Last updated: February 26, 2025
In October, La Rochelle experiences a delightful blend of temperatures, with highs reaching a comfortable 24°C (75°F) and a refreshing average of 15°C (59°F). The nights can be brisk, dipping to a minimum of 4°C (40°F), making it ideal for cozy evenings. While October brings the occasional drizzle, with 85 mm (3.4 in) of precipitation over approximately 12 days, the air remains invigorated by a humidity level of 85%. This weather creates a perfect backdrop for exploring the charming streets and scenic coastlines of La Rochelle as it transitions into the autumn season.
In October, La Rochelle experiences a gentle transition into autumn, marked by temperatures that offer a delightful balance of warmth and coolness. The minimum temperature hovers around 4°C (40°F), while the average reaches a comfortable 15°C (59°F), allowing for pleasant outdoor strolls along the scenic coastline. The maximum temperature can still rise to 24°C (75°F), reminiscent of early fall adventures. This month signifies a gradual shift from the summer heat, as the balmy warmth of September gives way to crisper air, making October an ideal time to explore the charming streets and rich history of this coastal gem. The moderating climate beckons residents and visitors alike to enjoy the abundance of autumnal beauty.
In October, La Rochelle experiences a significant uptick in precipitation, with an average rainfall of 85 mm (3.4 inches), making it one of the wettest months of the year. This marks a noticeable increase from September's 44 mm (1.7 inches) and is accompanied by 12 rainy days, underscoring a trend towards wetter weather as autumn progresses. The jump in rainfall and the number of precipitation days suggest that the region is transitioning into a more inclement season, setting the stage for even heavier downpours in November and December. Overall, October serves as a reminder of the changing climate as the vibrant hues of fall are often accompanied by a dance of rain across the charming coastal city.
As the crisp autumn air settles in La Rochelle, October experiences a notable rise in humidity, averaging around 85%. This shift comes after the warmer months of summer, where humidity dips to its lowest at 65% in July, allowing for those balmy coastal days. As September gives way to October, humidity increases once again, suggesting a transition back to the higher levels characteristic of winter. The trend showcases a gradual increase from the late summer months, where humidity hovers between 67% and 75%, culminating in October as the city prepares for the chill of November and December, when humidity peaks at around 88% and 90%, respectively. Thus, October serves as a bridge between the waning warmth of summer and the arrival of wetter winter conditions, making it a pivotal month in La Rochelle’s climatic rhythm.
In October, La Rochelle experiences a moderate UV Index of 5, signaling a shift from the summer's intense sun exposure. While the sun's strength is lessened compared to the preceding months, caution is still advised, as the burn time is approximately 30 minutes. This trend showcases a gradual transition into the cooler months, moving from the very high indices of summer to a more manageable level. With the UV exposure category dropping, it's a good time to enjoy the outdoors while remaining mindful of skin protection. For detailed information on the UV Index throughout the year, visit La Rochelle UV Index.
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October in La Rochelle, France, marks a transition as the summer sun begins to wane, yielding to the chill of autumn. With 284 hours of sunshine, October experiences a noticeable decline from the sun-drenched heights of July and August, where residents basked in over 420 hours of light. This month, however, still offers a vibrant contrast to the winter months ahead, boasting more sunshine than earlier winter months like November and December. As temperatures cool, October’s moderate sunshine encourages outdoor explorations, making it a perfect time to enjoy the city's coastal beauty while savoring the lingering warmth of early autumn. The gradual decrease in daylight serves as a reminder of the changing seasons, highlighting La Rochelle’s captivating charm throughout the year.
As October unfolds in La Rochelle, the likelihood of sunny weather hovers around 52%, mirroring the peak of spring and early fall months. This trend reflects a gradual transition from the summer's warmer days, where sunshine chances flirted with the 50% mark, to the more variable weather patterns of late autumn. Interestingly, the sunny probability in October holds steady compared to September’s 50%, hinting that while summer might be waning, the region still experiences a decent share of clear skies before winter descends. With a chance of sun that is higher than in the colder months of November and December, October presents a delightful opportunity to enjoy the last golden rays of the year in this charming French coastal town.
As the months progress in La Rochelle, France, the daylight duration experiences a fascinating transformation. January kicks off the year with just 9 hours of sun, gradually expanding to a bright 15 hours by mid-year in June and July. The trend of increasing light continues through April and May, where the days stretch comfortably, heralding the vibrant summer. However, as August arrives, the once-bountiful daylight begins to wane, tapering down to 12 hours by September. October sees a notable decline, returning to 10 hours, fitting snugly into the phase of autumn where evenings start to draw in earlier. This rhythmic ebb and flow of daylight not only marks the seasonal changes but also beautifully encapsulates the shifting moods of nature in La Rochelle.
As October arrives in La Rochelle, the winds begin to pick up slightly, with an average speed of 4.4 m/s (10 mph), mirroring the calm breezes of late summer. This month heralds a transition from the gentler winds of September, which averaged only 3.8 m/s (8 mph). With October's winds comparable to those of November, the stability in wind speed is noteworthy, remaining consistent at 4.4 m/s for both months. Compared to the higher gusts found in the winter months of January and December, which soar to 5.5 m/s (12 mph), the autumnal atmosphere in La Rochelle is characterized by a refreshing, cool breeze, perfect for enjoying the picturesque coastal views and vibrant fall foliage. This trend invites both locals and visitors alike to embrace the beauty of the changing season while experiencing the charming maritime climate of this historic French port city.
The weather in La Rochelle changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October'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.
October and January in La Rochelle present contrasting weather patterns. October typically enjoys milder temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 24°C (75°F), with an average of 15°C (59°F). In this month, rainfall is more frequent, occurring over 12 days and totaling 85 mm (3.4 in), coupled with 85% humidity. In stark contrast, January brings colder temperatures, with lows dropping to -4°C (25°F) and highs peaking at 15°C (60°F), averaging around 7°C (45°F). This month sees less precipitation, with 61 mm (2.4 in) occurring over just 10 days, though humidity slightly increases to 88%. For more detailed insights into January weather, check out La Rochelle weather in January.
In comparing the weather of October and February, October is generally milder, with average temperatures ranging from a minimum of 4°C to a maximum of 24°C, resulting in a pleasant climate for outdoor activities. In contrast, February presents cooler conditions, with minimum temperatures dropping to -5°C and average highs reaching only 19°C. Precipitation is slightly higher in October at 85 mm over 12 days, while February sees 69 mm over 11 days, making both months relatively wet but with October receiving more rainfall. Additionally, humidity is quite comparable, with October at 85% and February slightly higher at 87%. For more detailed information about the weather in February, you can check La Rochelle weather in February.
When comparing the weather in October and March, October generally offers milder temperatures, with an average of 15°C (59°F) and maximums reaching up to 24°C (75°F). In contrast, March starts off cooler, with minimum temperatures dipping to -5°C (23°F) and an average of 10°C (51°F). Both months see similar levels of precipitation, with October receiving about 85 mm (3.4 in) and March slightly lower at 75 mm (3.0 in), both spread over approximately 12 days. Humidity levels are also comparable, with October at 85% and March at 84%. For a more detailed look at the March weather, check out La Rochelle weather in March.
In comparing the weather of October and April, we see that October typically offers a broader temperature range, with averages around 15°C (59°F) and maximums reaching 24°C (75°F), while April averages slightly cooler at 13°C (55°F). However, both months can peak at the same high of 24°C (76°F). Precipitation is more prevalent in October, with about 85 mm (3.4 in) across 12 days, compared to April, which sees only 42 mm (1.7 in) over 8 days. Humidity levels are quite similar, with October at 85% and April slightly lower at 83%. For a more in-depth look at April's climate, you can check out La Rochelle weather in April.
October and May present distinct weather patterns, each with its own charm. In October, temperatures range from a chilly 4°C (40°F) at night to a pleasant average of 15°C (59°F), peaking at 24°C (75°F) during the day. The month sees about 85 mm (3.4 in) of precipitation over 12 days, combined with a relatively high humidity of 85%. In contrast, May offers slightly warmer weather, with nighttime lows around 5°C (41°F) and daytime highs reaching up to 29°C (84°F), resulting in an average temperature of 16°C (60°F). Precipitation is lower in May, at 69 mm (2.7 in) over 11 days, with humidity at a comfortable 81%. For a closer look at the delightful May climate, you can explore La Rochelle weather in May.
In October, temperatures in La Rochelle are noticeably cooler, with daily averages around 15°C (59°F) and a maximum of 24°C (75°F), compared to the warmer June temperatures, where the average reaches 19°C (66°F) and climbs up to 33°C (92°F). Rain is more frequent in October, with about 85 mm of precipitation over 12 days, while June experiences slightly less rainfall at 74 mm over 10 days. Additionally, October's humidity is higher at 85%, creating a chillier atmosphere compared to the more comfortable 75% humidity in June. For a detailed look at June's weather, you can visit La Rochelle weather in June.
When comparing the weather in October and July, it's evident that July is significantly warmer and drier. While October experiences cooler temperatures with a minimum of 4°C and an average of 15°C, July boasts a minimum of 13°C and an average of 21°C, reaching highs of up to 33°C. Additionally, October sees more precipitation, totaling 85 mm spread over 12 days, whereas July typically has only 29 mm over 6 days, resulting in lower humidity levels of 65% compared to October's 85%. For more detailed weather insights, you can check La Rochelle weather in July.
Comparing the weather in October and August reveals significant differences. In August, temperatures are notably warmer, with minimums around 12°C (55°F) and maximums reaching up to 33°C (92°F). The humidity is lower, averaging 67%, and precipitation is minimal at 33 mm over about 7 days. In contrast, October brings cooler temperatures, with a minimum of 4°C (40°F) and an average of 15°C (59°F), alongside higher humidity at 85%. The month also experiences increased rainfall, accumulating 85 mm over approximately 12 days. For more details on August weather, you can check out La Rochelle weather in August.
In comparing the weather between September and October, we see a notable shift towards cooler temperatures and increased precipitation. September boasts milder conditions with a minimum of 10°C (49°F) and an average of 18°C (65°F), reaching highs of 30°C (87°F). In contrast, October experiences lower temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 24°C (75°F) with an average of 15°C (59°F). Rainfall also increases substantially in October, with 85 mm (3.4 in) of precipitation over 12 days, compared to September's 44 mm (1.7 in) over 9 days. Additionally, the humidity rises from 75% in September to 85% in October, reflecting a shift toward a wetter season. For more details on the weather patterns in September, you can check La Rochelle weather in September.
October and November display notable differences in weather patterns. October boasts milder temperatures, with averages around 15°C (59°F) and maximums reaching 24°C (75°F), while November cools down significantly, averaging just 10°C (51°F) and peaking at 20°C (67°F). Precipitation increases slightly in November to 94 mm (3.7 in), compared to October's 85 mm (3.4 in), although both months have a similar number of rainy days at 12. Additionally, humidity levels rise slightly in November to 88%, up from 85% in October. For more detailed information, check out La Rochelle weather in November.
October and December present distinct differences in weather patterns. In October, temperatures typically range from a minimum of 4°C (40°F) to a maximum of 24°C (75°F), with an average of 15°C (59°F). The month experiences about 85 mm (3.4 in) of precipitation over approximately 12 days, accompanied by a humidity level of 85%. In contrast, December brings cooler temperatures, with a minimum of 0°C (32°F), an average of 9°C (48°F), and a maximum of 16°C (60°F). Precipitation increases to 121 mm (4.8 in) across about 16 days, and humidity rises slightly to 90%. For a more detailed look at the weather in December, you can explore La Rochelle weather in December.
As October arrives in La Rochelle, the weather begins its transformation, marking a notable shift from the warmer months. You can expect milder temperatures with an average hovering around 15°C, accentuated by cooler evenings that remind us of the approaching winter. Precipitation becomes more frequent, with about 12 days experiencing rain, contributing to the region's characteristic humidity of 85%. This combination of cooler days and increased moisture sets the stage for a cozy yet dynamic atmosphere in the city. To learn more about how the climate evolves throughout the year, visit La Rochelle Climate.