Piriac-sur-Mer Temperature by Month

Piriac-sur-Mer, Pays de la Loire, France has an average annual maximum temperature of 16°C (61°F), ranging from 11°C (52°F) in January to 23°C (73°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.

The climate in Piriac-sur-Mer is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 16°C (61°F) in August to 5°C (41°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Piriac-sur-Mer by month:

Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.

The chart below shows the average temperature throughout the year:

Piriac-sur-Mer'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:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.

Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

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.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Piriac-sur-Mer this rarely lasts long on the ground.

For more on Piriac-sur-Mer's weather, including monthly rainfall, sunshine hours, and humidity, visit our Piriac-sur-Mer climate page.