Trégunc Temperature by Month
Trégunc, Brittany, France has an average annual maximum temperature of 16°C (61°F), with moderate seasonal shifts ranging from 11°C (52°F) in February to 21°C (70°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Trégunc Monthly Temperatures
Trégunc experiences balanced seasonal shifts, with noticeable but moderate temperature variations. At night, minimum temperatures range from 15°C (59°F) in August to 6°C (43°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Trégunc by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak.
The chart below shows the average temperature throughout the year:
Temperature: Trégunc 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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Trégunc vs World: Temperature Compared
Trégunc'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.
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.
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 Trégunc's weather — including monthly rainfall, sunshine hours, and humidity — visit our Trégunc climate page.
