Last updated: February 26, 2025
In March, Concarneau, France experiences a transition from winter to spring, characterized by daily temperatures ranging from a crisp -5°C (23°F) at night to a pleasant 19°C (66°F) during the day. The average temperature hovers around a cool 9°C (48°F), making it essential for visitors to layer up. With 75 mm (3.0 in) of precipitation spread over 15 days, rain showers are common, contributing to the region's lush landscape. The humidity level is relatively high at 81%, creating a refreshing coastal atmosphere typical of this time of year.
In March, Concarneau experiences a noticeable transition towards spring, with temperatures gradually warming up. The minimum dips to -5°C (23°F), while the average climbs to 9°C (48°F), reaching a maximum of 19°C (66°F). This shift reflects a clear upward trend from the colder winter months, as the region sheds its chill. The increasing warmth hints at the vibrant blooms and longer days to come, making March an intriguing time to explore the picturesque coastal town. With each passing day, the promise of milder weather and the reawakening of nature set the stage for an enchanting spring season ahead.
In March, Concarneau experiences a notable shift in precipitation patterns, with total rainfall reaching 75 mm (3.0 in) over 15 days, highlighting the arrival of spring's wet season. This amount is a slight decrease from the previous month’s 91 mm (3.6 in) in February but still substantial enough to keep the landscape lush. With more rainy days compared to the drier April to follow (only 42 mm (1.6 in) across 7 days), March serves as a transitional month, bridging the wetter winter months and the drier, sunnier days of early spring. The consistent rainfall sets the stage for budding flora, making the coastal town vibrantly alive as it prepares for the warmer months ahead.
In March, Concarneau experiences a slight dip in humidity levels, measuring at 81%, just below the previous months’ averages. This trend of relatively stable humidity persists throughout the early spring, as January and February report higher levels at 82% and 83%, respectively. Notably, the humidity during the spring months, including March, remains consistent when compared to April’s 82%. As the year progresses into the summer, humidity begins to taper off, reaching its lowest point in July at 77%. This gradual decline underscores a moderate transition from the dampness of winter towards the more comfortable and enjoyable summer conditions characteristic of coastal Bretagne. Overall, March serves as a bridge between the cooler, wetter winter months and the drier, sunnier days to come.
In March, Concarneau experiences a UV Index of 5, indicating a moderate exposure risk. This marks a noticeable increase from the 3 recorded in February, as spring begins to awaken the sun's intensity. With a burn time of only 30 minutes, it's essential for residents and visitors alike to remain vigilant and protect their skin when outdoors. As the season progresses, UV levels will continue to rise, peaking in the summer months at 9, highlighting the need to adapt sun safety practices accordingly. For more details on the changing UV Index throughout the year, check out the linked resource: Concarneau UV Index.
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As March unfolds in Concarneau, a remarkable transformation in sunshine hours ignites the promise of spring, with the city basking in 305 hours of radiant light—a significant leap from February's 209 hours. This burst of sun not only signals the end of winter's dreariness but also sets the stage for the ever-increasing brightness that follows; April proudly boasts 359 hours, leading into the sun-soaked days of May with an impressive 418 hours. Throughout the year, a clear trend emerges, where the sun-drenched months outshine the winter's gloom, painting a vibrant picture of nature's awakening and inviting both locals and visitors to revel in the beauty of Concarneau's coastal charm.
In Concarneau, France, March marks a noteworthy transition in the likelihood of sunny weather, with a 41% chance of sunshine—significantly higher than the winter months of January and February, which see only 24% and 27% of sunny days, respectively. As spring approaches, the odds improve markedly, bridging the gap to April's even sunnier forecast of 54%. While May and the summer months fluctuate below April’s peak, March stands out as a pivotal moment when the skies begin to clear, heralding the arrival of brighter days ahead and inviting residents and visitors to relish the burgeoning warmth.
In March, Concarneau begins to shake off the winter chill, welcoming an average of 11 hours of daylight. This increase in sunlight marks a delightful trend as days grow longer, building on February’s 10 hours and paving the way for the vibrant spring months ahead. As the sun rises higher in the sky, April will bring an even more generous 13 hours, while May promises a brilliant 15 hours—ushering in the lush growth of summer. The gradual lengthening of days not only enhances the town's picturesque landscapes but also invites residents and visitors alike to revel in outdoor activities and the rejuvenating spirit of the season.
In March, the winds in Concarneau, France offer a gentle respite, with an average speed of 4.5 m/s (10 mph), slightly lower than the more gusty days of February. This month marks a shift towards calmer breezes as spring approaches—evidence of a broader trend where wind speeds begin to taper off. Following March, the winds continue to ease into April, dropping to 4.1 m/s (9 mph), before picking up again in May. Overall, March serves as a transitional period, balancing the sharper winter winds and the mild breezes of late spring, inviting visitors to enjoy the scenic coastal views without being overwhelmed by blustery conditions.
The weather in Concarneau changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Concarneau and find detailed weather information for every month.
In comparing the weather of March and January, we see a noticeable shift in temperatures and precipitation. March shows an increased average temperature of 9°C (48°F), compared to January's average of 7°C (46°F), with March experiencing higher maximum temperatures peaking at 19°C (66°F) versus January's 14°C (57°F). However, both months share similar minimum temperatures, with January slightly warmer at -4°C (25°F) compared to March's -5°C (23°F). Precipitation is also more prevalent in March, with 75 mm (3.0 in) falling over 15 days, in contrast to January's 64 mm (2.5 in) over just 10 days. Interestingly, both months maintain high humidity levels, with January at 82% and March at 81%. For more details, check Concarneau weather in January.
In comparing the weather in March to that of February, we can observe a slight increase in average temperatures. March sees a minimum temperature of -5°C (23°F) and a maximum of 19°C (66°F), compared to February’s minimum of -4°C (26°F) and maximum of 17°C (63°F). Precipitation decreases slightly from 91 mm (3.6 in) over 13 days in February to 75 mm (3.0 in) over 15 days in March, while humidity remains comparable at 81% in March and 83% in February. For a more detailed look at February conditions, check out Concarneau weather in February.
March and April each offer distinct weather patterns, marking a transition from winter to spring. In March, temperatures range from a chilly minimum of -5°C (23°F) to a comfortable maximum of 19°C (66°F), with an average of 9°C (48°F). This month sees considerable precipitation, with 75 mm (3.0 in) falling over 15 days, leading to humid conditions with an average humidity of 81%.
Contrastingly, April experiences slightly warmer temperatures, with a minimum of 0°C (33°F) and a maximum of 22°C (72°F), resulting in an average of 11°C (52°F). Precipitation decreases significantly to 42 mm (1.6 in) over just 7 days, while humidity remains high at 82%. For more detailed insights, check out this link: Concarneau weather in April.
March and May present distinct shifts in weather patterns. In March, temperatures range from a chilly minimum of -5°C (23°F) to a maximum of 19°C (66°F), with an average of 9°C (48°F). This month also experiences considerable precipitation of 75 mm (3.0 in) over about 15 days, contributing to a humidity level of 81%. In contrast, May sees warmer temperatures, with a minimum of 3°C (38°F), an average of 13°C (56°F), and a maximum reaching 26°C (78°F). Precipitation in May is slightly lower at 65 mm (2.6 in) over 12 days, and humidity remains similar at 82%. As a whole, May feels milder and drier compared to the brisk and wetter conditions of March. For more specifics on the pleasant weather in May, you can check Concarneau weather in May.
March and June present quite a contrast in weather, with March still feeling the chill of winter and June welcoming the warmth of summer. In March, temperatures range from a low of -5°C (23°F) to a comfortable high of 19°C (66°F), averaging around 9°C (48°F). The month is marked by significant precipitation of 75 mm (3.0 in) over 15 days, accompanied by high humidity at 81%.
In contrast, June offers a milder climate with minimum temperatures around 7°C (46°F), an average of 16°C (62°F), and maximum temperatures reaching 29°C (84°F). The overall precipitation decreases slightly to 65 mm (2.5 in) over 11 days, while humidity remains relatively stable at 80%. For a closer look at the June weather in Concarneau, check out Concarneau weather in June.
March and July showcase a stark contrast in weather conditions. In March, temperatures range from a chilly -5°C (23°F) at their lowest to a mild 19°C (66°F) at their peak, with an average of 9°C (48°F). This month experiences considerable precipitation, totaling 75 mm (3.0 inches) over 15 days, coupled with a high humidity level of 81%. In contrast, July offers much warmer temperatures, with a minimum of 10°C (51°F), an average of 18°C (65°F), and a maximum reaching 29°C (84°F). Precipitation is reduced to 47 mm (1.9 inches) over just 9 days, and humidity drops slightly to 77%. For more specific details, check out Concarneau weather in July.
In March, the weather is quite chilly, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 19°C (66°F), averaging around 9°C (48°F). The month sees considerable precipitation, totaling 75 mm (3.0 in) over about 15 days, and the humidity remains high at 81%. In contrast, August offers a much warmer climate, with minimum temperatures around 11°C (52°F) and maximums reaching up to 28°C (83°F), averaging 17°C (64°F). Precipitation in August is slightly lower at 60 mm (2.3 in) over 11 days, and humidity is also marginally lower at 78%. For details on the weather specifics in August, you can check out Concarneau weather in August.
March and September present contrasting weather patterns. In March, temperatures range from a chilly minimum of -5°C (23°F) to a pleasant maximum of 19°C (66°F), with an average of 9°C (48°F). This month also sees considerable precipitation, with around 75 mm (3.0 in) falling over 15 days, contributing to a relatively high humidity of 81%. In contrast, September offers milder conditions, with temperatures starting higher at a minimum of 8°C (47°F) and peaking at 29°C (84°F), yielding a comfortable average of 16°C (61°F). Additionally, precipitation in September is lighter at 52 mm (2.1 in) over just 10 days, accompanied by a slightly lower humidity of 79%. For more details on September weather, you can check Concarneau weather in September.
March and October present contrasting yet subtle weather patterns. In March, temperatures range from a chilly minimum of -5°C (23°F) to a pleasant maximum of 19°C (66°F), with an average temperature of 9°C (48°F). This month typically sees about 75 mm (3.0 in) of precipitation over 15 days, and humidity levels hover around 81%. In contrast, October features a milder temperature range, with a minimum of 3°C (38°F) and a maximum of 20°C (69°F), averaging 13°C (56°F). Rainfall increases slightly in October, totaling 100 mm (4.0 in) over 14 days, with humidity at a similar level of 82%. For more detailed insights into October's climate, you can check Concarneau weather in October.
In March, temperatures show a wider range with a minimum of -5°C (23°F) and a maximum of 19°C (66°F), resulting in a chillier feel at the beginning of spring compared to November, which has milder temperatures ranging from 2°C (35°F) to 17°C (63°F). Precipitation is slightly less in March, totaling 75 mm (3.0 in) over 15 days, whereas November sees a bit more rain, with 93 mm (3.7 in) spread across 14 days. Both months share an equal humidity level of 81%, creating a damp environment. For a closer look at November weather specifics in Concarneau, visit Concarneau weather in November.
In comparing March and December weather, both months exhibit similar average temperatures, hovering around 9°C (48°F). However, March can be notably colder at night, with minimum temperatures dropping to -5°C (23°F), while December remains milder, with a minimum of 1°C (34°F). Precipitation is more pronounced in December, totaling 129 mm (5.1 in) over 16 days, compared to March's 75 mm (3.0 in) over 15 days. Humidity levels are quite close, with March at 81% and December slightly higher at 82%. For a more detailed look at December weather, you can visit Concarneau weather in December.
As March unfolds in Concarneau, the transition from winter to spring becomes evident, marked by milder temperatures and increased humidity. While the average is a brisk 9°C, warmer days can reach a pleasant 19°C, offering a taste of the warmth to come. However, be prepared for frequent rain, as the month sees around 15 days of precipitation, totaling about 75 mm. This shift in weather patterns not only enhances the lush scenery but also encourages residents and visitors to embrace the outdoors. For more insights on what to expect throughout the year, explore the full Concarneau Climate page.