October Weather in Ouessant, France

Last updated: February 26, 2025

In October, the weather in Ouessant, France showcases a blend of mild temperatures and wet conditions. With a maximum temperature reaching 19°C (66°F) and an average hovering around 14°C (57°F), the days are pleasantly cool but can vary significantly. The minimum temperature dips to 8°C (46°F), highlighting the need for warmer layers as the month progresses. This period also experiences considerable rainfall, with a total of 122 mm (4.8 in) spread over 15 days, resulting in a humidity level of 84% that adds to the brisk maritime atmosphere. Visitors can expect a vibrant, though sometimes damp, experience, perfect for embracing the island's rugged beauty and dramatic scenery.

October Temperature in Ouessant

As October unfolds in Ouessant, France, temperatures begin to cool, ushering in the autumn season with a comforting embrace. The month averages a pleasant 14°C (57°F), with daytime highs reaching a mild 19°C (66°F) and nighttime lows settling around 8°C (46°F). This gradual drop in temperature from the warmer, late-summer days of September indicates a shift toward crisp, refreshing air, perfect for those leisurely coastal walks. The trend showcases a transition, as the island prepares for the cooler months ahead while still offering a taste of mild fall days that invite exploration and appreciation of its stunning natural beauty.

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

The chart illustrates October temperature patterns in Ouessant, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec494950515458616260575452
Data source: Temperature data for Ouessant generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Ouessant

In October, Ouessant, France experiences a notable surge in precipitation, with 122 mm (4.8 in) falling over approximately 15 days. This sharp increase marks a significant uptick compared to the preceding months, highlighting the transition into the wetter autumn season. With rainfall peaking more than in any other month since May, it sets a tone for the months ahead, which continue to see elevated precipitation levels. The trend suggests that as autumn takes hold, the island braces for a run of damp weather, leading into November's 116 mm (4.6 in) and December's high of 155 mm (6.1 in). This pattern not only underscores the island's vibrant maritime climate but also prepares it for the winter's impending storms.

October Precipitation Trends in Ouessant

The chart displays monthly precipitation patterns in Ouessant, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9410781414867455949122116155
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Ouessant

October in Ouessant, France, experiences a moderate humidity level of 84%, aligning closely with the late summer months. This slight dip reflects a gradual transition from the peak humidity seen during the warmer months of May through September, which consistently hovered around 85%. As the year progresses, humidity begins to recede, showcasing a seasonal pattern where humidity levels decrease from their summer highs, yet remain comfortably moist in the fall. Interestingly, October's humidity is just a notch below September's 84%, indicating that the air retains a lingering warmth before the onset of winter. This trend reveals Ouessant's temperate climate, marked by consistent moisture throughout the year.

October Average Humidity in Ouessant

This chart illustrates the average monthly humidity levels in Ouessant, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%82%83%85%85%85%85%84%84%82%81%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ouessant

As October unfolds in Ouessant, France, the UV Index sits at a moderate level of 5, offering a brief respite from the summer's peak intensity. This month marks a decline from the high readings of August and September, where the UV Index reached 8 and 6, respectively, with burn times shrinking to just 15 minutes during the summer months. In contrast, October allows for 30 minutes of sun exposure without immediate risk of sunburn. This seasonal shift highlights a gradual transition as daylight diminishes and temperatures cool, reminding residents and visitors to remain aware of sun safety as the UV Index begins to drop again toward winter. Curious about more specifics on UV exposure? Check out Ouessant UV Index for detailed insights.

Maximum UV Index Levels in Ouessant for October

The chart shows the monthly maximum UV Index (UVI) for Ouessant 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Ouessant 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 Ouessant

As the crisp autumn air settles in Ouessant, October brings a delightful 274 hours of sunshine, marking a gentle decline from the vibrant days of summer. After basking in the warmth of July's 425 hours and peaking in June with 412 hours, the island transitions gracefully into fall. While October's sunlight is less abundant than the earlier months, it still offers a comfortable glow that enriches the landscape, making it a perfect time for scenic strolls amidst the changing foliage. The gradual reduction in sunlight hints at the approaching winter months, where daylight dwindles further, culminating in November's 223 hours. Yet, the charm of Ouessant remains unchanged, inviting visitors to appreciate the beauty of autumn, bathed in golden hues under the October sun.

Monthly Sunshine Duration in Ouessant: October Highlighted

The October sunshine duration represents the total number of hours Ouessant 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.
JanFebMarAprMayJunJulAugSepOctNovDec135h208h296h358h411h412h425h389h335h274h223h177h
Data source: Ouessant October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ouessant During October

In October, Ouessant, France typically experiences a 38% chance of sunny weather, a figure that reflects a mild decline from the peak sunny months of July and August, both at 45%. As autumn settles in, sunshine becomes a bit less reliable compared to the earlier months, but October still holds its own with a decent likelihood of clear days. This month’s sunshine probability is notably higher than the winter months of December and January, which see chances dip below 30%. Overall, while the sun may not be as abundant as in summer, October in Ouessant remains a charming time to enjoy the crisp air and picturesque landscapes, with a fair chance of sunny interludes throughout the month.

Percentage of Sunny Days in October in Ouessant

The chart illustrates the percentage of sunny days in Ouessant 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 Ouessant experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%26%37%51%39%38%45%45%44%38%32%30%
Data source: Ouessant October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ouessant in October

As autumn settles in Ouessant, France, October marks a noticeable shift in daylight hours, offering about 10 hours of daylight. This represents a decline from the bright summer months, where June enjoys a generous 16 hours of sunlight, and July retains 15 hours. The transition continues from September's 12 hours, highlighting a steady decrease as winter approaches. This gradual reduction in daylight serves as a reminder of nature’s rhythms, setting the stage for the cozy shorter days of November and December, where daylight dwindles to just 9 and 8 hours, respectively. Embracing the beauty of October's light feels particularly special as the days become cooler and the vibrant colors of autumn begin to unfold.

Average Daylight Hours in Ouessant for October

The chart illustrates the variation in daylight duration in Ouessant throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 48m10h 11m11h 55m13h 42m15h 14m16h 1m15h 36m14h 14m12h 31m10h 45m9h 11m8h 21m
Data source: Ouessant daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Ouessant

As October dawns on the rugged coast of Ouessant, France, the island experiences a notable resurgence in wind speed, averaging 7.5 m/s (17 mph). This brisk breeze is a refreshing shift from the summer's gentle caresses, which saw winds dipping to a mere 4.5 m/s (10 mph) in June. Although the months gradually warm into autumn, October's winds reflect a trend that begins to prepare the landscape for the winter's more powerful gales, reminiscent of the striking 9.5 m/s (21 mph) gusts of January and December. With September's winds tapering to 5.6 m/s (12 mph), October acts as a bridge, reviving the spirited atmospherics of the fall season while hinting at the hearty winds yet to come. The interplay of these wind speeds beautifully encapsulates the dynamic climate of Ouessant, painting a vivid portrait of nature's rhythm as the year progresses.

Average October Wind Speed in Ouessant

The chart displays monthly wind speed patterns in Ouessant, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.49.57.57.07.94.55.96.15.67.5 m/s7.09.5
Data source: Ouessant October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Ouessant Compares to Other Months

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

In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 19°C (66°F), with an average of 14°C (57°F). This month experiences significant precipitation, totaling 122 mm (4.8 in) over 15 days and humidity levels averaging 84%. In contrast, January sees cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 15°C (59°F), and an average of 10°C (50°F). The precipitation is less intense at 94 mm (3.7 in) spread over 16 days, accompanied by slightly lower humidity at 81%. For a closer look at the January climate specifics, you can visit Ouessant weather in January.

October and February exhibit distinct weather patterns that reflect the transition between seasons. In October, temperatures range from a minimum of 8°C (46°F) to an average of 14°C (57°F), peaking at 19°C (66°F), while February is notably cooler, with temperatures ranging from 1°C (34°F) to an average of 10°C (50°F), reaching a maximum of 13°C (56°F). Both months experience significant precipitation; October sees 122 mm (4.8 in) over 15 days, and February has slightly less at 106 mm (4.2 in) over 16 days. Humidity levels are relatively similar, with October at 84% and February at 83%. For more detailed insights, you can check Ouessant weather in February.

October weather typically features a milder average temperature of 14°C (57°F), with daytime highs reaching up to 19°C (66°F) and lows around 8°C (46°F). However, the month is quite rainy, experiencing 122 mm (4.8 in) of precipitation over about 15 days, coupled with high humidity at 84%. In contrast, March's climate is cooler, with an average temperature of 10°C (50°F) and maximums peaking at 14°C (58°F). Although the minimum temperature can drop to -1°C (31°F), March sees less rainfall, with 81 mm (3.2 in) over 16 days, and slightly lower humidity at 82%. For a detailed look at how March weather specifically unfolds in Ouessant, check out Ouessant weather in March.

In contrast to October, which typically experiences a wider temperature range with a minimum of 8°C (46°F) and an average of 14°C (57°F), April offers slightly cooler conditions with a minimum of 6°C (43°F) and an average of 11°C (51°F). October is characterized by greater precipitation, averaging 122 mm (4.8 in) over 15 days, while April enjoys a significantly drier climate with only 41 mm (1.6 in) of rain across about 7 days. Both months exhibit high humidity levels, with October at 84% and April at 83%, contributing to the overall dampness of the season. For a more detailed look at weather conditions in April, you can check out Ouessant weather in April.

October and May present distinct weather patterns, despite their similar maximum temperatures averaging around 19°C (66°F). October tends to be cooler with a lower minimum temperature of 8°C (46°F) compared to May's 9°C (48°F). Additionally, October experiences significantly more precipitation, with 122 mm (4.8 in) over 15 days, while May sees a much lighter rainfall of 48 mm (1.9 in) across just 10 days. Both months have high humidity levels, with October at 84% and May slightly higher at 85%. For a detailed look at May weather, you can check out Ouessant weather in May.

In comparing the weather of October and June, October experiences a wider range of temperatures, with minimums at 8°C (46°F) and maximums reaching 19°C (66°F), whereas June's temperatures are slightly milder, ranging from a minimum of 11°C (52°F) to a maximum of 21°C (71°F). Precipitation is notably higher in October, with 122 mm (4.8 in) falling over 15 days compared to June’s 67 mm (2.6 in) in just 10 days. Humidity levels are quite similar, sitting at 84% in October and 85% in June, making both months feel quite damp but generally more comfortable during the early summer. For more specific details on June weather, you can check out Ouessant weather in June.

In comparing the weather of October and July, October is noticeably cooler, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 19°C (66°F), while July enjoys milder conditions, with lows of 14°C (57°F) and highs reaching up to 23°C (74°F). Precipitation is significantly higher in October, totaling 122 mm (4.8 in) over 15 days, compared to July's 45 mm (1.8 in) over just 8 days. Humidity levels remain similar, with October at 84% and July at 85%, thus creating a damp atmosphere in October versus the generally dry warmth of July. For those interested in learning more about the specifics of July weather, you can check Ouessant weather in July.

In comparing the weather between October and August, October tends to be noticeably cooler, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 19°C (66°F), while August offers warmer conditions, averaging between 13°C (55°F) and 22°C (72°F). Additionally, October experiences significantly higher precipitation, with 122 mm (4.8 in) falling over 15 days compared to August's 59 mm (2.3 in) over just 9 days. Humidity levels are quite similar, hovering around 84% in October and slightly higher at 85% in August. For more detailed information on the weather during August, you can check Ouessant weather in August.

In comparing the weather of October to that of September, October shows a notable drop in temperatures, with a minimum of 8°C compared to September’s 12°C. The average temperature drops from 16°C in September to 14°C in October, and maximum temperatures also decrease from 22°C to 19°C. Precipitation significantly increases in October, with 122 mm falling over 15 days, while September registers only 49 mm across 10 days. Both months have similar humidity levels at 84%, but October feels much wetter due to the increased rainfall. For more details on September's weather, visit Ouessant weather in September.

In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 19°C (66°F), with an average of 14°C (57°F). The month sees significant rainfall, totaling 122 mm (4.8 inches) over about 15 days, combined with high humidity levels averaging 84%. In contrast, November experiences slightly cooler conditions, with temperatures dropping to a minimum of 7°C (45°F) and peaking at 16°C (61°F), averaging 12°C (54°F). Precipitation decreases marginally to 116 mm (4.6 inches) over 18 days, while humidity remains comparable at 82%. For more details on the weather conditions in November, visit Ouessant weather in November.

In October, the weather tends to be milder with average temperatures around 14°C (57°F) and maximums reaching 19°C (66°F). The month experiences significant rainfall, totaling 122 mm (4.8 in) over approximately 15 days, accompanied by high humidity at 84%. In contrast, December is cooler, with an average temperature of 11°C (52°F) and highs only up to 14°C (58°F), but it has more precipitation overall at 155 mm (6.1 in) across 21 days, along with slightly lower humidity at 81%. For a detailed look at December's conditions, visit Ouessant weather in December.

Compare Ouessant's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Ouessant

October in Ouessant marks a distinctive transition into the cooler, more humid months of the year. With an average temperature that drifts down to a brisk 14°C, it invites a cozy atmosphere perfect for enjoying the island's captivating scenery. Rainfall becomes more frequent, as the month sees about half of its days touched by precipitation, with a notable total that can catch the unprepared visitor off guard. This blend of mildew and briskness adds a unique charm, enveloping the landscape in vibrant hues while providing the perfect backdrop for walks along the rugged coastline. As the humidity hovers around an impressive 84%, you can feel the crispness in the air, making it a refreshing change from the summer months. For more detailed insights into what to expect weather-wise, check out Ouessant Climate.