Bain-de-Bretagne Temperature by Month
Bain-de-Bretagne in Brittany, France sees significant seasonal temperature differences, with daytime highs between 10°C (50°F) in February and 25°C (77°F) in August, averaging 17°C (63°F) annually. Explore the full monthly breakdown below.
Bain-de-Bretagne Monthly Temperatures
In Bain-de-Bretagne, temperatures can shift dramatically between warm in summer and cold in winter. Nights follow the same pattern, with lows ranging from 14°C (57°F) in August to 3°C (37°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Bain-de-Bretagne by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. August, the warmest month, averages 205 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Bain-de-Bretagne 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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Bain-de-Bretagne vs World: Temperature Compared
Bain-de-Bretagne's average annual maximum temperature is 17°C (63°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.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters — and seasons reversed compared to Europe.
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 Bain-de-Bretagne?
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 Bain-de-Bretagne, February is the coolest month, with average highs of 11°C (52°F) and humidity around 83% — considered very high. In August, the warmest month, temperatures average 25°C (77°F) with 76% 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.
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 Bain-de-Bretagne's weather — including monthly rainfall, sunshine hours, and humidity — visit our Bain-de-Bretagne climate page.
