Last updated: February 26, 2025
In Vannes, France, October offers a blend of mild temperatures and an enchanting autumn atmosphere. Daily highs can reach a pleasant 23°C (74°F), while the average settles at a comfortable 13°C (56°F)—a reminder of the warmth before winter's chill. Nighttime lows can dip to 1°C (34°F), so layers are advisable for evening strolls. With 91 mm (3.6 in) of rainfall spread over 12 days, the month adds a refreshing touch to the landscape, accompanied by a humidity level of 82% that enriches the vibrant autumn hues. October in Vannes is a time of transformation, making it an inviting destination for experiencing the unique charm of fall.
In October, Vannes experiences a notable transition as summer gracefully yields to fall. With minimum temperatures hovering around 1°C (34°F) and an average of 13°C (56°F), the air begins to take on a crisp quality that’s perfect for cozy strolls through the picturesque streets. Daytime highs can reach a pleasant 23°C (74°F), allowing for lingering afternoons in the autumn sunshine. This month marks a delightful shift from the warmer September days, gradually introducing cooler conditions that signal the approaching winter. As nature showcases its vibrant foliage, October in Vannes invites both locals and visitors to relish the seasonal change in a charming and inviting atmosphere.
In October, Vannes, France, experiences a notable increase in precipitation, with 91 mm (3.6 in) of rain recorded over 12 days, making it one of the wetter months of the year. This marks a shift from the drier conditions of September, where only 42 mm fell over just 8 days. The trend suggests that as autumn deepens, rain becomes more frequent and abundant, paving the way for the typically wet winter months ahead. The cumulative data highlights October's pivotal role in transitioning Vannes from the drier late summer into a season characterized by higher precipitation, with November following closely with 75 mm of rain and 11 days of precipitation.
October in Vannes, France, sees a humidity level of 82%, maintaining the similar dampness characteristic of the preceding months. As autumn settles in, the humidity starts to mirror the winter months, with November and December also hovering around the 81-82% mark. This pattern suggests that while the summer months bring a slight dip in humidity, averaging around 77-78%, the fall months return to a more humid state. Throughout the year, Vannes' humidity remains relatively stable, with fluctuations mostly within a few percentage points, ensuring that the coastal charm of the region is enveloped in a consistent, fresh maritime atmosphere.
As October rolls into Vannes, France, the UV Index sees a slight dip to 5, indicating a moderate exposure category, where one can safely enjoy the outdoors with a burn time of 30 minutes. This marks a transition from the very high levels of sun intensity experienced in the summer months, particularly from May through August when the Index peaked at 9. As the days cool, the UV intensity gradually decreases, yet it remains essential to stay vigilant. Residents and visitors can still enjoy outdoor activities, but should consider protective measures when basking in the autumn sun. For more details on UV trends throughout the year, check out Vannes UV Index.
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In Vannes, France, October brings a gentle decline in sunshine hours, with 277 hours illuminating the month. This marks a notable contrast to the vibrant summer days, where July shines the brightest at 427 hours. As autumn settles in, sunlight gradually wanes from the peak of May's 408 hours and June's 410 hours, steering the landscape towards the crispness of November, which sees a further drop to 227 hours. Despite this decrease, October still enjoys a healthy share of sunlight, reminding residents of the lingering warmth before winter's approach. The steady transition from summer's golden glow to autumn's softer tones creates a picturesque backdrop for the charming streets of Vannes during this time.
In October, Vannes, France experiences a 42% chance of sunny weather, making it a delightful time to enjoy the area's seasonal beauty. As the month follows the relatively brighter September with a 45% chance of sunshine, the likelihood of clear days remains commendable, especially when compared to the earlier months of the year. After a gradual ascent from 23% in January to 57% in April, sunshine levels fluctuate through the summer and early autumn. While October may not boast the peak sunshine of spring, it still offers a pleasant reprieve from the gloomier months that follow, hinting at a delightful autumn experience amidst the picturesque backdrop of Vannes.
As autumn settles in Vannes, France, October experiences a notable decline in daylight, offering about 10 hours of light each day. This reduction follows a gradual decrease from the 15 hours enjoyed in the peak of summer. The month marks a transition from the long, sunlit days of June, July, and August, reflecting the natural ebb of daylight duration as the year winds down. After basking in the 15 hours of daylight in May and June, residents now prepare for the shorter, crisp days ahead, as the daylight continues to diminish into November and December, where it drops to 9 hours and ultimately 8 hours. This ebbing light sets a serene and contemplative mood, laying the groundwork for the cozy indoor gatherings that characterize the later months of the year.
In October, Vannes experiences a mild average wind speed of 4.2 m/s (9 mph), a slight increase from the softer breezes of September. This gentle gustiness marks a transitional phase as the region prepares for the cooler months ahead. Compared to the winter months, where speeds can ramp up significantly—as seen in December at 4.9 m/s (11 mph)—October strikes a balance, allowing residents to enjoy the crisp autumn air without the more biting winds that follow. Overall, the wind patterns in Vannes reveal a significant dip in strength during the summer, with speeds gradually rising as the seasons change, illustrating the shifting dynamics of the coastal climate.
The weather in Vannes 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 Vannes and find detailed weather information for every month.
October and January exhibit distinct weather characteristics. In October, temperatures range from a cool 1°C (34°F) at night to a pleasant average of 13°C (56°F) during the day, peaking at 23°C (74°F). The month is relatively wet, with 91 mm (3.6 in) of precipitation over 12 days, maintaining a high humidity level of 82%. In contrast, January offers colder conditions, with temperatures dropping to a minimum of -6°C (21°F) and an average of 7°C (44°F), reaching up to 15°C (59°F). This month experiences less rainfall, totaling only 49 mm (1.9 in) over 9 rainy days, while humidity remains constant at 82%. For a more detailed look at January weather, you can check Vannes weather in January.
In comparing the weather of October and February, October presents a milder climate with average temperatures ranging from 1°C to 23°C (34°F to 74°F), while February experiences cooler conditions, with temperatures fluctuating between -6°C and 19°C (22°F to 67°F). October tends to be slightly wetter, accumulating 91 mm (3.6 in) of precipitation over 12 days, compared to February’s 70 mm (2.8 in) over the same number of days. Humidity levels are comparable, with October at 82% and February slightly higher at 83%. For more specific details about February weather, you can check Vannes weather in February.
When comparing the weather in October and March, we notice some distinct differences. October tends to be milder, with average temperatures ranging from 1°C to 23°C (34°F to 74°F), while March experiences cooler conditions, with temperatures typically between -7°C and 21°C (20°F to 70°F). Additionally, October has higher precipitation levels, receiving about 91 mm (3.6 in) over 12 days, compared to March's 63 mm (2.5 in) during the same number of days. Both months display similar humidity levels, hovering around 81-82%. For more specific details on March weather, you can check Vannes weather in March.
October and April present contrasting weather profiles. In October, temperatures range from a chilly 1°C (34°F) at night to a pleasant 23°C (74°F) during the day, with an average of 13°C (56°F). The month experiences 91 mm (3.6 in) of precipitation over 12 days, making it one of the wetter months. In contrast, April sees slightly milder nights with minimum temperatures around -2°C (29°F) and warmer days reaching up to 25°C (78°F), leading to an average temperature of 11°C (53°F). With only 45 mm (1.8 in) of rain falling over 8 days, April is notably drier than October. Both months share similar humidity levels at 82%, contributing to the cool, crisp feel of springtime and autumn alike. For more details about the specific weather conditions in April, check out Vannes weather in April.
In October, the weather tends to be cooler, with minimum temperatures dipping to around 1°C (34°F) and an average of 13°C (56°F), whereas May enjoys slightly warmer conditions, with an average of 14°C (58°F) and maximum temperatures reaching up to 28°C (83°F). Both months experience a similar number of rainy days—approximately 12—but October sees higher precipitation levels at 91 mm (3.6 in), compared to May's 68 mm (2.7 in). Interestingly, humidity remains constant at 82% for both months. For more details on the weather during this time, you can visit Vannes weather in May.
In October, the weather is significantly cooler, with temperatures ranging from a chilly 1°C (34°F) at night to a mild 23°C (74°F) during the day, averaging around 13°C (56°F). The month also sees about 91 mm (3.6 in) of precipitation over 12 days, coupled with relatively high humidity at 82%. In contrast, June offers much warmer conditions, with minimum temperatures starting at 7°C (44°F) and reaching up to 33°C (92°F), averaging 17°C (63°F). Additionally, it experiences slightly less precipitation, at 84 mm (3.3 in) over 11 days, with humidity at a lower 80%. For more detailed insights into June's pleasant climate, check out Vannes weather in June.
Comparing the weather in October to that of July reveals distinct differences in temperature and precipitation patterns. October typically experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 13°C (56°F), contrasting sharply with July, which has a warmer minimum of 9°C (48°F) and an average of 19°C (66°F). Additionally, July is characterized by higher maximum temperatures, peaking at 33°C (92°F), whereas October's maximum can reach only 23°C (74°F). Precipitation is more frequent in October, averaging 91 mm (3.6 in) over 12 days, compared to July's 48 mm (1.9 in) over just 8 days. The humidity in October also stands at a slightly higher 82% compared to July's 77%. These contrasts highlight the transition from the warmer, drier summer months to the cooler, wetter autumn season. For more details, you can check Vannes weather in July.
In comparing the weather of October and August, we see notable differences. October experiences cooler temperatures with a minimum of 1°C and an average of 13°C, while August boasts warmer conditions with a minimum of 9°C and an average of 18°C. The peak temperature in October reaches only 23°C, considerably lower than August's maximum of 34°C. Additionally, October is wetter, with 91 mm of precipitation over 12 days compared to August's 50 mm over 9 days. Humidity levels are slightly higher in October at 82%, compared to August's 78%. For more details on August's weather, check out Vannes weather in August.
In comparing the weather between September and October, a noticeable shift occurs as temperatures begin to decline. September boasts a milder temperature range with a minimum of 6°C (43°F) and an average of 16°C (62°F), whereas October's temperatures drop significantly, starting at a minimum of 1°C (34°F) and averaging around 13°C (56°F). Additionally, September enjoys warmer maximum temperatures, reaching up to 31°C (88°F), while October peaks at 23°C (74°F). Precipitation also increases in October, amounting to 91 mm (3.6 in) over 12 days, compared to September's 42 mm (1.7 in) over just 8 days. Humidity remains fairly consistent, with October slightly higher at 82% compared to September's 79%. For more details on September weather, check out Vannes weather in September.
October weather features a broader temperature range with minimums of 1°C (34°F) and maximums reaching 23°C (74°F), averaging around 13°C (56°F). The month experiences more rainfall, totaling 91 mm (3.6 in) over approximately 12 days, coupled with a high humidity level of 82%. In contrast, November sees cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 18°C (64°F), bringing the average down to 9°C (49°F). Precipitation slightly decreases to 75 mm (3.0 in) over about 11 days, and humidity remains relatively stable at 81%. For more detailed information, you can check Vannes weather in November.
October generally offers milder temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 23°C (74°F), with an average of 13°C (56°F). In contrast, December brings colder conditions, with temperatures dipping to a minimum of -1°C (30°F) and peaking at 14°C (58°F), averaging around 8°C (47°F). While both months experience high humidity levels at 82%, December sees slightly more precipitation, totaling 104 mm (4.1 in) over 15 days compared to October's 91 mm (3.6 in) over 12 days. For more details about weather conditions in December, you can check Vannes weather in December.
As October unfolds in Vannes, the weather begins to shift, bringing a delightful mix of mild days and cooler nights. Unlike the warmer summer months, October experiences a drop in temperatures, creating a refreshing atmosphere ideal for exploring the city's charming streets. Though rainfall is more frequent, with over a third of the month seeing precipitation, the overall humidity remains high, adding to the crisp feel of the autumn air. This transitional month captivates visitors with its unique blend of lively colors and refreshing breezes, inviting everyone to experience the distinct charm of Vannes. For more insights into what to expect throughout the year, check out the complete details at Vannes Climate.