Long Range Weather Forecast

Long Range Forecast Calgary

Select a month and click on a day for more information:

Calgary 30 days weather forecast

Check out our estimated 30 days weather forecast for Calgary, this data is based on the average weather in Calgary in the last few years.

For a more accurate and detailed forecast, check out the 14 day weather for Calgary next to the desired date.

Calgary long term weather forecast

This page presents a long range weather forecast for Calgary in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.

The Calgary extended forecast data provided is based on the average values of previous years.

See weather calendar ››

Calgary long range weather forecast - FAQ

Do you provide 30 days weather forecast for Calgary?
You can see the next 30 weather forecast for Calgary at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Calgary?
Sure, you can select the date from the calendar above to view the forecast in Calgary on that date.
How accurate is the long-range weather forecast for Calgary?
Our long-range weather forecast for Calgary is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Calgary
Calgary 14 day weather Calgary weather in May Calgary weather in June Calgary Webcam Weather tomorrow Hotels in Calgary