Yes
you do need a jacket based on the weather in Mississauga, ON, Canada 23 seconds ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
47°F8°C & Mostly Cloudy
Wind is 7 mph11 km/h from the East, gusting to 19 mph30 km/h
| May 21 | ||||
| 1am | 47°F8°C | 6 mph9 km/h East | Cloudy | |
| 2am | 46°F8°C | 8 mph12 km/h Northeast | Cloudy | |
| 3am | 46°F8°C | 7 mph11 km/h Northeast | Cloudy | |
| 4am | 46°F8°C | 8 mph13 km/h East | Cloudy | |
| 5am | 46°F8°C | 9 mph14 km/h East | Cloudy | |
| 6am | 47°F8°C | 9 mph14 km/h East | Cloudy | |
| 7am | 47°F9°C | 10 mph17 km/h East | Cloudy | |
| 8am | 48°F9°C | 12 mph20 km/h East | Cloudy | |
| 9am | 49°F10°C | 12 mph20 km/h East | Cloudy | |
| 10am | 50°F10°C | 12 mph20 km/h East | Cloudy | |
| 11am | 51°F10°C | 12 mph20 km/h East | Cloudy | |
| 12pm | 51°F11°C | 12 mph20 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 21 | 46°F8°C | 52°F11°C | 13 mph21 km/h from East | Rain | Rain |
| May 22 | 44°F7°C | 49°F9°C | 15 mph23 km/h from Northeast | Rain | Rain |
| May 23 | 45°F7°C | 52°F11°C | 7 mph11 km/h from Northwest | Rain | Drizzle |
| May 24 | 45°F7°C | 59°F15°C | 11 mph17 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| May 25 | 45°F7°C | 63°F17°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 26 | 47°F8°C | 64°F18°C | 5 mph8 km/h from Northeast | Partly Cloudy | Drizzle |
| May 27 | 50°F10°C | 69°F20°C | 6 mph10 km/h from East | Drizzle | Partly Cloudy |
Yes
Low of 45°F7°C, High of 49°F10°CWind: 15 mph23 km/h
Precipitation: 86% rain