Calgary Weather in June: Climate, Temperature & Travel Tips
Avg 13.9°C · 106mm rain — June is summer in Calgary.
- Avg high
- 20.1 °C
- Avg low
- 7.7 °C
- Avg
- 13.9 °C
- Precipitation
- 106 mm
Source: Open-Meteo Archive 2014–2023 · 10-year climate normals
Climate Overview
June in Calgary, Canada brings summer conditions: average temperature 13.9°C, average high 20.1°C, average low 7.7°C. Monthly rainfall averages 106mm, making it a moderate-rainfall time of year.
Conditions are pleasant for most travel activities.
What to Pack
- Light jacket or fleece, long-sleeve shirts
- Closed shoes; layers for changing conditions
- A light rain jacket as backup
Best Things to Do
- Walking tours and city exploration
- Parks and outdoor cafes
- Seasonal food and night markets (where applicable)
Pros and Cons of Visiting in June
Pros:
- A unique seasonal character that locals enjoy
Cons:
- Peak season — expect higher prices and more crowds
Climate source: Open-Meteo Archive (2014–2023).
Colour = avg temperature · blue = cool · orange = warm
- 1 July 17.6°C
- 2 August 16.2°C
- 3 June 13.9°C
- 1 February -6.5°C
- 2 December -6.2°C
- 3 January -5.9°C
FAQ
01 What is the average temperature in Calgary in June? +
The average is 13.9°C, with a high of 20°C and a low of 8°C.
02 What is Calgary like to visit in June? +
It is summer in Calgary, which is cool — bring warm clothes.
03 Does it rain often in Calgary during June? +
Average rainfall is 106mm, which is moderate.
04 What should I pack for Calgary in June? +
Light jacket or fleece, long-sleeve shirts; Closed shoes; layers for changing conditions.
05 Is June a peak travel season for Calgary? +
Generally yes — book accommodations and flights well in advance.
06 Where does this climate data come from? +
Monthly averages computed from Open-Meteo Archive 2014–2023 daily observations.
- Sources
- Open-Meteo Archive 2014-2023
- Updated
- 2026-04-17