October Weather in Saint-Lunaire, France

Last updated: February 26, 2025

In Saint-Lunaire, France, October presents a mild maritime climate, where temperatures typically range from a maximum of 21°C (71°F) to a comfortable minimum of 8°C (47°F), averaging around 15°C (59°F). This month is characterized by relatively high humidity levels of 89%, contributing to a lush and vibrant landscape. However, visitors should prepare for frequent rainfall, as 140 mm (5.5 in) of precipitation is expected over approximately 17 days. Whether you're enjoying coastal walks or exploring local attractions, October in Saint-Lunaire offers a unique blend of beauty and briskness, inviting travelers to embrace the seasonal charm.

October Temperature in Saint-Lunaire

In October, Saint-Lunaire experiences a delightful transition into autumn, with temperatures ranging from a mild 8°C (47°F) at night to a comfortable 21°C (71°F) during the day. This month showcases an average temperature of 15°C (59°F), inviting locals and visitors alike to enjoy the crisp air and vibrant fall scenery. Compared to the milder conditions of September, where temps hovered around 12°C to 25°C (53°F to 78°F), October marks a noticeable shift, yet remains pleasantly temperate. As the days grow shorter and the leaves change color, this lively coastal town offers a charming backdrop for leisurely strolls and outdoor activities, embodying the essence of autumn in Brittany.

October Weather in Saint-Lunaire: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Saint-Lunaire, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464748515560646463595249
Data source: Temperature data for Saint-Lunaire 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.

October Precipitation in Saint-Lunaire

In October, Saint-Lunaire, France experiences a notable increase in precipitation, with a substantial 140 mm (5.5 in) of rainfall spread across 17 days. This marks a significant rise from the preceding months, particularly in contrast to the drier summer, where July and August recorded just 46 mm and 63 mm respectively. As autumn settles in, the uptick in precipitation signals a shift towards the wetter months ahead, with November and December also showing high totals, at 122 mm and 164 mm respectively. This trend reinforces the idea that October serves as a bridge into the more substantial rainfall that characterizes the latter part of the year, while the frequency of rainy days also highlights the transition to the cooler, more humid climate typical of late autumn.

October Precipitation Trends in Saint-Lunaire

The chart displays monthly precipitation patterns in Saint-Lunaire, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec889070406774466386140122164
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Saint-Lunaire

In October, humidity in Saint-Lunaire sees a noteworthy increase, rising to 89%, reminiscent of the damp conditions typical of early winter. This month's levels mark a return to the higher humidity observed in the early part of the year, following a brief dip during the summer months, when July recorded a much more comfortable 69%. As the seasons transition, October's humidity signals a shift, bridging the gap between the drier summer and the increasingly moist and atmospheric late fall, which peaks in November and December at 92%. This trend underscores the region's overall pattern of seasonal humidity fluctuation, providing a glimpse of the relentless approach of winter's embrace.

October Average Humidity in Saint-Lunaire

This chart illustrates the average monthly humidity levels in Saint-Lunaire, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Saint-Lunaire

In October, Saint-Lunaire experiences a UV Index of 4, placing it in the moderate exposure category with an optimal burn time of 30 minutes. This marks a notable decrease from the intense levels seen in the summer months, where UV Index values soared to 9 in July and June, necessitating frequent sun protection. As we transition from the high UV days of summer to the cooler fall, the decline in UV intensity signals a shift that invites outdoor activities with more comfortable sun exposure. While October's levels remain manageable, it's still essential to be mindful of the sun, especially during midday. For more on sun safety and UV levels throughout the year, visit Saint-Lunaire UV Index.

Maximum UV Index Levels in Saint-Lunaire for October

The chart shows the monthly maximum UV Index (UVI) for Saint-Lunaire in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Saint-Lunaire October 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.

October Sunshine in Saint-Lunaire

In October, Saint-Lunaire basks in the glow of 268 hours of sunshine, a delightful yet transitional month as autumn sets in. Following the sun-drenched days of summer, which peak in July with 424 hours, October shows a gradual decline, yet it remains significantly sunnier than the chilly months of November and December. This moderate fall sunshine nurtures the vibrant fall foliage, inviting visitors to enjoy the coastline's stunning beauty, while the crisp air enhances the already charming atmosphere. With each passing month, the sunlight dwindles, yet October's gentle warmth provides a pleasant bridge to the winter months ahead.

Monthly Sunshine Duration in Saint-Lunaire: October Highlighted

The October sunshine duration represents the total number of hours Saint-Lunaire experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec141h203h285h352h406h394h424h386h329h268h221h186h
Data source: Saint-Lunaire October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint-Lunaire During October

In Saint-Lunaire, France, October offers a pleasant embrace of sunshine, with a 40% chance of sunny days. This month stands out amidst the cooler months, as it enjoys a notable increase from the low figures of winter, particularly in January (23%) and December (25%). October's sunny likelihood is comparable to September's 44%, demonstrating that while autumn begins to settle in, there remains a significant warmth and brightness. Interestingly, while May experiences a high of 38%, it is October that carves a unique niche with its blend of fall hues and sunshine, making it a delightful transition before the onset of winter's chill. Overall, October is a seasonal bridge where sunny spells still invite outdoor exploration, creating a charming backdrop for both residents and visitors.

Percentage of Sunny Days in October in Saint-Lunaire

The chart illustrates the percentage of sunny days in Saint-Lunaire throughout the year, with October 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 Saint-Lunaire experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%31%45%62%38%36%47%41%44%40%34%25%
Data source: Saint-Lunaire October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint-Lunaire in October

As autumn embraces Saint-Lunaire, France, October experiences a gentle retreat in daylight, offering about 10 hours of sunlight each day. This shift follows the vibrant summer months, where June and July bask in the longest days of the year, boasting up to 16 hours of daylight. The month of October marks the beginning of a noticeable decline as days shorten, transitioning seamlessly from the buzz of summer into the coziness of autumn. Following a peak in May with 15 hours, the daylight begins to gradually diminish, providing a softer light that enhances the charm of the coastal town. As the season shifts towards November, the daylight continues to wane, leading to a serene rhythm laid out by the cyclical nature of the year.

Average Daylight Hours in Saint-Lunaire for October

The chart illustrates the variation in daylight duration in Saint-Lunaire throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 46m10h 11m11h 55m13h 43m15h 15m16h 3m15h 38m14h 15m12h 31m10h 45m9h 10m8h 20m
Data source: Saint-Lunaire daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Saint-Lunaire

In October, Saint-Lunaire experiences a refreshing transition as the average wind speed picks up to 6.5 m/s (15 mph), creating a lively atmosphere that hints at the changing seasons. After a summer lull, where winds lingered around 5.5 to 5.9 m/s, the gusts begin to strengthen again, reminiscent of the breezier months of winter ahead. This serves as a gentle reminder that while the days are still mild, the dynamic winds of November will follow closely, dropping only slightly to 6.4 m/s (14 mph). The coastal charm of Saint-Lunaire shines through this prelude to winter, as the invigorating winds breathe new life into the vibrant landscape, inviting both locals and visitors to embrace the beauty of the autumn season.

Average October Wind Speed in Saint-Lunaire

The chart displays monthly wind speed patterns in Saint-Lunaire, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.97.46.46.37.04.65.55.95.36.5 m/s6.47.8
Data source: Saint-Lunaire October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Saint-Lunaire Compares to Other Months

The weather in Saint-Lunaire 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 Saint-Lunaire and find detailed weather information for every month.

October and January present starkly different weather conditions. In October, temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (71°F), with an average of 15°C (59°F). This month experiences significant rainfall, with 140 mm (5.5 in) of precipitation over approximately 17 days, and humidity levels are quite high at 89%. In contrast, January is much colder, with temperatures dipping to a minimum of 1°C (34°F) and peaking at 14°C (58°F), averaging around 8°C (47°F). The precipitation is lower at 88 mm (3.5 in) over about 14 days, and humidity remains similarly high at 90%. For a deeper dive into January’s weather specifics, you can check out Saint-Lunaire weather in January.

October and February exhibit distinct weather patterns, reflecting the transition from autumn to winter. October typically boasts milder temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 21°C (71°F), with an average of 15°C (59°F). It experiences higher rainfall, accumulating around 140 mm (5.5 in) over about 17 days, resulting in a humid atmosphere at 89%. In contrast, February offers chillier conditions, with temperatures dropping to a minimum of -1°C (30°F) and peaking at 14°C (57°F), averaging 8°C (47°F). Precipitation in February is lower at 90 mm (3.5 in), spanning 15 days, yet it maintains the same humidity level of 89%. For more specifics on February's climate, you can refer to Saint-Lunaire weather in February.

When comparing the weather in October and March, notable differences emerge in temperature and precipitation. October enjoys milder temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 21°C (71°F), with an average of 15°C (59°F). In contrast, March experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 16°C (60°F), averaging around 9°C (48°F).

In terms of precipitation, October sees significantly more rainfall at 140 mm (5.5 in) over 17 days, while March has less, with 70 mm (2.8 in) across 15 days. Humidity levels are fairly comparable, with October at 89% and March slightly lower at 86%. For more detailed information on March weather, you can check Saint-Lunaire weather in March.

In comparing the weather of October and April, we see notable differences. October boasts a higher average temperature of 15°C (59°F) compared to April's 11°C (51°F), with October's maximum reaching 21°C (71°F) against April's high of 18°C (64°F). However, October experiences significantly more precipitation, with 140 mm (5.5 in) over 17 days, whereas April has just 40 mm (1.6 in) over 8 days. Additionally, October's humidity is slightly higher at 89%, while April's humidity stands at 84%. For a more detailed look at April's weather, you can refer to Saint-Lunaire weather in April.

October and May share similar temperature ranges, with maximums peaking at around 21°C (71°F) in both months. However, October experiences a slightly higher average temperature of 15°C (59°F) compared to May’s 13°C (56°F). Precipitation is notably higher in October, totaling 140 mm (5.5 in) over 17 days, whereas May sees only 67 mm (2.6 in) spread across 11 days. Additionally, the humidity in October is higher at 89%, compared to 80% in May, making October feel more damp overall. For a deeper look at specific weather patterns, visit Saint-Lunaire weather in May.

When comparing the weather in October and June, notable differences emerge. In October, temperatures range from a cool 8°C (47°F) to a pleasant max of 21°C (71°F), with an average of 15°C (59°F). The month sees significant rainfall, with a total precipitation of 140 mm (5.5 in) spread over 17 days, contributing to a high humidity level of 89%. In contrast, June offers milder conditions, with temperatures starting at a minimum of 12°C (53°F) and peaking at 27°C (80°F), averaging 16°C (61°F). Precipitation is less frequent in June at 74 mm (2.9 in) over just 11 days, and the humidity is lower at 80%. For a closer look at the weather patterns during this month, visit Saint-Lunaire weather in June.

When comparing the weather in October and July, it's evident that July is significantly warmer and drier. July boasts average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (83°F), while October experiences cooler temperatures with a minimum of 8°C (47°F) and a maximum of 21°C (71°F). Additionally, July sees only about 46 mm (1.8 in) of precipitation across just 9 days, whereas October is much wetter, receiving around 140 mm (5.5 in) over 17 days, accompanied by higher humidity levels of 89%. For a more detailed look at July's conditions, visit Saint-Lunaire weather in July.

In comparing the weather of October and August, October is significantly cooler, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 21°C (71°F), whereas August enjoys warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 25°C (77°F). Additionally, October experiences higher precipitation levels, with about 140 mm (5.5 in) falling over 17 days, compared to August’s 63 mm (2.5 in) over 11 days. The humidity also peaks in October at 89%, making the air feel much more damp than the relatively comfortable 73% humidity typical of August. For more details about the weather in August, take a look at Saint-Lunaire weather in August.

In comparing the weather between September and October, notable changes are evident. October experiences cooler temperatures, with a minimum of 8°C (47°F) and an average of 15°C (59°F), compared to September's milder conditions, which feature a minimum of 12°C (53°F) and an average of 17°C (63°F). Additionally, October sees increased precipitation at 140 mm (5.5 in) over 17 days, while September has lower rainfall, totaling 86 mm (3.4 in) across 11 days. Humidity also rises in October to 89%, compared to 79% in September, contributing to the overall chillier and wetter feel of the month. For more detailed insights, you can check Saint-Lunaire weather in September.

In comparing October and November weather, October tends to be milder with average temperatures around 15°C (59°F), while November sees a drop to an average of 11°C (53°F). Both months experience significant precipitation, with October receiving 140 mm (5.5 in) over 17 days and November slightly less at 122 mm (4.8 in) over 16 days. Humidity levels are also quite high, with November being slightly more humid at 92% compared to October's 89%. For more detailed information, you can check Saint-Lunaire weather in November.

October and December exhibit notable differences in weather patterns. October typically enjoys milder temperatures, with averages around 15°C (59°F) and maximums reaching up to 21°C (71°F), contrasted with December's chillier average of 9°C (49°F) and a maximum of 14°C (57°F). Precipitation is also a significant factor; October sees about 140 mm (5.5 in) over 17 days, while December experiences both increased rainfall—164 mm (6.4 in)—and more days of rain, totaling 20. Additionally, humidity remains relatively high in both months, with October registering at 89% and December slightly higher at 92%. For a more detailed look at the weather in this season, visit Saint-Lunaire weather in December.

Compare Saint-Lunaire's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Saint-Lunaire

As October settles in Saint-Lunaire, the weather presents a notable shift toward cooler temperatures and increased precipitation compared to the preceding months. With an average of 15°C, this month invites autumnal vibes, contrasting the warmer summer days. The high humidity of 89% coupled with frequent rainfall—averaging 17 days—brings a refreshing, albeit damp, ambiance to the coast. This transitional period not only showcases the beauty of fall foliage but also offers a serene atmosphere that is unique to this time of year. To explore more about the seasonal nuances of this charming seaside town, check out the details on Saint-Lunaire Climate.