Canada May Weather

Canada weather averages in the month of May based on data made available by the NOAA and the University of East Anglia.

Country:

Month:

Countrywide May Averages
High temperature	6.9 °C
Low temperature	-3.2 °C
Precipitation	4.0 cm
Cloud cover	61.1 %

Canada Cities

May weather averages for various places in Canada, from 1991–2020.

City	Average (°C)		Record (°C)		Monthly (cm)
City	High	Low	High	Low	Precipitation	Snow
Abbotsford	18.7	8.4	36.0	-2.2	8.9	0.0
Baker Lake	-2.8	-9.7	17.1	-27.8	1.6	11.1
Barrie	18.5	6.7	33.5	-7.2	7.8	0.8
Belleville	19.2	8.7	35.0	-7.2	7.8	0.0
Brandon	17.5	3.3	37.5	-13.9	6.2	3.4
Brockville	18.8	8.3	32.2	-6.7	8.3	0.2
Brooks	18.8	3.6	35.6	-9.8	3.7	n/a
Calgary	16.2	3.3	32.4	-16.7	5.8	9.7
Cambridge Bay	-5.4	-12.7	11.5	-35.0	0.7	7.0
Campbell River	17.6	6.7	33.2	-2.2	6.0	0.0
Camrose	17.2	3.4	33.3	-11.7	4.0	n/a
Cartwright	8.0	-1.0	31.3	-15.0	7.1	17.8
Charlottetown	14.3	4.0	31.2	-6.7	7.9	2.0
Churchill	2.8	-4.8	28.9	-25.2	2.3	n/a
Cold Lake	17.1	4.1	32.5	-9.9	4.0	2.1
Comox	17.2	8.6	31.9	-2.8	4.0	0.0
Coral Harbour	-2.4	-9.5	11.3	-31.1	1.9	14.4
Corner Brook	12.4	3.2	27.2	-7.5	8.2	4.9
Cornwall	19.8	8.8	35.6	-6.1	8.5	0.0
Dauphin	17.2	3.2	39.2	-15.9	5.5	n/a
Dawson	15.4	0.8	34.7	-15.6	2.4	n/a
Dawson Creek	16.7	2.3	32.2	-13.8	3.5	4.4
Edmonton	17.5	4.4	34.4	-12.2	5.0	n/a
Edmundston	17.1	2.9	34.5	-9.4	8.4	n/a
Edson	15.9	1.6	33.3	-13.3	5.8	n/a
Flin Flon	14.8	3.6	35.0	-15.0	3.8	2.4
Fort Saskatchewan	17.9	3.9	34.0	-9.5	4.6	0.6
Fort Smith	14.5	1.5	31.8	-23.0	2.6	5.7
Fort St. John	15.9	4.2	32.2	-13.1	3.5	6.6
Fredericton	17.6	5.1	35.5	-6.7	8.3	n/a
Granby	18.6	7.9	34.5	-5.0	10.2	0.7
Greenwood	17.4	5.2	33.8	-7.2	7.8	1.0
Halifax	15.5	4.6	32.8	-4.4	10.6	1.7
Hamilton	19.0	7.6	36.1	-7.2	7.7	n/a
Happy Valley-Goose Bay	10.9	0.1	32.7	-15.0	7.0	19.1
Hay River	11.1	0.2	33.3	-20.5	2.0	4.2
Hope	19.2	8.7	38.4	-2.8	8.4	n/a
Indian Head	17.8	2.7	38.0	-15.0	4.5	n/a
Iqaluit	-0.3	-6.1	13.3	-26.1	2.0	n/a
Kamloops	21.4	7.8	37.2	-5.6	2.8	0.0
Kapuskasing	16.2	2.1	34.6	-13.0	7.0	6.5
Kelowna	20.7	5.4	34.4	-4.2	3.9	n/a
Kentville	16.8	5.6	31.7	-6.7	7.4	n/a
Kingston	17.8	7.7	31.7	-6.1	7.3	n/a
Kitchener	19.0	6.2	33.3	-5.0	8.0	n/a
Kugluktuk	-0.7	-8.7	19.8	-30.2	1.4	16.6
Kuujjuaq	5.6	-3.1	31.1	-24.7	3.0	18.3
Lacombe	16.9	2.7	33.3	-12.2	4.8	n/a
Lethbridge	17.9	3.4	34.2	-11.7	5.7	n/a
Lloydminster	17.0	3.6	36.7	-15.0	4.6	3.7
London	19.3	7.6	34.4	-5.0	8.9	n/a
Lytton	21.8	8.8	40.4	-3.9	2.3	n/a
Magog	18.1	6.6	33.9	-6.1	9.5	0.6
Medicine Hat	19.1	5.0	37.2	-11.1	4.1	n/a
Melfort	16.8	3.3	35.0	-13.3	3.3	n/a
Miramichi	16.3	4.0	35.3	-8.9	9.2	n/a
Moncton	16.7	4.7	34.5	-7.2	9.1	1.9
Montreal	19.4	8.4	36.0	-5.0	8.4	0.0
Moosonee	13.4	0.7	37.0	-17.2	6.3	3.8
Morden	18.1	5.5	42.2	-15.0	7.2	n/a
North Battleford	17.9	2.9	34.9	-13.2	3.6	n/a
North Bay	17.1	5.9	32.2	-9.4	8.8	3.8
Norway House	13.9	1.7	33.0	-18.9	4.4	n/a
Olds	15.8	2.7	35.6	-15.6	5.8	n/a
Orillia	18.3	7.2	33.3	-5.6	9.0	0.2
Oshawa	17.5	7.5	35.0	-4.4	7.6	0.0
Osoyoos	22.7	8.7	36.0	-3.9	3.8	0.0
Ottawa	19.6	8.3	35.2	-7.2	8.0	0.0
Penticton	21.3	7.0	34.4	-5.6	4.0	0.0
Peterborough	19.2	5.5	35.0	-7.8	8.0	n/a
Port Alberni	18.8	6.2	34.3	-5.6	5.3	n/a
Port Hardy	13.8	6.1	28.3	-1.5	7.0	0.0
Powell River	17.1	7.3	34.1	-2.2	6.8	0.0
Prince Albert	17.1	2.8	35.6	-16.1	4.1	1.8
Prince George	18.0	4.4	37.5	-11.1	4.3	0.4
Prince Rupert	12.8	6.0	29.4	-3.7	11.7	n/a
Quebec City	17.4	5.6	33.1	-7.8	8.9	n/a
Regina	18.5	3.4	37.2	-13.3	4.1	3.9
Revelstoke	20.0	6.0	37.2	-6.7	5.0	n/a
Saint John	15.3	3.5	33.0	-7.8	9.7	0.8
Saint-Hyacinthe	19.6	7.7	35.5	-5.6	9.4	0.0
Salmon Arm	19.9	6.3	36.1	-7.8	5.1	0.0
Sarnia	18.7	7.4	33.3	-3.3	8.3	0.0
Saskatoon	18.3	3.4	37.2	-12.8	3.8	1.3
Sept-Îles	11.0	1.0	28.3	-11.7	8.1	n/a
Sherbrooke	18.3	4.4	33.5	-6.7	9.2	n/a
Sioux Lookout	16.1	4.1	33.9	-15.6	9.2	7.0
Squamish	18.9	7.2	37.0	-1.7	8.2	n/a
St. Catharines	17.1	8.5	32.5	-4.4	6.9	n/a
St. John's	10.9	1.6	27.6	-6.7	10.0	4.8
St. Thomas	20.1	8.0	32.5	-6.0	8.5	0.0
Stephenville	12.0	3.2	27.2	-7.1	9.6	2.8
Sudbury	17.4	5.3	33.9	-12.8	7.9	2.0
Swan River	16.7	2.9	39.0	-15.6	4.8	n/a
Terrace	17.6	6.1	35.0	-6.7	4.8	0.0
The Pas	14.5	2.0	33.9	-12.8	4.0	3.2
Thunder Bay	16.0	2.0	35.2	-8.9	7.3	n/a
Timmins	16.8	2.5	35.3	-13.3	6.4	3.2
Tofino	14.8	7.0	28.5	-0.2	12.6	0.0
Toronto	18.9	10.0	34.4	-3.9	6.9	n/a
Trois-Rivières	17.5	7.7	33.3	-7.8	7.2	n/a
Val-d'Or	16.4	2.7	33.5	-11.1	6.9	n/a
Vancouver	17.8	10.2	32.7	0.6	7.3	n/a
Vernon	21.0	7.3	34.5	-5.6	3.8	n/a
Victoria	17.8	7.9	29.5	0.2	2.7	n/a
Welland	19.7	7.8	34.0	-6.1	8.1	0.0
Weyburn	18.5	4.2	37.5	-13.3	5.7	4.4
Whistler	17.4	4.3	35.6	-3.8	6.0	0.4
Whitehorse	13.8	1.2	34.1	-12.9	1.6	3.0
Williams Lake	16.5	3.4	36.7	-5.8	4.1	3.1
Windsor	21.5	10.1	34.5	-2.8	9.3	0.2
Winnipeg	17.8	4.2	37.8	-11.7	6.7	n/a
Woodstock	19.0	7.1	35.0	-6.7	9.1	0.0
Yarmouth	14.0	5.7	24.9	-3.9	10.0	0.2
Yellowknife	10.4	0.0	26.3	-22.8	1.5	3.5
Yorkton	17.2	3.4	38.4	-13.5	4.5	2.4