Ars-en-Ré Temperature by Month
Ars-en-Ré in Island of Ré, France sees significant seasonal temperature differences, with daytime highs between 11°C (52°F) in February and 22°C (72°F) in August, averaging 16°C (61°F) annually. Explore the full monthly breakdown below.
Ars-en-Ré Monthly Temperatures
In Ars-en-Ré, temperatures can shift dramatically between warm in summer and cold in winter. Nights follow the same pattern, with lows ranging from 18°C (64°F) in August to 7°C (45°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Ars-en-Ré 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:
Temperature: Ars-en-Ré 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
warm
pleasant
moderate
cold
very cold
Ars-en-Ré vs World: Temperature Compared
Ars-en-Ré'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:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Ars-en-Ré?
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 Ars-en-Ré, February is the coolest month, with average highs of 11°C (52°F) and humidity around 84% — considered very 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.
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 Ars-en-Ré's weather — including monthly rainfall, sunshine hours, and humidity — visit our Ars-en-Ré climate page.
