The Best Time To Visit Calgary

Calgary Climate

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You can expect cold dry winters (December to February) and pleasantly warm summers (June to August) in Calgary. Temperatures can still be very low, even in Spring (March to May) so most national parks and campgrounds are closed during this period.

Maximum and Minimum Average Temperatures In Calgary (Celsius)

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	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max	-3	-0.1	4	11	16	20	23	22	18	12	3	-1
Min	-15	-12	-8	-2	3	7	9	9	4	-1	-9	-13
Rain	0.2	0.1	2	11	51	80	68	59	42	6	1	0.3
SNW	18	13	22	15	8	0	0	0	5	10	16	18

RAIN – Rainfall in mm

SNW – Snowfall in mm

Maximum and Minimum Average Temperatures In Calgary (Fahrenheit)

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	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max	26	32	39.2	52	61	68	73	71	64	53	37	32
Min	5	10	17	28	37	44	48	48	39	30	16	8
Rain	0	0	0.08	0.43	2	3.15	2.67	2.32	1.65	0.23	0.04	0.01
SNW	0.71	0.51	0.86	0.59	0.31	0	0	0	0.19	0.39	0.63	0.71

RAIN – Rainfall in inches

SNW – Snowfall in inches

School Holidays in Calgary, Alberta

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Summer Holidays are between July to August. There is also a three week break in late December for the Christmas holidays.

In Alberta, Family Day is celebrated on the third Monday of February while Heritage Day is celebrated on the first Monday of August. Read more on holidays in Public Holidays in Canada.

The Best Time To Visit Calgary

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Summer brings in droves of tourists, so make sure you've made early reservations for your Calgary motorhome rental and campground stay. Fall, or autumn (September to November) has mild weather, although there is a possibility of snow. Bring your winter jacket and plenty of warm clothes. Get tips from our Canadian Camping Checklist.