Sault Ste. Marie Climate: Weather by Month and Best Time to Visit

Best months for Sault Ste. Marie: June, August, July.

Best time to visit

Year at a glance

Jan 3.8 Feb 4.1 Mar 4.0 Apr 5.2 May 6.6 Jun 7.6 Jul 7.4 Aug 7.6 Sep 6.8 Oct 5.5 Nov 4.5 Dec 3.6

Weather by month

Month	Avg high	Avg low	Rainfall	Rainy days	Humidity	Sunshine	Score
January	-6°C	-13°C	46 mm	10	–	–	3.8
February	-4°C	-13°C	36 mm	7	–	–	4.1
March	1°C	-8°C	45 mm	9	–	–	4.0
April	8°C	-1°C	68 mm	10	–	–	5.2
May	15°C	6°C	72 mm	10	–	–	6.6
June	21°C	12°C	81 mm	10	–	–	7.6
July	23°C	15°C	101 mm	12	–	–	7.4
August	22°C	15°C	95 mm	10	–	–	7.6
September	19°C	11°C	108 mm	12	–	–	6.8
October	11°C	5°C	100 mm	14	–	–	5.5
November	4°C	-2°C	68 mm	11	–	–	4.5
December	-2°C	-8°C	56 mm	11	–	–	3.6