Yes
you do need a jacket based on the weather in Calgary, AB, Canada 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
47°F8°C & Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 7 mph12 km/h
| May 12 | ||||
| 12pm | 47°F8°C | 4 mph6 km/h Northwest | Drizzle | |
| 1pm | 48°F9°C | 3 mph5 km/h Northwest | Rain | |
| 2pm | 51°F11°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 3pm | 52°F11°C | 5 mph9 km/h West | Mostly Cloudy | |
| 4pm | 53°F12°C | 6 mph10 km/h West | Mostly Cloudy | |
| 5pm | 54°F12°C | 7 mph12 km/h Northwest | Cloudy | |
| 6pm | 54°F12°C | 9 mph14 km/h West | Cloudy | |
| 7pm | 52°F11°C | 11 mph18 km/h Northwest | Cloudy | |
| 8pm | 50°F10°C | 13 mph21 km/h Northwest | Drizzle | |
| 9pm | 47°F9°C | 13 mph21 km/h Northwest | Drizzle | |
| 10pm | 46°F8°C | 12 mph20 km/h Northwest | Drizzle | |
| 11pm | 44°F7°C | 12 mph19 km/h Northwest | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 12 | 41°F5°C | 55°F13°C | 6 mph10 km/h from Northwest | Rain | Drizzle |
| May 13 | 40°F5°C | 60°F15°C | 7 mph12 km/h from North | Mostly Cloudy | Partly Cloudy |
| May 14 | 43°F6°C | 62°F17°C | 5 mph9 km/h from North | Mostly Cloudy | Rain |
| May 15 | 38°F3°C | 53°F12°C | 11 mph17 km/h from North | Partly Cloudy | Mostly Cloudy |
| May 16 | 39°F4°C | 56°F13°C | 4 mph7 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| May 17 | 40°F5°C | 58°F15°C | 5 mph8 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| May 18 | 40°F4°C | 60°F16°C | 8 mph12 km/h from East | Partly Cloudy | Drizzle |
Yes
Low of 40°F5°C, High of 60°F16°CWind: 7 mph12 km/h
Precipitation: 20% rain