Charlottetown Climate: Weather by Month and Best Time to Visit

Best months for Charlottetown: August, July.

Best time to visit

Year at a glance

Jan 3.5 Feb 3.7 Mar 3.6 Apr 5.0 May 6.3 Jun 7.1 Jul 7.6 Aug 7.7 Sep 7.1 Oct 5.9 Nov 4.9 Dec 3.4

Weather by month

Month	Avg high	Avg low	Rainfall	Rainy days	Humidity	Sunshine	Score
January	-3°C	-10°C	88 mm	12	–	–	3.5
February	-3°C	-10°C	79 mm	10	–	–	3.7
March	1°C	-6°C	85 mm	11	–	–	3.6
April	7°C	0°C	79 mm	12	–	–	5.0
May	14°C	6°C	77 mm	11	–	–	6.3
June	19°C	11°C	84 mm	11	–	–	7.1
July	23°C	16°C	72 mm	11	–	–	7.6
August	23°C	16°C	80 mm	10	–	–	7.7
September	19°C	12°C	94 mm	10	–	–	7.1
October	13°C	7°C	99 mm	12	–	–	5.9
November	7°C	1°C	102 mm	12	–	–	4.9
December	1°C	-5°C	109 mm	13	–	–	3.4