Saint Pierre La Mer Temperature by Month

Saint Pierre La Mer in Languedoc-Roussillon, France sees significant seasonal temperature differences, with daytime highs between 12°C (54°F) in January and 28°C (82°F) in August, averaging 19°C (66°F) annually. Explore the full monthly breakdown below.

The weather in Saint Pierre La Mer experiences significant differences between warm and cold seasons, with big shifts in temperature. At night, minimum temperatures range from 20°C (68°F) in August to 6°C (43°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Saint Pierre La Mer by month:

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. August, the warmest month, sees 261 hours of sunshine.

The chart below shows the average temperature throughout the year:

Saint Pierre La Mer's average annual maximum temperature is 19°C (66°F). To put that in context, here's how it compares to a few well-known destinations:

Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation, summers are often cool and foggy, winters mild.

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

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.

In Saint Pierre La Mer, January is the coolest month, with average highs of 12°C (54°F) and humidity around 82%, considered very high. In August, the warmest month, temperatures average 28°C (82°F) with 68% humidity, conditions that feel high. For a full picture, see our humidity page.

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.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

For more on Saint Pierre La Mer's weather, including monthly rainfall, sunshine hours, and humidity, visit our Saint Pierre La Mer climate page.