Yes
you do need a jacket based on the weather in Whitby, ON, Canada 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
46°F8°C & Cloudy
Wind is 6 mph10 km/h from the East, gusting to 14 mph22 km/h
| April 18 | ||||
| 10am | 48°F9°C | 7 mph12 km/h Southeast | Cloudy | |
| 11am | 50°F10°C | 7 mph12 km/h Southeast | Cloudy | |
| 12pm | 54°F12°C | 8 mph12 km/h Southeast | Cloudy | |
| 1pm | 56°F13°C | 7 mph12 km/h South | Cloudy | |
| 2pm | 57°F14°C | 7 mph12 km/h South | Cloudy | |
| 3pm | 55°F13°C | 6 mph9 km/h South | Cloudy | |
| 4pm | 56°F13°C | 9 mph14 km/h South | Cloudy | |
| 5pm | 57°F14°C | 10 mph16 km/h South | Cloudy | |
| 6pm | 58°F14°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 7pm | 57°F14°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 8pm | 55°F13°C | 4 mph7 km/h South | Cloudy | |
| 9pm | 54°F12°C | 4 mph6 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 18 | 37°F3°C | 58°F14°C | 7 mph12 km/h from South | Cloudy | Drizzle |
| April 19 | 41°F5°C | 62°F17°C | 13 mph21 km/h from West | Drizzle | Partly Cloudy |
| April 20 | 35°F2°C | 50°F10°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| April 21 | 40°F4°C | 53°F12°C | 14 mph22 km/h from East | Rain | Drizzle |
| April 22 | 40°F5°C | 51°F10°C | 14 mph22 km/h from West | Mostly Cloudy | Mostly Clear |
| April 23 | 37°F3°C | 57°F14°C | 5 mph8 km/h from South | Partly Cloudy | Partly Cloudy |
| April 24 | 42°F5°C | 61°F16°C | 5 mph8 km/h from East | Partly Cloudy | Mostly Cloudy |
Yes
Low of 41°F5°C, High of 63°F17°CWind: 13 mph21 km/h
Precipitation: 57% rain