Last updated: August 21, 2025
In Wevelgem, Belgium, September offers a delightful mix of warm days and cool nights, with maximum temperatures peaking at 31°C (89°F) and an average of 16°C (61°F). As the month progresses, temperatures can dip to a minimum of 5°C (41°F), reminding residents of the encroaching autumn. While the region experiences 52 mm (2.1 in) of rainfall over approximately 9 days, the high humidity at 82% adds to the cozy, quintessentially European charm of early fall. Whether you're strolling through the picturesque streets or enjoying the local culture, September in Wevelgem provides a refreshing backdrop for exploration.
In September, Wevelgem, Belgium, begins to herald the arrival of autumn, with temperatures showcasing a delightful shift. The minimum temperature settles at around 5°C (41°F), providing a brisk start to the days, while the average climbs to a mild 16°C (61°F). As the month progresses, the maximum temperatures can reach up to 31°C (89°F), occasionally hinting at the lingering warmth of summer. This notable variation reflects the transition from the sultry highs of August to the cooler embrace of October, making September a month of refreshing change. Visitors can relish the comfortable evenings without the oppressive heat, embracing outdoor activities amidst a beautiful backdrop of early fall foliage.
In September, Wevelgem experiences a transition into autumn, with precipitation totaling 52 mm (2.1 in) over an average of 9 rainy days. This marks a slight decrease from the summer's wetter months, notably August, which recorded 75 mm (3.0 in) across 13 days. The lower precipitation in September reflects the shift towards drier days as the season changes, yet it maintains a consistent pattern observed throughout the late summer into early autumn. With a trend of fluctuating rainfall, September serves as a transitional buffer, paving the way for the wetter months ahead in October and December, when the average precipitation notably increases.
In September, Wevelgem, Belgium experiences a slight uptick in humidity, reaching 82% after the summer months. This level of humidity, while lower than the peak of 91% in January, reflects a transitional phase as the region shifts from the warmer, drier summer months, where humidity dipped to 76% in August. Notably, September’s humidity is consistent with what is observed in earlier months like May and June, suggesting a stable climate as the autumn season approaches. As the year progresses to October, humidity rises again, hinting at the impending cooler and wetter months ahead. Overall, September serves as a gentle reminder of summer's warmth while ushering in the autumn ambiance.
As summer winds down in Wevelgem, Belgium, September brings a notable shift in the UV Index, which drops to a moderate 5. This means while you can still enjoy the sun, it’s essential to stay vigilant as the burn time decreases to 30 minutes. Compared to the peak summer months of June and July, where the UV Index soared to 8, September offers a gentler, yet still impactful sun exposure environment. The gradual decline from the high levels of summer serves as a reminder to adjust your sun protection strategies, especially as autumn approaches. For further insights into sun exposure and safety, check out the full details at Wevelgem UV Index.
UV Risk Categories
As summer gently transitions into autumn, September in Wevelgem, Belgium offers a delightful balance of sun and ambiance, boasting 319 hours of sunshine. This month sees a noticeable dip in hours compared to the sun-soaked peak of July with 413 hours, yet it remains brighter than the earlier months of the year. The gradual decline from the vibrant 394 hours in May marks a shift, as the days grow shorter, hinting at the upcoming cooler months. Nevertheless, September still radiates a warm charm that invites both exploration and relaxation, making it a perfect time to enjoy the lingering summer vibes before the golden hues of autumn fully envelop the landscape.
In Wevelgem, Belgium, September marks a transition toward a more favorable chance of sunny weather, boasting a 36% probability of sunshine. This uptick follows the summer months, where the sunshine chances hover around 32% to 35%, indicating a slight return to brightness as the season begins to shift. While still experiencing a fair share of clouds, the sunny spells in September become more pronounced compared to the early winter months, where the likelihood drops significantly to just 16% in December. This trend highlights September as a sweet spot for those yearning to soak in some late-summer rays before the cloudier months set in.
In Wevelgem, Belgium, September marks a subtle shift in daylight hours as summer gradually gives way to autumn. With approximately 12 hours of daylight, the month reflects a gentle decline from the sun-drenched peak of June's 16 hours. This transitional period not only highlights the waning daylight but also the gradual return to shorter days, reminiscent of the 10 hours experienced in the following months of October and November. As September unfolds, residents can still enjoy the lingering warmth of longer evenings, perfectly encapsulating the beauty of change in the rhythm of the seasons.
As September breezes into Wevelgem, Belgium, the average wind speed gently declines to 3.0 m/s (7 mph), marking a transitional phase into the cooler autumn months. This softening of the winds contrasts with the stronger gusts earlier in the year, particularly from the milder summer months, where winds hovered around 3.3 m/s to 4.1 m/s. The trend of decreasing wind speeds from summer to early autumn is evident, creating a calm yet refreshing atmosphere that invites residents and visitors alike to savor the changing season. With October approaching, wind speeds are expected to pick up again, reflecting the natural ebb and flow of Wevelgem's weather patterns.
Weather in Wevelgem varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Wevelgem, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January in Wevelgem present distinctly different weather conditions. In September, temperatures range from a mild 5°C (41°F) at night to a warm 31°C (89°F) during the day, with an average of 16°C (61°F). The month sees about 52 mm (2.1 in) of precipitation over 9 days and maintains a high humidity level of 82%. Conversely, January is considerably colder, with temperatures dipping as low as -6°C (22°F) at night, hitting a maximum of 15°C (58°F) and averaging around 4°C (40°F). Precipitation increases to 67 mm (2.6 in) over 11 days, accompanied by higher humidity at 91%. For more detailed information, you can check Wevelgem weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a mild 5°C (41°F) at night to a warm average of 16°C (61°F), peaking at a hot 31°C (89°F) during the day. The month experiences 52 mm (2.1 in) of rainfall over about 9 days, with humidity at a comfortable 82%. In stark contrast, February is much colder, with temperatures dipping as low as -8°C (18°F) and averaging around 6°C (43°F), with daytime highs reaching only 18°C (65°F). This winter month sees slightly higher precipitation at 65 mm (2.6 in) spread over 12 days, accompanied by a higher humidity level of 89%. For a closer look at February weather, visit Wevelgem weather in February.
In September, the weather generally ranges from a minimum of 5°C (41°F) to a maximum of 31°C (89°F), with an average temperature of 16°C (61°F). The month sees about 52 mm (2.1 in) of precipitation over approximately 9 days, and humidity levels hover around 82%. In contrast, March experiences cooler conditions, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 22°C (72°F), and an average of 8°C (46°F). It receives slightly more rainfall, totaling 67 mm (2.6 in) over about 14 days and has a higher humidity level of 87%. For a more detailed look at March weather, visit Wevelgem weather in March.
When comparing September and April weather, September tends to be warmer with average temperatures reaching 16°C (61°F), highs of 31°C (89°F), and relatively high humidity at 82%. In contrast, April experiences cooler conditions, with average temperatures around 10°C (51°F) and maximums of 26°C (79°F), though it has a lower average rainfall of 37 mm (1.4 in) over 8 days, compared to September's 52 mm (2.1 in) over 9 days. Notably, while both months have similar humidity levels, April's cooler temperatures set it apart from the warm embrace of early autumn in September. For more detailed weather insights, you can check out Wevelgem weather in April.
September's weather offers a wider temperature range compared to May, with minimums reaching 5°C (41°F) and maximums climbing to 31°C (89°F), resulting in a pleasant average of 16°C (61°F). The month typically experiences around 52 mm (2.1 in) of precipitation over about 9 days, while humidity remains relatively high at 82%.
In contrast, May starts cooler with minimum temperatures around 1°C (34°F) and an average of 14°C (57°F), peaking at a comfortable 29°C (84°F). Rainfall in May is slightly higher at 58 mm (2.3 in) over approximately 11 days, yet it shares the same humidity level of 82%.
For a detailed look at May weather, you can visit Wevelgem weather in May.
In comparing the weather between September and June, we find that both months experience relatively warm temperatures, with June having a slightly higher average of 18°C (64°F) compared to September's 16°C (61°F). The maximum temperatures are similar, peaking at 32°C (91°F) in June and reaching 31°C (89°F) in September. However, June typically sees a bit more precipitation, with 61 mm (2.4 in) over 9 days versus September's 52 mm (2.1 in) during the same number of days. Humidity remains consistent at 82% for both months, creating a humid atmosphere throughout. For a more detailed look at June's conditions, you can check out Wevelgem weather in June.
In comparing the weather of September and July, it is clear that July tends to be warmer overall, with average temperatures reaching 19°C (66°F) compared to September's average of 16°C (61°F). July also sees higher maximum temperatures, peaking at 39°C (102°F), while September's maximum is a more moderate 31°C (89°F). Although both months experience a similar amount of precipitation, with July at 55 mm (2.2 in) over 10 days and September at 52 mm (2.1 in) over 9 days, the humidity levels are slightly higher in September at 82%, compared to July's 80%. For more details on July's weather, you can visit Wevelgem weather in July.
In comparing the weather between September and August, September tends to be cooler with a minimum temperature of 5°C (41°F) and an average of 16°C (61°F), compared to August's minimum of 8°C (46°F) and average of 19°C (66°F). Furthermore, September experiences a maximum temperature of 31°C (89°F), which is significantly lower than August's peak of 36°C (97°F). Precipitation also varies, with September receiving 52 mm (2.1 in) across 9 days, while August has higher rainfall at 75 mm (3.0 in) over 13 days. Interestingly, September has a higher humidity level at 82%, compared to August's 76%. For a more detailed look at August's weather, you can check Wevelgem weather in August.
In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 31°C (89°F), averaging 16°C (61°F). The month experiences relatively moderate precipitation at 52 mm (2.1 in) over 9 days, with humidity levels averaging 82%. In contrast, October sees a marked decrease in temperature, with a minimum of 2°C (35°F) and a maximum of 25°C (76°F), averaging 13°C (55°F). This month is wetter, with 84 mm (3.3 in) of precipitation across 13 days and humidity increasing slightly to 89%. For a closer look at October conditions, check out Wevelgem weather in October.
September weather is characterized by warmer temperatures, with average highs reaching 31°C (89°F) and a minimum of 5°C (41°F), creating a pleasant climate for outdoor activities. However, this month also experiences a fair amount of precipitation, totaling 52 mm (2.1 in) over about 9 days, with humidity levels at 82%. In contrast, November brings cooler temperatures, with an average high of just 19°C (66°F) and a noticeable drop in minimum temperatures to -1°C (30°F). This month also sees slightly higher precipitation at 58 mm (2.3 in) across 12 days and increased humidity at 92%. The shift from September to November signals a transition from warm, summery days to chilly, damp conditions. For more details on November weather, you can explore Wevelgem weather in November.
In September, the weather features a broader temperature range with minimums around 5°C (41°F) and maximums climbing to 31°C (89°F), accompanied by an average of 16°C (61°F). This month experiences about 52 mm (2.1 in) of precipitation over 9 days, with a relative humidity of 82%. In contrast, December brings much colder temperatures, where the minimum can drop to -4°C (26°F) with an average of 6°C (43°F) and a maximum of 15°C (58°F). This winter month sees increased precipitation at 97 mm (3.8 in) over 17 days and higher humidity levels at 92%. To learn more about the specific weather conditions in December, you can read Wevelgem weather in December.
As summer gracefully transitions into autumn, September in Wevelgem showcases a unique blend of warmth and the impending coolness. The maximum temperatures still reach a pleasant 31°C, while the average temperature hovers around a mild 16°C, providing a comfortable climate for outdoor activities. However, with an increase in rainfall—52 mm spread over 9 days—September marks a notable shift from the dry spells of the summer months. The humidity settles at a high 82%, adding to the muggy afternoons. This month presents a beautiful tapestry of changing foliage and milder air, making it a particularly enchanting time to explore the region. For a deeper dive into the region's weather patterns, check out Wevelgem Climate.