Calgary in august: average Weather, Temperature and Climate
Weather in Calgary in august 2025
The weather in Calgary in august comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
52°F
Clear/Sunny
56% of time
23%
8%
6%
Weather at 12pm
70°F
Clear/Sunny
61% of time
26%
5%
5%
Weather at 6pm
74°F
Clear/Sunny
58% of time
20%
9%
8%
Weather at 3am
54°F
59%
20%
12%
4%
Evolution of daily average temperature and precipitation in Calgary in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Calgary in august.
The climate of Calgary in august is good
the weather in Calgary in august is quite dry (with 2.6in of precipitation over 4 days). The weather is better from the previous month since in july it receives an average of 3.7in of rainfall over 6 days.
The climate quite enjoyable around this city the month of august. The high seasonal norm is 76°F. The seasonal minimum is 52°F. Thus, the mean temperature average on this month of august in Calgary is 65°F. Note that seasonal normals in contrast with those observed in Calgary in august with a maximum record of 101°F in 2018 and a minimum record of 31°F in 2010. You can plan to have about 27 days with temperatures over 65°F, or 87% of the month.
Day length in Calgary in august is 14:33. The sun rises at 05:24 and sunset is at 19:57.
With good weather conditions, the month of august is a good time to go in Calgary.
Seasonal average climate and temperature of Calgary in august
Check below seasonal norms These statistics are set from the weather statements earlier years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 65°F | ||||
| Highest temperature | 76°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 101°F (2018) | ||||
| Lowest record temperature | 31°F (2010) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 27 day(s) (87%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 4 day(s) (13%) | ||||
| Record daily rainfall | 2.1in (2020) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 9.62km | ||||
| Cloud cover | 24% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:24 | ||||
| Time of sunset | 19:57 | ||||
| Length of day | 14:33 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Calgary in august 2024:
54°F to 86°F
61°F to 81°F
56°F to 85°F
58°F to 68°F
58°F to 70°F
54°F to 61°F
50°F to 63°F
54°F to 68°F
49°F to 72°F
50°F to 74°F
52°F to 77°F
54°F to 76°F
54°F to 77°F
54°F to 76°F
58°F to 79°F
56°F to 67°F
54°F to 70°F
54°F to 79°F
56°F to 88°F
59°F to 81°F
54°F to 67°F
49°F to 72°F
54°F to 85°F
61°F to 74°F
50°F to 72°F
49°F to 74°F
56°F to 77°F
45°F to 49°F
45°F to 70°F
50°F to 77°F
52°F to 74°F
Map: other cities in Canada in august
Cities near Calgary:
| Canmore in august | tolerable weather |
| Drumheller in august | good weather |
| Red Deer in august | good weather |
| Banff National Park in august | very bad weather |
| Moraine Lake in august | very bad weather |
| Lake Louise in august | very bad weather |
| Lethbridge in august | good weather |
| Cranbrook in august | perfect weather |
| Glacier National Park in august | good weather |
| Medicine Hat in august | perfect weather |
| Edmonton in august | good weather |
| Jasper National Park in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Calgary
perfect weather
good
tolerable
bad
very bad
Weather data for Calgary in august:
Weather data for Calgary for august are derived from an average of the weather forecast since 2009 in Calgary. There is a margin of error and these forecasts are to be considered as general information only. The weather in Calgary can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Calgary.