Jongieux Temperature by Month
Jongieux in Rhône-Alps, France sees significant seasonal temperature differences, with daytime highs between 6°C (43°F) in January and 26°C (79°F) in July, averaging 16°C (61°F) annually. Explore the full monthly breakdown below.
Jongieux Monthly Temperatures
In Jongieux, temperatures can shift dramatically between warm in summer and cold in winter. Nights follow the same pattern, with lows ranging from 15°C (59°F) in July to -1°C (30°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Jongieux by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. July, the city's warmest month, sees 262 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Jongieux vs France
The map below shows the annual temperature across France. You can also select individual months if you want to compare a specific time of year.
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Jongieux vs World: Temperature Compared
Jongieux's average annual maximum temperature is 16°C (61°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation — summers are often cool and foggy, winters mild.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Jongieux's weather — including monthly rainfall, sunshine hours, and humidity — visit our Jongieux climate page.
