Oyonnax Climate: Weather by Month and Best Time to Visit

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

Best time to visit

Year at a glance

Jan 4.0 Feb 4.5 Mar 5.2 Apr 5.7 May 5.9 Jun 6.8 Jul 7.1 Aug 7.2 Sep 6.8 Oct 5.8 Nov 4.7 Dec 3.9

Weather by month

Month	Avg high	Avg low	Rainfall	Rainy days	Humidity	Sunshine	Score
January	5°C	-1°C	141 mm	13	–	–	4.0
February	6°C	-1°C	118 mm	12	–	–	4.5
March	11°C	2°C	126 mm	13	–	–	5.2
April	14°C	5°C	124 mm	14	–	–	5.7
May	18°C	8°C	149 mm	16	–	–	5.9
June	22°C	12°C	134 mm	15	–	–	6.8
July	24°C	14°C	124 mm	14	–	–	7.1
August	24°C	13°C	124 mm	13	–	–	7.2
September	19°C	10°C	126 mm	12	–	–	6.8
October	14°C	7°C	139 mm	13	–	–	5.8
November	9°C	2°C	151 mm	14	–	–	4.7
December	5°C	0°C	162 mm	14	–	–	3.9