21°C | 4 mph7 km/h Southeast | Partly Cloudy | |
| 9am | 75°F24°C | 5 mph8 km/h South | Cloudy | |
| 10am | 79°F26°C | 6 mph9 km/h South | Mostly Cloudy | |
| 11am | 82°F28°C | 8 mph12 km/h South | Cloudy | |
| 12pm | 84°F29°C | 8 mph13 km/h South | Partly Cloudy | |
| 1pm | 83°F28°C | 8 mph13 km/h South | Cloudy | |
| 2pm | 83°F28°C | 8 mph13 km/h South | Cloudy | |
| 3pm | 81°F27°C | 8 mph13 km/h South | Drizzle | |
| 4pm | 81°F27°C | 9 mph14 km/h South | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 16 | 62°F16°C | 84°F29°C | 8 mph12 km/h from South | Thunderstorms | Drizzle |
| July 17 | 60°F16°C | 79°F26°C | 16 mph26 km/h from West | Drizzle | Partly Cloudy |
| July 18 | 55°F13°C | 76°F24°C | 5 mph8 km/h from East | Clear | Mostly Clear |
| July 19 | 57°F14°C | 79°F26°C | 6 mph9 km/h from South | Drizzle | Drizzle |
| July 20 | 64°F18°C | 79°F26°C | 9 mph15 km/h from North | Partly Cloudy | Mostly Clear |
| July 21 | 59°F15°C | 81°F27°C | 6 mph10 km/h from Southeast | Mostly Clear | Mostly Clear |
| July 22 | 65°F18°C | 84°F29°C | 8 mph13 km/h from South | Partly Cloudy | Partly Cloudy |
No
Low of 60°F16°C, High of 79°F26°CWind: 16 mph26 km/h
Precipitation: 47% rain