Yes
you do need a jacket based on the weather in Oakville, ON, Canada 1 second ago
Why? Because it's not very warm out.
53°F12°C & Mostly Cloudy
Wind is 4 mph6 km/h from the W, gusting to 8 mph13 km/h
| April 18 | ||||
| 8pm | 53°F11°C | 3 mph5 km/h W | Mostly Cloudy | |
| 9pm | 51°F11°C | 3 mph5 km/h SW | Mostly Cloudy | |
| 10pm | 50°F10°C | 3 mph5 km/h SW | Mostly Cloudy | |
| 11pm | 50°F10°C | 3 mph5 km/h W | Mostly Cloudy | |
| April 19 | ||||
| 12am | 49°F9°C | 2 mph4 km/h W | Mostly Cloudy | |
| 1am | 48°F9°C | 2 mph4 km/h NW | Mostly Cloudy | |
| 2am | 47°F8°C | 2 mph4 km/h SE | Mostly Cloudy | |
| 3am | 46°F8°C | 2 mph3 km/h E | Mostly Cloudy | |
| 4am | 45°F7°C | 3 mph5 km/h E | Cloudy | |
| 5am | 45°F7°C | 3 mph5 km/h E | Cloudy | |
| 6am | 44°F7°C | 4 mph7 km/h NE | Cloudy | |
| 7am | 45°F7°C | 4 mph7 km/h NE | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 18 | 42°F6°C | 57°F14°C | 6 mph10 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 19 | 43°F6°C | 59°F15°C | 9 mph15 km/h from W | Rain | Mostly Clear |
| April 20 | 38°F3°C | 49°F10°C | 15 mph24 km/h from W | Partly Cloudy | Mostly Clear |
| April 21 | 34°F1°C | 54°F12°C | 12 mph20 km/h from W | Mostly Clear | Clear |
| April 22 | 33°F1°C | 54°F12°C | 7 mph11 km/h from S | Mostly Clear | Partly Cloudy |
| April 23 | 40°F5°C | 57°F14°C | 12 mph19 km/h from SW | Drizzle | Drizzle |
| April 24 | 35°F2°C | 49°F10°C | 14 mph23 km/h from N | Mostly Clear | Mostly Clear |
Yes
Low of 43°F6°C, High of 59°F15°CWind: 9 mph15 km/h
Precipitation: 69% rain