Weather atlas / The seasons
Climate in Calgary
Calgary experiences four distinct seasons with cold, snowy winters and warm, dry summers. Temperatures range from lows around -20 degrees Celsius in January to highs near 25 degrees Celsius in July. Expect significant wind, especially in the winter, and variable precipitation throughout the year.
Temperature in °C · Rainfall in mm · Monthly climate averages
Temperature
Precipitation
Monthly Averages
Monthly detail · Scroll the table to see all measurements →
| Month | High °C | Avg °C | Low °C | Rain | Days | Sun (h) | Comfort |
|---|---|---|---|---|---|---|---|
| May | 26° | 19° | 14° | 0mm | 2 |
All-time Records
Record High26.4°CMay
Record Low13.1°CMay
Driest Month0mmMay
Sunniest MonthhMay