Yes
you do need a jacket based on the weather in Burlington, ON, Canada 4 minutes ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
59°F15°C & Mostly Clear
Wind is 5 mph8 km/h from the Southwest, gusting to 7 mph12 km/h
| June 20 | ||||
| 6am | 59°F15°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 7am | 60°F16°C | 5 mph7 km/h Southwest | Mostly Clear | |
| 8am | 63°F17°C | 5 mph9 km/h West | Mostly Clear | |
| 9am | 66°F19°C | 6 mph9 km/h West | Mostly Clear | |
| 10am | 68°F20°C | 6 mph10 km/h West | Mostly Clear | |
| 11am | 71°F22°C | 7 mph12 km/h West | Mostly Clear | |
| 12pm | 73°F23°C | 8 mph13 km/h West | Partly Cloudy | |
| 1pm | 75°F24°C | 8 mph13 km/h West | Partly Cloudy | |
| 2pm | 77°F25°C | 9 mph15 km/h West | Partly Cloudy | |
| 3pm | 78°F26°C | 10 mph16 km/h West | Partly Cloudy | |
| 4pm | 79°F26°C | 10 mph17 km/h West | Mostly Cloudy | |
| 5pm | 78°F26°C | 11 mph17 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 20 | 59°F15°C | 79°F26°C | 8 mph13 km/h from West | Partly Cloudy | Rain |
| June 21 | 65°F18°C | 84°F29°C | 10 mph16 km/h from Southwest | Mostly Cloudy | Windy |
| June 22 | 75°F24°C | 92°F33°C | 13 mph21 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 23 | 75°F24°C | 93°F34°C | 12 mph20 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 24 | 76°F25°C | 92°F33°C | 8 mph13 km/h from West | Partly Cloudy | Partly Cloudy |
| June 25 | 70°F21°C | 82°F28°C | 4 mph7 km/h from West | Drizzle | Rain |
| June 26 | 67°F20°C | 74°F23°C | 7 mph11 km/h from East | Rain | Rain |
No
Low of 64°F18°C, High of 83°F29°CWind: 10 mph16 km/h
Precipitation: 21% rain