October Weather in Roscoff, France

Last updated: February 26, 2025

In October, Roscoff, France, showcases a mild maritime climate, where daytime temperatures reach a comfortable maximum of 21°C (69°F), while the average settles around 14°C (58°F). The month is characterized by frequent rain, with 133 mm (5.2 in) of precipitation spread over 16 days, contributing to the region's lush greenery. Humidity remains high at 89%, enhancing the oceanic feel of the coastal town. Visitors can expect a blend of crisp autumn air and vibrant coastal scenery, perfect for exploring the beauty of this enchanting destination.

October Temperature in Roscoff

October in Roscoff, France, marks a picturesque transition into autumn, with temperatures becoming pleasantly mild. The minimum temperature averages around 8°C (46°F), while the average rises to a comfortable 14°C (58°F), peaking at a delightful 21°C (69°F) during the daytime. This shift from the warmer summer months showcases a gentle decline—September's lingering warmth gives way to the crispness of fall. As the month unfolds, visitors can expect cooler, yet still inviting days, perfect for exploring the charming coastal scenery and enjoying local flavors. With its temperate climate, October is a prime time to experience Roscoff's natural beauty and vibrant atmosphere before winter settles in.

October Weather in Roscoff: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Roscoff, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec484849515458616261575351
Data source: Temperature data for Roscoff 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 Roscoff

October in Roscoff, France, brings a notable spike in precipitation, with 133 mm (5.2 in) of rain falling over 16 days. This marks a significant increase compared to the dryer months of summer, highlighting a shift as autumn settles in. The rainfall not only sets this month apart, being the wettest in the calendar year, but also prepares the region for the upcoming winter months, which typically see even higher totals. While September experiences a moderate 51 mm (2.0 in) with fewer rainy days, October's wet conditions signal a transition into a wetter season, echoing a common trend where the latter part of the year tends to see increased moisture.

October Precipitation Trends in Roscoff

The chart displays monthly precipitation patterns in Roscoff, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10210378446272384451133108161
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Roscoff

October in Roscoff, France, marks a return to higher humidity levels, with the month experiencing 89% moisture in the air, mirroring January's dampness. Following a gradual decline from the more humid winter months, which hover around 89%-90%, summer brings a significant drop, particularly in July, where humidity plummets to just 63%. As autumn unfolds, humidity levels rebound in September and peak again in October, creating a contrast to the drier summer months. This cyclical trend reflects the region's maritime climate, where coastal breezes and the onset of cooler temperatures contribute to the increase in moisture, setting a distinct atmospheric tone as winter approaches.

October Average Humidity in Roscoff

This chart illustrates the average monthly humidity levels in Roscoff, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%84%81%77%63%71%76%89%90%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Roscoff

In October, Roscoff experiences a moderate UV Index of 4, indicating a decrease in sun strength as the year progresses. This month marks the transition from the intense summer months, where UV levels peaked at 9, to a gentler sun, allowing for 30 minutes of safe sun exposure without protection. Compared to September's high UV conditions, October's moderate index offers a more comfortable environment for outdoor activities while still warranting caution. As the seasons change, it's essential to stay informed about UV levels and protect your skin accordingly. For a detailed look at UV trends throughout the year, visit Roscoff UV Index.

Maximum UV Index Levels in Roscoff for October

The chart shows the monthly maximum UV Index (UVI) for Roscoff 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: Roscoff 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 Roscoff

As October unfolds in Roscoff, France, the region enjoys a respectable 271 hours of sunshine, marking a beautiful transition into autumn. This month retains a solid share of sunlight, though noticeably less than the sun-drenched heights of July and May, which bask in 430 and 414 hours respectively. The gradual decline in sunshine from the peak of summer highlights the shift towards shorter days, yet October still stands out compared to the gloomier November and December months. With its milder weather and vibrant fall foliage, this month offers a charming backdrop, inviting both locals and travelers to savor the lingering warmth before winter sets in, showcasing that while the days may be shorter, the beauty of Roscoff shines bright.

Monthly Sunshine Duration in Roscoff: October Highlighted

The October sunshine duration represents the total number of hours Roscoff 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.
JanFebMarAprMayJunJulAugSepOctNovDec135h206h292h359h414h411h430h393h336h271h221h181h
Data source: Roscoff October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Roscoff During October

In Roscoff, France, the sun begins to make more frequent appearances as the year progresses, with October boasting a 38% chance of sunny weather. This positions the month favorably compared to its preceding months, such as June and July, which feature slightly higher chances, but still showcases a notable decline from the peak of summer sunshine. As autumn settles in, October reflects a balance between lingering warmth and the encroaching chill of winter, making it an enticing month for those eager to enjoy mild weather punctuated by sunlit days. Although the odds aren’t as high as in the peak summer months, October still offers hopeful glimpses of sunshine amidst the shifting seasons.

Percentage of Sunny Days in October in Roscoff

The chart illustrates the percentage of sunny days in Roscoff 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 Roscoff experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%26%36%50%40%34%45%40%40%38%28%25%
Data source: Roscoff October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Roscoff in October

As October unfolds in Roscoff, France, daylight begins to wane, offering just 10 hours of light each day. This month marks a transitional phase, following the sunniest spells of summer when the days stretched to a generous 16 hours in June. The gradual decline in daylight is evident as October sits comfortably between the vibrant brightness of late spring and the diminishing light of the approaching winter months. With daylight reducing from 12 hours in September to 10 hours this month, an inviting yet reflective ambiance settles over the coastal town, inviting locals and visitors to embrace the warmth of golden autumn hues while preparing for the cooler months ahead.

Average Daylight Hours in Roscoff for October

The chart illustrates the variation in daylight duration in Roscoff throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 55m13h 43m15h 15m16h 3m15h 37m14h 15m12h 31m10h 45m9h 10m8h 20m
Data source: Roscoff daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Roscoff

As the October winds sweep through Roscoff, France, they usher in a moderate breeze with an average speed of 6.9 m/s (15 mph), providing a refreshing contrast to the warmer summer months. This slight uptick from September’s gentle 5.4 m/s (12 mph) reflects a subtle transition towards the blustery conditions typical of late autumn. Interestingly, while October's winds are notably stronger than the quieter summer months, they remain lower than the gusty November and December, creating a perfect, crisp atmosphere for local autumn festivals. Thus, while the town enjoys the robustness of autumn, it sets the stage for winter’s more forceful gales on the horizon.

Average October Wind Speed in Roscoff

The chart displays monthly wind speed patterns in Roscoff, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.98.87.37.17.74.35.85.95.46.9 m/s7.09.2
Data source: Roscoff October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Roscoff Compares to Other Months

The weather in Roscoff 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 Roscoff and find detailed weather information for every month.

October and January present distinct contrasts in weather patterns. In October, temperatures range from a chilly 8°C to a comfortable 21°C, with an average of 14°C. The month is marked by significant rainfall, with 133 mm falling over 16 days, contributing to a high humidity of 89%. In contrast, January experiences cooler temperatures, with a minimum of 2°C and a maximum of 14°C, averaging around 9°C. Although it is slightly drier with 102 mm of precipitation across the same number of days, the humidity remains unchanged at 89%. For more detailed insights on January conditions, visit Roscoff weather in January.

October and February present contrasting weather characteristics. In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 21°C (69°F), with an average of 14°C (58°F). The month experiences relatively high precipitation levels, totaling 133 mm (5.2 in) over about 16 days, along with high humidity at 89%. In comparison, February is cooler, with temperatures between 1°C (34°F) and 14°C (57°), averaging 9°C (49°F). It sees slightly less precipitation at 103 mm (4.0 in), spread over 17 days, while humidity remains comparable at 88%. For more detailed insights into February weather, visit Roscoff weather in February.

In comparing the weather of October and March, we see notable differences in temperature and precipitation. October typically presents milder temperatures with a minimum of 8°C (46°F) and an average of 14°C (58°F), while March can be significantly cooler, featuring a minimum of -1°C (31°F) and an average of 9°C (49°F). Despite both months experiencing precipitation on approximately 16 days, October sees a higher total of 133 mm (5.2 in) compared to March's 78 mm (3.1 in). Additionally, October's humidity of 89% is slightly higher than March's 85%, contributing to a generally damp atmosphere as the year ends. For a more detailed look at what to expect in March, you can check the Roscoff weather in March.

When comparing the weather in October and April, October is generally warmer with an average temperature of 14°C (58°F), peaking at 21°C (69°F), while April averages a cooler 10°C (51°F) with a maximum of 18°C (65°F). Additionally, October experiences notably higher precipitation, with 133 mm (5.2 in) over 16 days, compared to April's 44 mm (1.7 in) spread across just 8 days. The humidity levels are also slightly higher in October at 89%, compared to April's 84%. For more detailed information on weather patterns in April, visit Roscoff weather in April.

In comparing the weather of October and May, October generally presents a warmer and wetter picture. The average temperature in October is around 14°C (58°F), with maximums reaching 21°C (69°F), while May's average is slightly cooler at 12°C (54°F) and peaks at 19°C (67°F). Rainfall is significantly higher in October, with about 133 mm (5.2 in) spread over 16 days, compared to May's 62 mm (2.5 in) over just 10 days. Additionally, October exhibits higher humidity levels at 89%, whereas May maintains a lower humidity of 81%. For a more detailed understanding of May weather, check out Roscoff weather in May.

When comparing the weather in October and June, notable differences emerge in temperature and precipitation patterns. In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 21°C (69°F), with an average of 14°C (58°F). This month also sees a significant amount of rainfall, totaling 133 mm (5.2 in) over 16 days, coupled with high humidity levels at 89%. In contrast, June experiences milder conditions, with temperatures varying from a minimum of 11°C (52°F), averaging the same 14°C (58°F), and reaching up to 22°C (72°F). Precipitation is markedly lower in June, at 72 mm (2.8 in) over just 11 days, and the humidity is also lower at 77%. For more details, check Roscoff weather in June.

The weather in October is considerably cooler and wetter compared to July. In October, temperatures range from a chilly 8°C (46°F) to a mild 21°C (69°F), with an average of 14°C (58°F). This month also experiences significant rainfall, with 133 mm (5.2 in) over 16 days and high humidity at 89%. In contrast, July enjoys warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 21°C (70°F), averaging 16°C (61°F). Precipitation is much lower, at 38 mm (1.5 in), falling only on 7 days, and the humidity is more comfortable at 63%. For more detailed information about the conditions in July, check out Roscoff weather in July.

In October, the weather is notably cooler compared to August, with minimum temperatures dropping to around 8°C (46°F) compared to August's minimum of 13°C (55°F). The average temperature in October reaches 14°C (58°F), contrasted with a warmer average of 16°C (62°F) in August. Additionally, October experiences significantly more rainfall, with 133 mm (5.2 in) over 16 days, while August has relatively mild precipitation at 44 mm (1.7 in) across just 8 days. The humidity in October is also higher, sitting at 89% compared to August's 71%. For those interested in details about August weather specifically, additional information can be found at Roscoff weather in August.

In comparing the weather between September and October, it's evident that October brings cooler temperatures, with an average of 14°C (58°F) compared to September's 16°C (61°F). Additionally, October sees a noticeable increase in rainfall, totaling 133 mm (5.2 in) over 16 days, compared to just 51 mm (2.0 in) over 9 days in September. Humidity levels also rise in October to 89%, while September maintains a lower humidity of 76%. For a more detailed look at September's conditions, you can visit Roscoff weather in September.

In October, the weather is generally milder, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 21°C (69°F) and an average temperature of 14°C (58°F). This month experiences more precipitation, totaling 133 mm (5.2 in) over about 16 days, alongside a high humidity level of 89%. In contrast, November sees a slight drop in temperatures, with minimums of 6°C (44°F) and maximums of 16°C (62°F), averaging 12°C (53°F). Although November has slightly less precipitation at 108 mm (4.3 in), it spans over 18 days, with humidity remaining high at 90%. For those interested in specific weather conditions, you can find more details in Roscoff weather in November.

In October, the weather is generally milder, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 21°C (69°F), averaging around 14°C (58°F). The month experiences significant rainfall, totaling 133 mm (5.2 in) over 16 days, with humidity levels at 89%. In contrast, December brings cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 14°C (57°F), averaging about 10°C (51°F). Precipitation increases in December to 161 mm (6.3 in) across 21 days, coupled with slightly higher humidity at 90%. For more detailed information, you can explore Roscoff weather in December.

Compare Roscoff's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Roscoff

As October unfolds in Roscoff, the weather takes on a distinct character, highlighting the transition into autumn. Cooler temperatures dominate, with average highs that gently dip compared to the late summer warmth. The increase in humidity and frequent rainfall—characterized by nearly half the month seeing precipitation—means that this time is often marked by damp, breezy days. While the scenery gains a vibrant palette of fall colors, outdoor enthusiasts might want to be prepared for unpredictable showers. For a deeper dive into what to expect throughout the year, visit Roscoff Climate.