Last updated: August 21, 2025
In October, Spa, Belgium, experiences a captivating blend of seasonal transitions, with temperatures ranging from a brisk 1°C (33°F) at night to a pleasant 24°C (75°F) during the day, averaging around 11°C (52°F). The month sees a notable 96 mm (3.8 in) of precipitation, spread across 15 days, making it one of the wetter months. With an average humidity of 88%, visitors can expect a crisp yet refreshing atmosphere, perfect for enjoying the stunning autumn foliage and the area's famous wellness treatments. Whether you're exploring the scenic landscapes or indulging in spa retreats, October in Spa offers a unique charm that enchants every traveler.
In October, the temperatures in Spa, Belgium exemplify the transition into autumn, characterized by a gentle drop in warmth. As the month unfolds, the minimum temperature hovers around a mild 1°C (33°F), while the average rises to a comfortable 11°C (52°F). The days can still feel pleasantly warm, with highs reaching up to 24°C (75°F), inviting visitors to enjoy the beautiful fall foliage. This month stands out as a balance between the lingering warmth of September and the cooler embrace of November, making October a delightful time for exploring Spa’s stunning landscape and indulging in its renowned spas.
In October, Spa, Belgium, experiences a noticeable uptick in rainfall, with precipitation amounts reaching 96 mm (3.8 in) over the course of 15 days. This marks a shift from the drier September, where only 74 mm (2.9 in) fell in 10 days. As autumn sets in, the increase in rainfall prepares the landscape for the winter months to come. Looking at the broader trends, October's precipitation is slightly above the monthly average observed in the previous summer months, indicating a transitional pattern that aligns with the region's typical fall weather. This combination of consistent rainfall and moderate temperatures makes October a unique time in Spa, where nature begins to showcase its vibrant autumn colors.
In October, Spa, Belgium experiences a notable rise in humidity, reaching 88%, a significant increase from the drier months of summer when humidity levels dipped to as low as 71% in August. This return to higher moisture levels continues the trend observed throughout the autumn months, with September already hinting at a shift with its 81% humidity. As the year progresses into the colder months, the humidity gradually climbs back up, reminiscent of the wetter winter months ahead. Overall, October's humidity reflects the transition from the warmth of summer to the crispness of fall, setting the stage for the wetter conditions typical of the approaching winter.
In October, the UV Index in Spa, Belgium, settles at a moderate level of 4, indicating that while the sun is less intense than during the summer months, precautions are still advisable. With a burn time of 30 minutes, it's a good reminder to pay attention to skin protection as you enjoy outdoor activities. This month marks a noticeable transition from the high UV levels of summer, where indices peaked at 8, to a gentler intensity that continues through late autumn and winter. As warmer months fade, both the burn time and exposure category gradually adjust, reflecting a shift in seasonal sunlight and prompting a more cautious approach to sun exposure. For more details on UV levels throughout the year, visit Spa UV Index.
UV Risk Categories
October in Spa, Belgium, is characterized by a transition from the radiant summer months to the crispness of autumn. With 240 hours of sunshine, it marks a noticeable drop from the vibrant July and June, which boast over 400 hours each, yet it still shines brighter than the chill of November and December. This month sits comfortably in the middle of the year's sunshine totals, illustrating a slow but steady decline as winter approaches. The gradual decrease in daylight from the sunny highs of May and July to October's softer glow reflects nature's winding down, inviting locals and visitors alike to embrace the warm colors and tranquil ambiance of fall in this picturesque Belgian spa town.
As October rolls into Spa, Belgium, the likelihood of sunny weather hovers around 27%, making it one of the cloudier months of the year. This trend follows a gradual decline in sunshine chances from the summer months, where July and August experience a more favorable 32% and 28% respectively. Interestingly, this drop is not without precedent, as September still offers a respectable 38% chance of sun. The overall trend highlights October as a transition month, where autumn begins to assert itself, leading to shorter days and less reliable weather. With November and December plunging further down the scale, October serves as a gentle reminder that summer's rays are waning, making any sunny moments all the more cherished.
As October unfolds in Spa, Belgium, the length of daylight begins to wane, providing a gentle transition into the darker months ahead. With about 10 hours of daylight, the days are notably shorter compared to the vibrant 15 hours seen in May or the lengthy 16 hours of June. This gradual decline from the sun-soaked days of summer can be felt as nature prepares for winter. While October's daylight still offers ample time for outdoor activities, it marks the beginning of longer evenings reminiscent of the cozy atmosphere that accompanies the cooler months. As we shift from the lingering warmth of September's 12 hours, this October daylight invites residents and visitors alike to savor the crisp autumn air and the changing hues of the landscape.
As October unfolds in Spa, Belgium, the winds pick up, averaging a brisk 4.5 m/s (10 mph), which aligns with the playful breezes of May. This marks a notable rise from the softer whispers of summer, particularly June and September, when wind speeds dipped to a gentle 2.8 m/s (6 mph). The changing season breathes new life into the landscape, invigorating residents and visitors alike. Compared to earlier months, October’s winds serve as a reminder of autumn’s arrival, stirring leaves with a refreshing vigor that contrasts sharply with the calm of summer. As the year edges toward winter, Spa's winds invite exploration and reflection, ushering in a scenic transformation with each gust.
Weather in Spa varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Spa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is generally milder, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 24°C (75°F) and an average of 11°C (52°F). This month experiences about 96 mm (3.8 in) of precipitation over 15 days, with humidity levels at 88%. In contrast, January brings colder conditions, with temperatures dropping to a minimum of -12°C (10°F) and an average of 2°C (36°F), peaking at 12°C (54°F). The precipitation is slightly higher at 100 mm (3.9 in) over the same number of days, and humidity increases to 91%. For a closer look at the weather patterns in January, you can visit Spa weather in January.
October and February present distinct weather patterns, showcasing the transition from autumn to winter. In October, temperatures range from a chilly minimum of 1°C (33°F) to a pleasant maximum of 24°C (75°F), with an average of 11°C (52°F). The month experiences significant precipitation, totaling 96 mm (3.8 in) over about 15 days, accompanied by high humidity levels of 88%. In contrast, February is notably colder, with temperatures dipping as low as -11°C (13°F) and averaging 4°C (39°F), while the maximum temperature reaches 20°C (68°F). Precipitation is slightly lower at 91 mm (3.6 in) over approximately 13 days, and humidity remains high at 90%. For more information, you can check out Spa weather in February.
October and March present distinct weather contrasts. In October, temperatures range from a chilly 1°C (33°F) at night to a pleasant average of 11°C (52°F) during the day, peaking at a comfortable 24°C (75°F). With 96 mm (3.8 in) of precipitation over about 15 days and high humidity at 88%, October can feel damp and cool. In contrast, March experiences lower average temperatures, dipping to a brisk -12°C (10°F) at night, rising to an average of 6°C (43°F) and a maximum of 22°C (72°F) as warmer days emerge. Despite having slightly more precipitation at 108 mm (4.2 in) over 16 days, March is characterized by a humidity of 87%, setting the stage for the transition from winter to spring. For those interested in specifics, you can explore more about Spa weather in March.
In comparing the weather of October and April, one can observe notable differences in temperature and precipitation. October features a milder average temperature of 11°C (52°F), with maximums reaching 24°C (75°F) and a humid atmosphere, averaging 88% humidity. In contrast, April experiences a cooler average temperature of 9°C (48°F), with minimums dipping to -4°C (24°F) and highs peaking at 26°C (79°F). Interestingly, April has less precipitation overall, totaling 45 mm (1.8 in) over 9 days, compared to October's 96 mm (3.8 in) across 15 days. For more detailed insights specific to this season, check out Spa weather in April.
October and May present contrasting weather patterns, each with its unique characteristics. In October, temperatures range from a chilly 1°C (33°F) at night to a mild 24°C (75°F) during the day, showcasing a significant variability typical of autumn. The month also experiences higher humidity levels at 88% and about 96 mm (3.8 in) of precipitation spread over 15 days, indicating frequent rain.
In comparison, May welcomes warmer conditions, with nighttime temperatures dipping to -1°C (31°F) and daytime highs reaching up to 30°C (87°F). Although precipitation is slightly lower at 81 mm (3.2 in) across the same number of days, the humidity level is notably reduced to 77%. This makes May feel more temperate and enjoyable, especially for outdoor activities. For more information about the weather in May, you can check Spa weather in May.
October and June present contrasting weather patterns, highlighting the transition from warm summer days to the cooler autumn months. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 17°C (63°F), creating a warm and often sunny atmosphere. In contrast, October features cooler temperatures, with a minimum of 1°C (33°F), an average of 11°C (52°F), and a maximum of 24°C (75°F). While both months see a similar amount of precipitation—91 mm (3.6 in) in June and 96 mm (3.8 in) in October—the frequency of rainy days is slightly higher in October at 15 days compared to 13 days in June. Additionally, October experiences higher humidity levels at 88%, compared to June's 74%. For those interested in the specifics of June weather, more details can be found here: Spa weather in June.
When comparing October and July weather, a distinct contrast emerges. In October, temperatures range from a chilly minimum of 1°C (33°F) to a more moderate maximum of 24°C (75°F), with an average temperature of 11°C (52°F). Additionally, October experiences significant humidity at 88% and considerable precipitation over 15 days, totaling 96 mm (3.8 in). In contrast, July boasts much warmer temperatures, with a minimum of 7°C (44°F) and soaring to a scorching maximum of 38°C (101°F), averaging 18°C (64°F). While rainfall is similar at 97 mm (3.8 in), it occurs over fewer days, specifically 12, with lower humidity at 72%. For a closer look at July weather specifics, refer to Spa weather in July.
In comparing the weather of October and August, we see notable differences in temperature and humidity. October experiences cooler temperatures, with a minimum of 1°C (33°F) and an average of 11°C (52°F), while August boasts warmer conditions, with lows around 6°C (42°F) and an average of 18°C (64°F). The maximum temperatures also vary significantly; October peaks at 24°C (75°F) compared to August's soaring maximum of 35°C (95°F). Additionally, October has higher humidity at 88%, making it feel damp, whereas August's humidity is more moderate at 71%. As for precipitation, October records 96 mm (3.8 in) over 15 days, slightly more than August's 83 mm (3.3 in) over 16 days, indicating a wetter month. For a more detailed look at August conditions, you can visit Spa weather in August.
In comparison to September, October experiences a noticeable drop in average temperatures, with a minimum of 1°C (33°F) and a maximum of 24°C (75°F), compared to September's minimum of 2°C (36°F) and maximum of 32°C (90°F). As fall sets in, October also brings increased precipitation, totaling 96 mm (3.8 in) over 15 days, whereas September has less rain at 74 mm (2.9 in) over 10 days. Additionally, October's humidity rises to 88%, making it feel more damp compared to September's 81%. For more details on September's weather, you can check this link: Spa weather in September.
October and November exhibit notable differences in weather conditions. In October, temperatures range from a chilly 1°C (33°F) to a pleasant high of 24°C (75°F), with an average of 11°C (52°F), while November's temperatures drop significantly, with a minimum of -4°C (24°F) and an average of just 6°C (43°F). October also experiences higher precipitation, totaling 96 mm (3.8 in) over 15 days, compared to November's 71 mm (2.8 in) across 12 days. Humidity levels remain high in both months, with November only slightly higher at 91% versus October's 88%. For more detailed information on conditions specific to November, you can visit Spa weather in November.
In October, the weather tends to be milder, with average temperatures ranging from a minimum of 1°C (33°F) to a maximum of 24°C (75°F), making it a more comfortable month for outdoor activities. However, it is also relatively damp, with about 96 mm (3.8 in) of precipitation over approximately 15 days and humidity reaching 88%. By December, the temperatures drop significantly, featuring a minimum of -5°C (23°F) and an average of just 4°C (39°F). This month experiences more precipitation overall, totaling 139 mm (5.5 in) across 21 days, along with increased humidity at 92%. For more information on Spa's weather in December, visit Spa weather in December.
As October unfolds in Spa, you can expect a notable shift in the weather, characterized by cooler temperatures and an increase in precipitation. With an average temperature of around 11°C (52°F), the month feels distinctly chillier compared to the warmer summer days. The air carries a heavy humidity at 88%, making it feel even cooler, while the region sees approximately 15 days of rain. This seasonal transition not only brings a refreshing ambiance but also presents a unique opportunity to enjoy Spa's beautiful landscapes under the vibrant autumn foliage. For a closer look at the weather patterns throughout the year, visit Spa Climate.