Solothurn Climate: Weather by Month and Best Time to Visit

Best months for Solothurn: August, September, July, June.

Best time to visit

Year at a glance

Jan 4.1 Feb 4.5 Mar 5.1 Apr 5.6 May 5.7 Jun 6.4 Jul 6.5 Aug 6.6 Sep 6.6 Oct 5.9 Nov 4.8 Dec 4.0

Weather by month

Month	Avg high	Avg low	Rainfall	Rainy days	Humidity	Sunshine	Score
January	4°C	-2°C	83 mm	13	–	–	4.1
February	5°C	-2°C	75 mm	12	–	–	4.5
March	10°C	1°C	90 mm	14	–	–	5.1
April	14°C	4°C	103 mm	16	–	–	5.6
May	18°C	8°C	147 mm	18	–	–	5.7
June	21°C	12°C	140 mm	17	–	–	6.4
July	23°C	14°C	146 mm	17	–	–	6.5
August	23°C	13°C	149 mm	16	–	–	6.6
September	18°C	10°C	108 mm	14	–	–	6.6
October	14°C	6°C	101 mm	13	–	–	5.9
November	8°C	2°C	96 mm	13	–	–	4.8
December	4°C	-1°C	101 mm	14	–	–	4.0