October Weather in Bouillon, Belgium

Last updated: August 21, 2025

In October, Bouillon, Belgium experiences a delightful mix of autumnal beauty and varied weather conditions. With maximum temperatures reaching 24°C (76°F), the days can feel pleasantly warm, while the average temperature settles around 11°C (52°F), allowing for brisk, refreshing evenings. Minimum temperatures can dip to 0°C (33°F), reminding residents to embrace the cozy comforts of fall. The month sees about 102 mm (4.0 in) of rainfall over approximately 13 days, contributing to the region's lush greenery. High humidity levels of 88% enhance the moist air, typical for this time of year, making October in Bouillon a season rich in atmospheric contrasts and vibrant autumn colors.

October Temperature in Bouillon

In October, Bouillon, Belgium experiences a notable shift towards cooler autumn temperatures, with daily averages settling around 11°C (52°F). The month begins with minimum temperatures hovering at 0°C (33°F) and can reach a pleasant maximum of 24°C (76°F) on warmer days, making it a comfortable time for outdoor exploration. This transitional period sees a decline from the summer heat, reflected in October's temperatures that are significantly cooler than the preceding months, yet still enjoyable enough for activities amidst the vibrant fall foliage. With its moderate climate, October in Bouillon invites both locals and visitors to savor the beauty of the season, balancing cooler mornings with pleasantly warm afternoons.

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

The chart illustrates October temperature patterns in Bouillon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bouillon, October typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec363943495564656559524339
Data source: Temperature data for Bouillon 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 Bouillon

October in Bouillon, Belgium, marks a significant shift in weather patterns, showcasing an increase in precipitation compared to the preceding months. With a total of 102 mm (4.0 in) of rainfall over 13 days, October stands out as one of the wetter months of the year. This uptick follows a relatively dry spell from June to September, where monthly totals hovered below 80 mm, indicating a seasonal transformation as autumn settles in. As the cool air intermingles with the lingering warmth of summer, the sky opens up, bringing much-needed moisture that prepares the landscape for winter. Notably, October's rainfall figure is not only higher than September's 70 mm but also approaches the levels seen in the rainier months of December and January, hinting at a seasonal crescendo before the year ends.

October Precipitation Trends in Bouillon

The chart displays monthly precipitation patterns in Bouillon, 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. In Bouillon, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec92909946797873777010280146
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Bouillon

In October, Bouillon experiences a notable shift in humidity, reaching 88%. This marks a slight increase from the relatively drier days of late summer, where August dipped to 76%. Following a humid September at 81%, October’s levels suggest a transition towards the wetter conditions typical of late autumn and winter. As the year progresses, humidity steadily rises again, with November and December looming large at 92% and 93%, respectively. This trend underscores Bouillon's characteristic shift from the refreshing breezes of summer to the enveloping moisture of fall, offering a reminder of the natural cycle that defines its climate.

October Average Humidity in Bouillon

This chart illustrates the average monthly humidity levels in Bouillon, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Bouillon is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Bouillon

As October arrives in Bouillon, Belgium, the UV Index drops to 4, indicating a moderate level of sun exposure that allows for a burn time of 30 minutes. This seasonal shift reflects a downward trend from the intense very high levels experienced during the summer, where indices reached 8 and required caution with only 15 minutes of safe sun exposure. The month is a transitional period, marking a gradual retreat towards the lower indices seen in winter, such as the 2 in January and November. As the days shorten and temperatures cool, it’s a reminder that while the sun’s strength diminishes, protecting your skin remains important. For a detailed look at UV levels throughout the year, check out the Bouillon UV Index.

Maximum UV Index Levels in Bouillon for October

The chart shows the monthly maximum UV Index (UVI) for Bouillon 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. In October, the maximum UV index in Bouillon typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688886421
Data source: Bouillon 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 Bouillon

October in Bouillon, Belgium, offers a gentle descent into autumn with 245 hours of sunshine, a noticeable dip from the peak summer months. This month stands as a transitional phase, where the vibrant sunlight of June and July, both boasting 404 hours, begins to wane. While October's hours are significantly lower than the sunny May and June, they still provide a comforting glow amidst the burgeoning chill of winter. Interestingly, the trend shows a gradual decline from the summer peaks through to fall, with a stark contrast to the gloom of winter months like November and December, which barely reach 178 and 118 hours respectively. This interplay of sunlit hours punctuates the beauty of Bouillon’s autumn, making October a unique time to savor the changing seasons.

Monthly Sunshine Duration in Bouillon: October Highlighted

The October sunshine duration represents the total number of hours Bouillon 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.
JanFebMarAprMayJunJulAugSepOctNovDec107h183h248h342h387h404h404h384h317h245h178h118h
Data source: Bouillon October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bouillon During October

In Bouillon, Belgium, October brings a *moderate *32% chance of sunny weather, reflecting a slight dip from the warmer months while still offering glimpses of sunshine. This month sits comfortably between the more radiant spring months, where sunny days peak in April at 52%, and the deepening gloom of November with only a 21% likelihood of sun. As autumn settles in, October presents a transitional phase, where the fading warmth can surprise locals and visitors alike with occasional bright days that hint at the crisp beauty of fall. Overall, while the chance of sunshine is less than earlier in the year, October still offers a delightful opportunity to enjoy the vibrant autumn foliage under a blue sky.

Percentage of Sunny Days in October in Bouillon

The chart illustrates the percentage of sunny days in Bouillon 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 Bouillon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%30%42%52%31%31%34%27%38%32%21%16%
Data source: Bouillon October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bouillon in October

As the calendar turns to October in Bouillon, Belgium, the days begin to shorten, bringing a steady decline in daylight hours after the bright, long days of summer. With an average of 10 hours of daylight, October marks a noticeable dip from the sun-drenched days of June, which enjoys a peak at 16 hours. This month serves as a transition, where the vibrant autumn hues begin to emerge, yet the golden light of late summer fades. Following the rich daylight of May and June, October's light provides a softer glow against the backdrop of colorful fall foliage. As the year's end approaches, the gradual decline in daylight continues, with November offering just 9 hours, hinting at the cozy, introspective months ahead.

Average Daylight Hours in Bouillon for October

The chart illustrates the variation in daylight duration in Bouillon throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 38m10h 6m11h 55m13h 47m15h 24m16h 14m15h 47m14h 21m12h 33m10h 42m9h 2m8h 10m
Data source: Bouillon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Bouillon

As October arrives in Bouillon, Belgium, the wind picks up slightly, averaging 3.9 m/s (9 mph), a noticeable improvement from the calmer summer months. Following a subdued summer with minimal gusts peaking at just 2.7 m/s (6 mph) in June and September, October's breeze brings a refreshing change, reminiscent of earlier spring and fall months. Interestingly, wind speeds in April and May show a similar vigor, highlighting a trend where autumn precedes winter with more spirited conditions. This gentle increase in wind velocity serves as a reminder of the seasonal transition, where nature begins to rustle the leaves and usher in the cozy atmosphere of late autumn.

Average October Wind Speed in Bouillon

The chart displays monthly wind speed patterns in Bouillon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.33.93.54.32.73.53.32.73.9 m/s3.13.8
Data source: Bouillon October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Bouillon Compares to Other Months

Weather in Bouillon varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Bouillon, focusing on differences in temperature, rainfall, humidity, and UV levels.

October and January present contrasting weather conditions. In October, temperatures range from a chilly 0°C (33°F) at night to a pleasant 24°C (76°F) during the day, with an average of 11°C (52°F). The month experiences a total precipitation of 102 mm (4.0 in) over about 13 days, accompanied by high humidity at 88%. In comparison, January is significantly colder, with temperatures dipping to a minimum of -8°C (18°F) and only reaching a maximum of 12°C (54°F), averaging 2°C (36°F). While January has slightly less precipitation at 92 mm (3.6 in), it retains a high humidity level of 91%. For more detailed weather insights, you can refer to Bouillon weather in January.

October and February present distinct contrasts in weather patterns. In October, temperatures range from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), with an average of 11°C (52°F). The month experiences 102 mm (4.0 in) of precipitation over 13 days, accompanied by high humidity at 88%. In contrast, February brings much colder conditions, with temperatures dipping to a minimum of -9°C (16°F) and peaking at 19°C (66°F), averaging around 4°C (40°F). Though February has slightly less precipitation at 90 mm (3.5 in) over 12 days, the humidity remains comparable at 89%. For more specific insights, you can explore Bouillon weather in February.

In October, the weather is generally milder, with average temperatures around 11°C (52°F) and maximums reaching up to 24°C (76°F), while humidity levels tend to be higher at 88%. In contrast, March is cooler, with average temperatures dropping to 6°C (44°F) and minimums reaching as low as -11°C (12°F). Although both months experience similar levels of precipitation, with October at 102 mm (4.0 in) over 13 days and March at 99 mm (3.9 in) over 16 days, March tends to feel chillier, as reflected in its lower temperatures and persistent cold. For a closer look at March weather, check out Bouillon weather in March.

When comparing October and April weather, notable differences emerge in various aspects. October's temperatures range from a chilly 0°C (33°F) to a comfortable 24°C (76°F), with an average of 11°C (52°F). The month experiences higher precipitation, totaling 102 mm (4.0 in) over about 13 days, contributing to its humid conditions, which hover around 88%. In contrast, April has a slightly lower temperature range, from a brisk -3°C (27°F) to a warmer 26°C (79°F), with an average of 9°C (49°F). Precipitation in April is significantly less at 46 mm (1.8 in) over 9 days, and humidity levels are also lower at 84%. For more specific information about April weather in Bouillon, you can visit Bouillon weather in April.

When comparing the weather in October and May, both months experience a similar minimum temperature of around 0°C (32°F to 33°F), but October is generally cooler with an average temperature of 11°C (52°F) compared to May's average of 13°C (55°F). May brings higher maximum temperatures, reaching up to 30°C (87°F), while October's maximum is milder at 24°C (76°F). Precipitation in October is slightly higher at 102 mm (4.0 in) over 13 days, compared to May's 79 mm (3.1 in) over the same number of days. Additionally, October features higher humidity at 88%, while May's humidity is a bit lower at 82%. For more detailed insights on May weather, you can check Bouillon weather in May.

October and June present contrasting weather experiences. In June, temperatures are generally warmer, with a minimum of 5°C (42°F) and an average of 18°C (64°F), peaking at 32°C (90°F). The precipitation in June is relatively lower at 78 mm (3.1 in), though it still rains on about 13 days, accompanied by a humidity level of 82%. Conversely, October sees a drop in temperatures, with a minimum of 0°C (33°F) and an average of 11°C (52°F), reaching a maximum of 24°C (76°F). The month experiences more rainfall, totaling 102 mm (4.0 in) over the same number of rainy days, along with higher humidity at 88%. For a closer look at the specifics of June weather, check out Bouillon weather in June.

In comparing the weather of October and July, notable differences emerge. October experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 11°C (52°F), whereas July boasts warmer conditions, featuring a minimum of 7°C (46°F) and an average of 18°C (66°F). July can see maximum temperatures soaring up to 39°C (102°F), making it significantly warmer than October's maximum of 24°C (76°F). Additionally, while October brings higher precipitation levels with 102 mm (4.0 in) over 13 days, July sees less rain at 73 mm (2.9 in) across 11 days. Humidity levels are also higher in October at 88%, compared to July's 80%. For more details, check out the link: Bouillon weather in July.

In comparing the weather of October and August, October presents a much cooler climate, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), while August boasts milder conditions, including a minimum of 5°C (41°F) and a maximum reaching up to 36°C (97°F). Additionally, October is characterized by higher humidity levels at 88%, compared to August's 76%, contributing to a more damp feel as it experiences about 102 mm (4.0 in) of rainfall over 13 days. In contrast, August sees less precipitation at 77 mm (3.0 in) over 14 days. For more details on the weather in August, you can visit Bouillon weather in August.

In comparing the weather of October and September, October generally presents a cooler climate with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), compared to September's warmer range of 3°C (38°F) to 33°C (92°F). While October experiences increased precipitation, totaling 102 mm (4.0 in) over 13 days, September has less rain at 70 mm (2.8 in) across 10 days. Additionally, October's humidity is slightly higher at 88% compared to September's 81%, contributing to a distinctly different feel as autumn deepens. For a more detailed look at September's conditions, you can refer to Bouillon weather in September.

In comparison to October, November sees a noticeable drop in average temperatures, with a minimum of -3°C (26°F) and an average of 6°C (43°F), compared to October's minimum of 0°C (33°F) and average of 11°C (52°F). Although November has a slightly lower total precipitation of 80 mm (3.2 in), it maintains the same number of rainy days at 13, indicating persistent overcast conditions. Humidity also increases from 88% in October to 92% in November, creating a chillier and damp atmosphere. For more insights on the weather conditions in November, you can check Bouillon weather in November.

In October, temperatures generally range from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), with an average of around 11°C (52°F). The month sees about 102 mm (4.0 in) of precipitation over 13 days, accompanied by high humidity levels of 88%. In contrast, December tends to be colder, with temperatures dropping to a minimum of -5°C (24°F) and averaging around 4°C (39°F), peaking at 14°C (58°F). December is also wetter, recording 146 mm (5.8 in) of precipitation over 19 days, and a slight increase in humidity to 93%. For more details, you can check out Bouillon weather in December.

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Conclusion: What to Expect From October Weather in Bouillon

As October settles in Bouillon, the weather begins to shift noticeably from the warmer months, bringing a blend of crisp coolness and refreshing rain. With average temperatures dipping to a brisk 11°C, residents and visitors can expect a substantial drop from the summer highs. The month sees increased precipitation, averaging about 102 mm over 13 days, which contributes to the region's lush autumn foliage. The humidity, hovering around 88%, adds a touch of dampness, creating a distinct atmosphere that resonates with the essence of fall. As such, October serves as a beautiful reminder of nature's transition, making it an ideal time to explore the scenic landscapes of Bouillon. For more detailed climate insights, be sure to check out Bouillon Climate.