Granier Temperature by Month
Granier in Rhône-Alps, France sees significant seasonal temperature differences, with daytime highs between -3°C (27°F) in January and 18°C (64°F) in July, averaging 8°C (46°F) annually. Explore the full monthly breakdown below.
Granier Monthly Temperatures
In Granier, temperatures can shift dramatically between pleasant in summer and very cold in winter. Nights follow the same pattern, with lows ranging from 7°C (45°F) in July to -11°C (12°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Granier by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 275 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Granier 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.
very warm
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pleasant
moderate
cold
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Granier vs World: Temperature Compared
Granier's average annual maximum temperature is 8°C (46°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
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.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Granier's weather — including monthly rainfall, sunshine hours, and humidity — visit our Granier climate page.
