Oyonnax Weather and Climate: A Comprehensive Guide
The climate in Oyonnax is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
It also experiences much rain/snowfall throughout the year.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
In Oyonnax, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C in July. In January, the coolest month of the year, temperatures drop to a chilly 6°C.
At night, you can expect cooler temperatures, with averages dropping to around -1°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Oyonnax experiences significant rain/snowfall throughout the year, averaging 1642 mm of precipitation annually. Despite minor fluctuations, Oyonnax enjoys fairly consistent precipitation throughout the year. In December, you can expect around 162 mm of precipitation, while in August, Oyonnax receives about 121 mm.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Oyonnax can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.6 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Oyonnax.
The city experiences its highest humidity in December, reaching 82%. In April, the humidity drops to its lowest level at 64%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
partly cloudy and no rain clear and no rain clear and no rainForecast for Oyonnax
2 m/s
1 m/s
2 m/s
The best time of year to visit Oyonnax in France
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in November and December.
July has an average maximum temperature of 26°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 6°C.
December tops the wettest month list with 162 mm of rainfall.
August is the driest month with 121 mm of precipitation.
July is the sunniest month with an average of 267 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
