Coatreven Temperature by Month
Coatreven in Brittany, France sees moderate seasonal temperature shifts, with daytime highs between 11°C (52°F) in February and 21°C (70°F) in August, averaging 15°C (59°F) annually. Explore the full monthly breakdown below.
Coatreven Monthly Temperatures
Seasonal changes in Coatreven bring a little variety without extreme temperature swings. Nighttime lows 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 Coatreven by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest.
The chart below shows the average temperature throughout the year:
Temperature: Coatreven 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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Coatreven vs World: Temperature Compared
Coatreven's average annual maximum temperature is 15°C (59°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
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.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Coatreven's weather — including monthly rainfall, sunshine hours, and humidity — visit our Coatreven climate page.
