Climate averages 1991–2020

Weather in Canada in March

In March, average daytime highs across the 86 cities listed in Canada range from -1.7°C in Thunder Bay to 9.9°C in Langley. Monthly precipitation ranges from 16 mm in Edmonton to 322 mm in Maple Ridge.

Long-term climate patterns, not a forecast for a particular trip.

City by city

March in Canada

1991–2020

Average March climate for cities in Canada, 1991–2020
City	Average highHigh / low	Average low	Precipitation mm	Wet days
Toronto	3.3°C-4.3°C	-4.3°C	57	9.5
Montréal	1.3°C-8.0°C	-8.0°C	74	10.3
Calgary	4.2°C-7.6°C	-7.6°C	21	5.5
Ottawa	2.5°C-7.0°C	-7.0°C	73	9.9
Edmonton	0.5°C-9.2°C	-9.2°C	16	5.0
Winnipeg	-0.9°C-10.7°C	-10.7°C	25	6.2
Mississauga	4.3°C-4.5°C	-4.5°C	65	9.6
Vancouver	8.9°C2.7°C	2.7°C	252	19.2
Brampton	4.3°C-5.3°C	-5.3°C	57	9.2
Hamilton	3.8°C-3.4°C	-3.4°C	69	9.9
Surrey	9.5°C1.5°C	1.5°C	179	18.1
Québec	0.8°C-8.2°C	-8.2°C	81	10.7
Halifax	2.5°C-3.7°C	-3.7°C	108	12.0
Laval	2.3°C-7.1°C	-7.1°C	73	10.4
London, Canada	4.7°C-4.5°C	-4.5°C	70	10.9
Etobicoke	3.9°C-4.2°C	-4.2°C	57	9.5
Markham	3.9°C-4.8°C	-4.8°C	68	9.9
Vaughan	3.9°C-5.1°C	-5.1°C	57	9.5
Gatineau	2.5°C-7.2°C	-7.2°C	73	9.9
Victoria	8.8°C4.3°C	4.3°C	89	13.7
Saskatoon	-0.4°C-10.1°C	-10.1°C	18	5.1
Kitchener	4.1°C-5.8°C	-5.8°C	63	10.0
Burnaby	8.9°C2.1°C	2.1°C	252	19.2
Longueuil	2.4°C-6.9°C	-6.9°C	74	10.3
Regina	0.6°C-9.5°C	-9.5°C	21	5.9
Oakville	4.2°C-3.6°C	-3.6°C	65	9.6
Richmond Hill	3.8°C-5.3°C	-5.3°C	57	9.5
Burlington	4.2°C-3.8°C	-3.8°C	65	9.6
Nepean	2.7°C-7.5°C	-7.5°C	71	10.2
Oshawa	3.2°C-4.1°C	-4.1°C	60	10.4
Greater Sudbury	0.4°C-9.4°C	-9.4°C	50	7.8
Gloucester, Canada	2.5°C-7.4°C	-7.4°C	71	10.2
Saguenay	-1.4°C-10.9°C	-10.9°C	70	11.4
Coquitlam	9.2°C1.6°C	1.6°C	280	19.9
Barrie	2.6°C-6.5°C	-6.5°C	57	10.0
Villeray–Saint-Michel–Parc-Extension	2.0°C-7.6°C	-7.6°C	74	10.3
Kelowna	8.0°C0.0°C	0.0°C	55	11.5
Trois-Rivières	1.5°C-7.8°C	-7.8°C	76	10.5
Guelph	4.0°C-5.7°C	-5.7°C	62	9.7
Mercier–Hochelaga-Maisonneuve	2.3°C-7.0°C	-7.0°C	74	10.3
Abbotsford	8.7°C-0.1°C	-0.1°C	217	19.4
Whitby	3.4°C-4.1°C	-4.1°C	61	10.3
St. Catharines	4.2°C-2.8°C	-2.8°C	73	10.4
Milton	4.7°C-4.1°C	-4.1°C	61	9.5
Langley	9.9°C1.6°C	1.6°C	179	18.1
Kingston, Canada	2.3°C-4.8°C	-4.8°C	73	10.0
Cambridge, Canada	4.5°C-5.3°C	-5.3°C	64	9.8
Sherbrooke	2.2°C-7.6°C	-7.6°C	79	12.2
Orléans, Canada	1.9°C-7.3°C	-7.3°C	73	10.2
Saint-Louis-de-Terrebonne	2.1°C-7.5°C	-7.5°C	74	10.4
Ajax	3.5°C-4.3°C	-4.3°C	70	10.1
Thornhill	3.8°C-4.6°C	-4.6°C	57	9.5
Terrebonne	2.3°C-7.0°C	-7.0°C	74	10.4
St. John's	1.1°C-4.3°C	-4.3°C	105	12.8
Thunder Bay	-1.7°C-8.7°C	-8.7°C	31	6.8
Sydney, Canada	1.3°C-5.0°C	-5.0°C	108	12.4
Waterloo	4.0°C-5.8°C	-5.8°C	63	10.0
Brantford	5.2°C-4.5°C	-4.5°C	64	9.8
Kamloops	7.2°C-1.3°C	-1.3°C	30	8.6
Lethbridge	6.1°C-4.9°C	-4.9°C	22	6.0
Delta	9.8°C3.1°C	3.1°C	156	17.3
Chilliwack	8.7°C1.4°C	1.4°C	263	20.0
Dartmouth	3.0°C-4.0°C	-4.0°C	108	12.0
Red Deer	2.3°C-8.6°C	-8.6°C	20	5.8
Niagara Falls	4.3°C-3.4°C	-3.4°C	75	11.4
Saint-Jean-sur-Richelieu	2.6°C-6.8°C	-6.8°C	75	11.4
Pickering	2.9°C-5.1°C	-5.1°C	59	10.4
Newmarket	3.7°C-6.0°C	-6.0°C	56	10.1
Nanaimo	8.9°C3.5°C	3.5°C	178	17.6
Airdrie	3.6°C-7.7°C	-7.7°C	22	5.7
Kanata	2.7°C-7.6°C	-7.6°C	69	10.0
North Vancouver	8.8°C2.5°C	2.5°C	252	19.2
Moncton	1.8°C-6.9°C	-6.9°C	98	11.5
Peterborough, Canada	3.5°C-6.1°C	-6.1°C	62	10.3
Repentigny	2.3°C-7.0°C	-7.0°C	73	10.2
Maple Ridge	9.0°C0.8°C	0.8°C	322	20.3
Prince George	4.4°C-5.4°C	-5.4°C	35	9.3
New Westminster	9.2°C1.2°C	1.2°C	252	19.2
Caledon	3.2°C-6.3°C	-6.3°C	59	9.7
Stoney Creek	5.3°C-3.9°C	-3.9°C	69	9.9
Pierrefonds-Roxboro	1.9°C-6.3°C	-6.3°C	73	10.4
Sarnia	4.6°C-3.7°C	-3.7°C	57	9.6
Sault Ste. Marie	-0.5°C-7.6°C	-7.6°C	46	8.3
Saint John	1.9°C-4.9°C	-4.9°C	112	11.4
Sherwood Park	-0.1°C-9.4°C	-9.4°C	16	5.0
Grande Prairie	0.3°C-9.7°C	-9.7°C	21	6.1

A wet day is a local calendar day with at least 1 mm of precipitation.