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Calgary weather

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EuropeanECMWF
65°
Partly cloudy
Feels 61° · Wind 9 mph · Humidity 54%
AmericanNOAA GFS
66°
Clear
Feels 62° · Wind 9 mph · Humidity 54%
GermanDWD ICON
68°
Mainly clear
Feels 62° · Wind 13 mph · Humidity 45%

Latest for Calgary: European (ECMWF): 65° Partly cloudy · American (NOAA GFS): 66° Clear · German (DWD ICON): 68° Mainly clear.

The weather map: all three models at once

European, American, German side by side around Calgary and nearby towns.Live rain radar →
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Hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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10-day forecast, out to 14 days

where the models agree, and where they split

Heading to Calgary? Calgary, Canada, sits at 51.1°N in a temperate climate zone. Before you lock in outdoor plans, compare how the three global models - European (ECMWF), American (GFS) and German (ICON) - forecast Calgary right now. Where they agree you can trust it; the days they split are exactly when a single weather app is least reliable. For a city break, the rain hours below tell you which days to plan indoors.

Best time to visit Calgary

The most comfortable time to visit Calgary is usually May, July, August and September, when daytime highs sit in the pleasant 60-78°F range and the heaviest June rain is behind you.

Calgary weather by month

what to expect in Calgary through the year

Here is Calgary's typical weather in each month: the average daytime high and overnight low in °F, how each month feels, and the wettest month marked. Use it to plan any trip to Calgary by season.

Jan
27°
Cold
Feb
32°
13°
Cold
Mar
32°
11°
Cold
Apr
51°
28°
Cool
May
65°
40°
Mild
Jun
69°
46°
Mild
Wettest
Jul
77°
54°
Warm
Aug
74°
51°
Warm
Sep
68°
45°
Mild
Oct
53°
33°
Cool
Nov
36°
21°
Cold
Dec
34°
20°
Cold

Common questions

When is the best time to visit Calgary?
The most comfortable time to visit Calgary is usually May, July, August and September, when daytime highs sit in the pleasant 60-78°F range and the heaviest June rain is behind you.
Will it rain in Calgary during my trip?
Rain is where forecasts disagree most. Instead of trusting one app, the comparison above lines up the European, American and German models for Calgary - check your dates and look for the days they agree; those are the ones you can plan around.
Which forecast is most accurate for Calgary?
For destinations abroad we compare the three global models (ECMWF, GFS and ICON) that nearly every weather app quietly builds on. No single app tells you when they disagree - we do, so you can judge the confidence yourself.

More holiday weather

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