March Weather in La Rochelle, France

Last updated: February 26, 2025

In March, La Rochelle, France, experiences a dynamic weather transition as winter gives way to spring. Temperatures can reach a maximum of 22°C (72°F), while the average hovers around 10°C (51°F), dipping to a minimum of -5°C (23°F) during chilly nights. Rain is frequent, with a precipitation total of 75 mm (3.0 in) over the month, occurring on about 12 days. The air holds an average humidity level of 84%, contributing to a fresh coastal atmosphere. Visitors should be prepared for both sunny afternoons and the occasional drizzle, making La Rochelle's March weather both unpredictable and invigorating.

March Temperature in La Rochelle

In March, La Rochelle begins to shake off the chill of winter, showcasing a notable shift in temperatures. The minimum dips to around -5°C (23°F), hinting at the tail end of the cold season, while the average creeps up to a more comfortable 10°C (51°F). With daytime highs reaching 22°C (72°F), the month invites outdoor activities and a sense of rejuvenation. This gradual warming trend not only heralds the arrival of spring but also sets the stage for the increasing warmth that will follow in April and May, making March a delightful bridge between winter's frost and the season of blooms.

March Weather in La Rochelle: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in La Rochelle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454750556066696865595148
Data source: Temperature data for La Rochelle generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in La Rochelle

In March, La Rochelle experiences a notable increase in precipitation, with 75 mm (3.0 in) accumulated over 12 days. This marks a shift from the slightly lower amounts seen in the preceding months, signaling the transition into spring. The rainfall is sourced from a mix of gentle showers, contributing to the lush landscape of the region as it wakes from winter’s slumber. As temperatures gradually rise and the days become longer, the uptick in rainfall not only supports blossoming flora but also sets the tone for the vibrant spring months ahead. This trend of increasing precipitation continues into April, albeit with a sharp drop to 42 mm the following month, reflecting the variable nature of La Rochelle's climate as it balances between the dampness of early spring and the upcoming drier months.

March Precipitation Trends in La Rochelle

The chart displays monthly precipitation patterns in La Rochelle, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6269764269742933448594121
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in La Rochelle

As winter transitions to spring, March in La Rochelle showcases a noticeable decline in humidity, settling at 84%. This marks a gradual improvement over the 88% recorded in January and 87% in February, signaling the onset of milder weather. The downward trend continues into April, where humidity dips slightly further to 83%, setting the stage for drier months ahead. With each passing month towards summer, humidity levels are expected to continue their decline, reaching a comfortable 75% by June and peaking at a refreshing 65% in July. This progressive shift not only enhances the city's charm but also invites locals and visitors to enjoy the vibrant blooms of spring with a more pleasant atmosphere.

March Average Humidity in La Rochelle

This chart illustrates the average monthly humidity levels in La Rochelle, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in La Rochelle

As March unfolds in La Rochelle, France, residents and visitors observe a notable shift in the UV Index, which rises to 5, categorizing it as moderate exposure. With a burn time of just 30 minutes, it's essential to be vigilant, especially as sunlight becomes more potent compared to the earlier months of the year. This uptick in UV levels typically signals the approach of spring, a trend that will continue into April with even higher readings. The increase in UV exposure during this period underscores the importance of sun protection, setting the stage for the hotter months ahead when the UV Index will soar to very high levels. For more insights on the UV trends in La Rochelle, visit La Rochelle UV Index.

Maximum UV Index Levels in La Rochelle for March

The chart shows the monthly maximum UV Index (UVI) for La Rochelle in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: La Rochelle March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in La Rochelle

As the winter chill starts to fade, March heralds a delightful transition in La Rochelle, France, with an impressive 298 hours of sunshine. This marks a significant leap from the 214 hours recorded in February, signaling the arrival of longer and brighter days. March sets the stage for an upward trend that continues throughout spring, leading to even sunnier April, which boasts 347 hours. The gradual increase in sunlight not only brightens the city's landscape but also invigorates the spirit of its residents and visitors alike, making it the perfect time to explore the charming coastal beauty before the summer rush. The steady climb in sunlight hours through the months ahead, peaking in July with 422 hours, emphasizes La Rochelle's allure as a vibrant destination bathed in sunshine.

Monthly Sunshine Duration in La Rochelle: March Highlighted

The March sunshine duration represents the total number of hours La Rochelle experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec153h214h298h347h398h407h422h397h340h284h234h195h
Data source: La Rochelle March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Rochelle During March

March marks a significant turning point for sunny weather in La Rochelle, France, boasting a 52% chance of sunshine. This increase from the dreary winter months—where January lingers at just 21%—heralds the arrival of spring. As temperatures rise and days grow longer, sunshine becomes increasingly likely, setting the stage for even more bright days in April, which enjoys a 59% likelihood of clear skies. The trend indicates that as winter retreats, La Rochelle prepares to bask in the warmth of the sun, inviting locals and visitors alike to embrace the beauty of the season.

Percentage of Sunny Days in March in La Rochelle

The chart illustrates the percentage of sunny days in La Rochelle throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often La Rochelle experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%32%52%59%39%46%48%54%50%52%40%38%
Data source: La Rochelle March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Rochelle in March

As spring begins to take hold in March, La Rochelle, France, experiences a delightful increase in daylight duration, reaching 11 hours of sunlight each day. This trend marks a significant transition from the shorter winter days, with January and February offering just 9 and 10 hours, respectively. The gradual lengthening of days suggests an awakening of nature and creates an inviting atmosphere for outdoor activities. Following March, the daylight continues to blossom into April with 13 hours, and May brings even more light with 14 hours. This pattern highlights the changing seasons and the increasing brightness as spring fully embraces the region, promising warmer days ahead.

Average Daylight Hours in La Rochelle for March

The chart illustrates the variation in daylight duration in La Rochelle throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 59m15h 41m15h 18m14h 4m12h 29m10h 51m9h 25m8h 40m
Data source: La Rochelle daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in La Rochelle

As March unfolds in La Rochelle, France, the average wind speed begins to show a slight decline, settling at 4.6 m/s (10 mph). This gentle breeze marks a transition from the sharper winds of winter, characterized by speeds of 5.5 m/s (12 mph) in January and December, and 5.4 m/s (12 mph) in February. However, the shift in the air is subtle, as March maintains a comparable moderate wind to that of the late autumn months. As spring approaches, the winds become softer, hinting at the warmer days ahead, with only a marginal drop to 4.5 m/s (10 mph) in April. The trend reflects La Rochelle's charm, where breezy days linger but slowly pave the way for the milder winds of summer, creating an inviting atmosphere for both locals and travelers alike.

Average March Wind Speed in La Rochelle

The chart displays monthly wind speed patterns in La Rochelle, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.44.6 m/s4.55.53.54.54.43.84.44.45.5
Data source: La Rochelle March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in La Rochelle Compares to Other Months

The weather in La Rochelle 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 La Rochelle and find detailed weather information for every month.

In comparing the weather between January and March, it's clear that March tends to be warmer, with average temperatures rising from 7°C (45°F) in January to 10°C (51°F). While January features a slightly milder minimum temperature of -4°C (25°F), March's minimum dips even lower to -5°C (23°F). Notably, March experiences higher maximum temperatures, reaching up to 22°C (72°F) compared to January's 15°C (60°F). Precipitation is more frequent in March, occurring over 12 days with a total of 75 mm (3.0 in), while January sees slightly less at 61 mm (2.4 in) over 10 days. Humidity remains high in both months, with March at 84% and January at 88%. For more detailed information on January weather, visit La Rochelle weather in January.

In comparing the weather of March and February, March tends to be slightly warmer, with average temperatures increasing from 9°C (48°F) in February to 10°C (51°F). The maximum temperatures also rise, reaching up to 22°C (72°F) in March compared to 19°C (66°F) in February. Precipitation levels are relatively similar, with March experiencing 75 mm (3.0 in) over 12 days, just slightly higher than February's 69 mm (2.7 in) over 11 days. Humidity remains high in both months, though it is marginally lower in March at 84% compared to February's 87%. For a more detailed look at February’s climate, visit La Rochelle weather in February.

March and April in La Rochelle demonstrate a transition from cool early spring to milder temperatures. In March, the temperature ranges from a chilly minimum of -5°C (23°F) to a pleasant maximum of 22°C (72°F), with an average of 10°C (51°F). This month sees about 75 mm (3.0 in) of precipitation over 12 days, contributing to a high humidity level of 84%. In contrast, April brings slightly warmer temperatures, with a minimum of 1°C (34°F) and a maximum of 24°C (76°F), averaging at 13°C (55°F). Precipitation decreases to 42 mm (1.7 in) over just 8 days, with humidity slightly lower at 83%. For more details, check out La Rochelle weather in April.

In March, temperatures can be quite chilly, ranging from a minimum of -5°C (23°F) to a maximum of 22°C (72°F), with an average of around 10°C (51°F). The month sees a fair amount of precipitation, averaging 75 mm (3.0 in) over approximately 12 rainy days and a high humidity level of 84%. In contrast, May offers a noticeable warming trend, showcasing a minimum temperature of 5°C (41°F), an average of 16°C (60°F), and a maximum that reaches a pleasant 29°C (84°F). While it experiences slightly less precipitation at 69 mm (2.7 in) over 11 days, the humidity decreases slightly to 81%. For a more detailed look at the weather during this beautiful month, check out La Rochelle weather in May.

March and June present stark contrasts in weather. In March, temperatures can dip as low as -5°C (23°F) at night, with an average of 10°C (51°F) and a maximum of 22°C (72°F) during the day. This month typically sees around 75 mm (3.0 in) of precipitation across about 12 days, accompanied by high humidity at 84%. In contrast, June enjoys much milder temperatures, with nighttime lows of 11°C (52°F), averaged at 19°C (66°F), and reaching up to a sweltering 33°C (92°F). Despite a similar total precipitation of 74 mm (2.9 in), June experiences fewer rainy days, around 10, and lower humidity at 75%. Overall, if you're considering the weather for your visit, the differences are quite pronounced. For more detailed information, you can check the La Rochelle weather in June.

March and July provide a stark contrast in weather conditions. In March, temperatures range from a chilly minimum of -5°C (23°F) to a comfortable average of 10°C (51°F), with a maximum reaching 22°C (72°F). The month also experiences significant precipitation, with about 75 mm (3.0 in) over approximately 12 rainy days, resulting in a high humidity level of 84%.

In contrast, July boasts milder, more pleasant temperatures, with a minimum of 13°C (55°F) and an average of 21°C (70°F), peaking at 33°C (91°F). The month sees considerably less rainfall, only about 29 mm (1.1 in) across just 6 days, and the humidity drops to a comfortable 65%. For more detailed information, you can check La Rochelle weather in July.

March and August exhibit contrasting weather patterns. In March, temperatures can drop to a chilly minimum of -5°C (23°F), with an average of 10°C (51°F) and a maximum reaching 22°C (72°F). This month sees considerable precipitation, totaling 75 mm (3.0 in) over 12 days, along with high humidity levels at 84%. In contrast, August enjoys milder temperatures, with a minimum of 12°C (55°F), an average of 20°C (69°F), and a maximum soaring to 33°C (92°F). The precipitation decreases significantly to 33 mm (1.3 in) over just 7 days, and humidity drops to a more comfortable 67%. For more insights into August's climate, check out La Rochelle weather in August.

March and September present contrasting weather patterns. In March, temperatures can drop to a chilly minimum of -5°C (23°F), but the average hovers around a mild 10°C (51°F), reaching a maximum of 22°C (72°F). The month experiences significant precipitation of 75 mm (3.0 in) over 12 days, accompanied by high humidity at 84%. In contrast, September offers a warmer climate, with minimum temperatures around 10°C (49°F) and average temperatures of 18°C (65°F), peaking at a pleasant 30°C (87°F). Rainfall is notably lower at 44 mm (1.7 in) over just 9 days, and humidity decreases to 75%. For more details, check out La Rochelle weather in September.

In March, temperatures can swing from a chilly -5°C (23°F) to a mild 22°C (72°F), with an average of around 10°C (51°F). This month typically sees about 75 mm (3.0 in) of precipitation over approximately 12 days, accompanied by a relatively high humidity of 84%. In contrast, October offers slightly warmer conditions, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 24°C (75°F) and an average of 15°C (59°F). Precipitation slightly increases to 85 mm (3.4 in) over the same number of days, with humidity remaining close at 85%. For more details on the autumn climate, check out La Rochelle weather in October.

March and November in La Rochelle exhibit some interesting similarities and differences in weather patterns. Both months share an average temperature of 10°C (51°F), but March experiences a broader temperature range, with minimums dipping as low as -5°C (23°F) and maximums reaching up to 22°C (72°F). In contrast, November has milder minimum temperatures starting at 1°C (35°F) and maximums around 20°C (67°F).

Precipitation is relatively common in both months, with March receiving about 75 mm (3.0 in) and November slightly wetter at 94 mm (3.7 in). Both months also see approximately 12 days with precipitation, but the humidity in November climbs slightly higher at 88%, compared to March's 84%. For a more detailed look at November's weather specifics, you can refer to La Rochelle weather in November.

March and December in La Rochelle present distinct weather patterns. In March, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 22°C (72°F), with an average of 10°C (51°F). Although the month sees a moderate amount of precipitation at 75 mm (3.0 in) over about 12 days, humidity remains relatively high at 84%. In stark contrast, December's temperatures are milder, with a minimum of 0°C (32°F) and a maximum of 16°C (60°F), averaging around 9°C (48°F). However, it tends to be wetter with total rainfall reaching 121 mm (4.8 in) spread over 16 days, while humidity peaks at 90%. For more detailed information, you can explore La Rochelle weather in December.

Compare La Rochelle's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in La Rochelle

As winter gives way to spring, March in La Rochelle presents a refreshing change, featuring a notable contrast in temperature and weather patterns compared to the colder months. With mild days peaking around 22°C and chilly nights dropping to -5°C, the weather is both inviting and brisk. While this month brings an average temperature of 10°C, it also sees a slight uptick in precipitation, with about 75 mm spread across roughly 12 days, highlighting March's transitional nature. The humidity remains elevated at 84%, adding a touch of spring's promise to the air. If you’re curious about how La Rochelle continues to evolve through the seasons, check out La Rochelle Climate.