Rochester Climate: Weather by Month and Best Time to Visit

Best months for Rochester: September, August, July.

Best time to visit

Year at a glance

Jan 4.2 Feb 4.3 Mar 4.8 Apr 6.1 May 6.8 Jun 7.2 Jul 7.6 Aug 7.7 Sep 7.9 Oct 6.7 Nov 5.2 Dec 4.1

Weather by month

Month	Avg high	Avg low	Rainfall	Rainy days	Humidity	Sunshine	Score
January	-4°C	-13°C	29 mm	7	–	–	4.2
February	-2°C	-10°C	30 mm	6	–	–	4.3
March	5°C	-4°C	59 mm	9	–	–	4.8
April	14°C	3°C	92 mm	12	–	–	6.1
May	20°C	10°C	116 mm	13	–	–	6.8
June	25°C	15°C	131 mm	13	–	–	7.2
July	27°C	17°C	97 mm	11	–	–	7.6
August	26°C	16°C	96 mm	10	–	–	7.7
September	22°C	12°C	84 mm	9	–	–	7.9
October	14°C	5°C	69 mm	9	–	–	6.7
November	6°C	-2°C	49 mm	7	–	–	5.2
December	-2°C	-9°C	37 mm	7	–	–	4.1