Last updated: August 21, 2025
In Chimay, Belgium, October presents a dynamic spectrum of weather, capturing the essence of autumn. With a maximum temperature of 24°C (76°F) and an average of 11°C (52°F), the month offers a comfortable climate before the chill sets in. Nighttime temperatures can dip to a minimum of 1°C (34°F), signaling the transition into winter. Rain is frequent, with 14 days experiencing precipitation totaling 100 mm (3.9 in), and humidity levels rise to a notable 88%. This blend of temperatures and moisture creates a unique backdrop for the vibrant fall foliage and the rich cultural tapestry of the region.
In Chimay, Belgium, October showcases a delightful transition as temperatures begin to drop, yet remain relatively mild compared to the chill of winter. With minimums hovering around 1°C (34°F) and pleasant average highs of 11°C (52°F), the month invites outdoor exploration amidst the crisp autumn air. The maximum temperature can still reach a comfortable 24°C (76°F), making it a charming time for locals and visitors alike to enjoy the fall foliage. This period marks a consistent shift from the warmth of late summer, seen in previous months, as September's higher averages gradually give way to the cooler embrace of November. Overall, October in Chimay paints a picture of serene seasonal change, perfect for leisurely strolls and enjoying the vibrant landscapes.
October in Chimay, Belgium, stands out as one of the wettest months of the year, receiving an impressive 100 mm (3.9 in) of precipitation over 14 days. This marks a notable peak in rainfall, surpassing the more moderate totals seen in the preceding months like September, which only saw 65 mm (2.5 in). The trend of increased precipitation in October suggests a transition into the wetter fall season, setting the stage for December's maximum of 131 mm (5.1 in). As the region prepares for the chillier winter months, the consistent rain in October not only contributes to the lush landscapes but also emphasizes the shift in weather patterns, highlighting Belgium's characteristic variable climate.
In October, the humidity in Chimay, Belgium hovers around 88%, marking a noticeable shift from the drier summer months. Following a gradual decline from 91% in January to a low of 76% in August, October's humidity shows a slight uptick, reminiscent of the wetter conditions that precede winter. This rise not only signals the approach of the colder months but also indicates a return to the higher moisture levels typical of late autumn. As the year progresses, Chimay's humidity trends from the refreshing summer highs to the enveloping dampness of winter, with October serving as a transitional bridge between these two distinct phases.
As October rolls in, the UV Index in Chimay, Belgium, settles at a moderate level of 4, indicating a gradual decrease from the heightened levels of summer. With a burn time of 30 minutes, it’s still prudent to enjoy the autumn sun, but without the intensity felt in May through July when the index peaked at 8. Following a consistent pattern, the UV Index starts high in late spring, peaks in summer, and gently tapers down to lower levels as autumn arrives. This trend reflects the changing season and highlights the importance of sun protection, even in October. For more detailed information, check out the Chimay UV Index.
UV Risk Categories
October in Chimay, Belgium, heralds the gradual decline of daylight hours as the seasons shift. With 243 hours of sunshine, it stands out as a month where golden days are still plentiful but beginning to dwindle. Following a lush summer and a vibrant September, October shows a noticeable dip in sunlight, though it remains a time for picturesque autumn backdrops. This month’s sunshine, while less than the peak of July and June, still suggests a transition to cozy, rainy days ahead. The brisk air and colorful foliage invite residents and visitors alike to relish the crisp outdoors before the calm of winter settles in.
In Chimay, Belgium, the likelihood of sunny weather in October shows a moderate chance of daylight, with approximately 33% of the days expected to be sunny. This places October in a transitional phase, as the region shifts from the brighter skies of spring and early summer—peaking in April with a 54% chance—toward the gloomier months of late fall and winter. While October's sunny days represent a slight dip from the preceding months, it still offers a reasonable opportunity for enjoying the autumn scenery, particularly when compared to the notably lower chances in the winter months ahead. As the year progresses, residents and visitors alike can savor this brief window of mild weather before the cold sets in.
As October arrives in Chimay, Belgium, the days start to shorten, with daylight lasting around 10 hours. This marks a noticeable shift from the sun-soaked longer days of summer, where sunlight peaked at 16 hours in June. The gradual decrease, beginning in August, signals the transition into autumn, leading into November's even shorter 9 hours of daylight. October's daylight duration reflects a harmonious ebb and flow, where the warm summer vibrancy gives way to the cozy embrace of fall, creating a unique atmosphere for residents and visitors alike to enjoy the changing scenery. Each month showcases a rhythmic shift in light that characterizes Chimay's seasonal charm.
October in Chimay greets residents with a refreshing average wind speed of 4.3 m/s (10 mph), mirroring the gusty conditions felt earlier in the year. As summer transitions into autumn, the winds pick up slightly from the mellow breezes of September, which recorded a calm 3.0 m/s (7 mph). This uptick serves as a reminder of the shifting seasons, invigorating the air and encouraging outdoor activities amidst the vibrant foliage. Following a pattern seen throughout the year, October balances the serenity of summer with the briskness of the months to come, making it a delightful time to experience the natural beauty of Chimay.
Weather in Chimay varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Chimay, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present stark contrasts in weather patterns. In October, temperatures range from a mild 1°C (34°F) to a comfortable 24°C (76°F), with an average of 11°C (52°F), while January sees much cooler temperatures, with a minimum of -8°C (19°F) and a maximum of 13°C (55°F), averaging around 3°C (37°F). Precipitation is relatively abundant in both months, with October receiving 100 mm (3.9 in) over 14 days compared to January's 83 mm (3.3 in) over 13 days. Additionally, humidity levels are quite high in both months, with October at 88% and January at 91%. For a closer look at winter conditions, you can explore Chimay weather in January.
When comparing the weather in October and February, notable differences emerge. October boasts a milder average temperature of 11°C (52°F), with a range from a chilly 1°C (34°F) to a warm 24°C (76°F). It also experiences significant rainfall, totaling 100 mm (3.9 in) over 14 days, with humidity levels around 88%. In contrast, February is much colder, with an average temperature of just 4°C (40°F), ranging from a minimum of -9°C (16°F) to a maximum of 19°C (66°F). Although February sees slightly less precipitation at 86 mm (3.4 in), it maintains a similar number of rainy days at 14, and humidity levels are comparable at 89%. For more detailed insights, you can visit Chimay weather in February.
October and March present contrasting weather patterns. In October, temperatures range from a chilly 1°C (34°F) at night to a mild 24°C (76°F) during the day, with an average of 11°C (52°F). The month is characterized by higher precipitation at 100 mm (3.9 in) over approximately 14 days, coupled with a humidity level of 88%. In contrast, March experiences a wider temperature variation with nighttime lows reaching -10°C (14°F) and daytime highs peaking at 22°C (72°F), averaging 7°C (44°F). Although March has slightly lower precipitation at 93 mm (3.7 in) over 15 days and a humidity of 86%, the lingering cold makes it feel quite different. For a detailed look at the weather in March, check Chimay weather in March.
In comparison, October weather is characterized by a generally milder temperature range, with a minimum of 1°C (34°F) and an average of 11°C (52°F), while April experiences slightly colder conditions, starting off with a minimum of -3°C (26°F) and an average of 9°C (49°F). Both months can see maximum temperatures reaching 24-26°C (76-78°F), but October tends to be wetter, with about 100 mm (3.9 in) of precipitation over 14 days, compared to April's 47 mm (1.9 in) spread over just 9 days. Humidity levels are slightly higher in October at 88%, compared to 84% in April, reflecting the changing seasons. For more detailed weather insights in April, you can check Chimay weather in April.
When comparing the weather in October and May, several differences and similarities stand out. In October, temperatures range from a cool 1°C (34°F) to a comfortable 24°C (76°F), with an average of 11°C (52°F). The month experiences significant precipitation, totaling about 100 mm (3.9 in) over 14 days, coupled with high humidity at 88%. Conversely, May brings slightly warmer temperatures, with a minimum of 0°C (32°F) and a maximum of 30°C (86°F), averaging around 13°C (55°F). Precipitation in May is lower, at 78 mm (3.1 in), with the same number of rainy days, but humidity is slightly lower at 82%. For more detailed information, you can check Chimay weather in May.
When comparing October and June weather, it’s clear that June offers milder and warmer conditions. In June, temperatures range from a minimum of 5°C (42°F) to a maximum of 32°C (90°F), with an average of 17°C (63°F). October, on the other hand, experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 24°C (76°F), averaging at 11°C (52°F). Additionally, June sees less precipitation, totaling 71 mm (2.8 in) over about 11 days, compared to October's 100 mm (3.9 in) spread across 14 days. Humidity is also slightly lower in June, at 82%, in contrast to October's more humid climate at 88%. For more details on the weather in June, check out Chimay weather in June.
October weather contrasts significantly with July conditions. In October, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 24°C (76°F), with an average of 11°C (52°F). The month sees a higher level of precipitation, totaling 100 mm (3.9 in) over 14 days, paired with humidity levels reaching 88%. In stark contrast, July boasts much warmer temperatures, with a minimum of 8°C (46°F) and a maximum of 38°C (101°F), averaging 18°C (65°F). This summer month experiences less rainfall, approximately 72 mm (2.8 in) over 11 days, alongside lower humidity at 80%. For more details, check out Chimay weather in July.
In comparing the weather between October and August, there are notable differences in temperature and humidity. October experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 11°C (52°F), contrasting sharply with August's warmer conditions, where temperatures range from a minimum of 6°C (43°F) and an average of 18°C (65°F) to a high of 37°C (98°F). Additionally, October is characterized by a higher humidity level of 88%, compared to August's 76%. Precipitation is slightly more prevalent in October, with 100 mm (3.9 in) falling over 14 days, compared to 85 mm (3.3 in) across the same number of days in August. For a deeper look at the conditions in August, you can visit Chimay weather in August.
In comparing the weather between September and October, notable differences emerge. September typically experiences warmer temperatures, with a minimum of 3°C (37°F) and an average high of 32°C (91°F), creating a more summer-like atmosphere. However, October sees a drop in temperatures, with a minimum of 1°C (34°F) and an average high of just 24°C (76°F). In terms of precipitation, October is significantly wetter, recording 100 mm (3.9 in) over approximately 14 days, compared to September's 65 mm (2.5 in) over 10 days. Additionally, October has a higher humidity level at 88%, compared to September's 81%. For more detailed insights, you can visit Chimay weather in September.
October and November showcase a notable transition in weather. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 24°C (76°F), with an average of 11°C (52°F). This month also brings significant rainfall, totaling 100 mm (3.9 in) over 14 days, accompanied by a high humidity level of 88%. In contrast, November experiences cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 18°C (64°F), averaging around 6°C (44°F). While precipitation decreases to 74 mm (2.9 in) over 12 days, humidity rises slightly to 92%. For more detailed information, you can check Chimay weather in November.
In October, the weather features a milder temperature range with a minimum of 1°C (34°F) and an average of 11°C (52°F), peaking at 24°C (76°F). The month experiences about 100 mm (3.9 in) of precipitation over 14 days, accompanied by a humidity level of 88%. In contrast, December brings colder conditions, with temperatures dropping to a minimum of -4°C (25°F) and an average of 4°C (40°F), reaching a maximum of 14°C (57°F). This month sees increased precipitation of 131 mm (5.1 in) over 18 days, with humidity slightly higher at 93%. For a detailed look at the weather conditions, you can check Chimay weather in December.
As October unfolds in Chimay, the weather takes a distinct turn, marked by a cooling trend that sets it apart from the balmy summer months. Daytime temperatures often barely crest into the low twenties, while nights can dip close to freezing, bringing a noticeable chill that invites cozy evenings. This month is also characterized by increased rainfall, with over two weeks experiencing precipitation, contributing to the region's humidity levels, which hover around a damp 88%. Such contrasts in climate create a vibrant atmosphere, perfect for enjoying the beautiful autumn foliage. For a more comprehensive understanding of how these changes fit into the yearly climate pattern, visit Chimay Climate.