September Weather in Wenduine, Belgium

Last updated: August 21, 2025

Wenduine, Belgium, in September, showcases a delightful blend of moderate temperatures and frequent rain showers. With a maximum of 26°C (80°F) and an average of 16°C (62°F), visitors can expect comfortable days, though nights can be a bit chilly, dipping to a minimum of 10°C (50°F). The month sees 78 mm (3.1 in) of precipitation spread over 11 days, contributing to an 82% humidity level, which adds a refreshing coastal feel to the air. Whether you're exploring the beach or enjoying local attractions, September in Wenduine promises an enjoyable experience amid the changing autumn season.

September Temperature in Wenduine

In Wenduine, Belgium, September marks a delightful transition into autumn, presenting a refreshing warmth that lingers from summer. With minimum temperatures starting at a mild 10°C (50°F) and peaking at a comfortable 26°C (80°F), it’s clear that the month retains a sense of summer's embrace. The average temperature settles around 16°C (62°F), making it an ideal time for outdoor activities and enjoying the changing foliage. As the days progress, the drop in temperatures hints at the colder months ahead, but September's warmth and pleasant climate invite both locals and visitors to explore this charming coastal town before winter sets in.

September Weather in Wenduine: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Wenduine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wenduine, September 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).
JanFebMarAprMayJunJulAugSepOctNovDec424345495562656662564945
Data source: Temperature data for Wenduine 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.

September Precipitation in Wenduine

September in Wenduine, Belgium, typically welcomes a moderate 78 mm (3.1 in) of precipitation, making it one of the wetter months of the year. With around 11 rainy days, this consistency suggests an early transition into the autumn season. Following the relatively soggy summer, highlighted by August’s 86 mm, September maintains a steady flow of rainfall, albeit slightly less intense. As the days get shorter and temperatures begin to cool, it's clear that Wenduine’s weather is preparing for the heavier downpours of October, which often sees an increase to 110 mm (4.3 in). This pattern underscores a notable trend: as summer fades, the likelihood of precipitation rises, setting the stage for a distinctly wet autumn.

September Precipitation Trends in Wenduine

The chart displays monthly precipitation patterns in Wenduine, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Wenduine, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec77716937586262867811078129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wenduine

In Wenduine, Belgium, September ushers in a slight increase in humidity, with levels averaging around 82%. This figure reflects a subtle shift from the drier conditions of August, which recorded the lowest humidity of the year at 76%. As summer transitions to fall, it's clear that humidity begins to creep back up, reminiscent of the more humid months earlier in the year. Notably, the trend reveals a gradual rise from the comfortable humidity levels in late summer, setting the stage for a wetter autumn as October's figures soar back to 89%. Overall, September serves as a bridge, hinting at the return of the higher humidity typical of Wenduine's climate as the year progresses.

September Average Humidity in Wenduine

This chart illustrates the average monthly humidity levels in Wenduine, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Wenduine is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wenduine

As summer fades into fall, September in Wenduine, Belgium presents a moderate UV Index of 5, requiring about 30 minutes of exposure before sunburn becomes a concern. This marks a slight decline from August’s high levels, where the UV Index peaked at 7, indicating the highest sun exposure risks of the year. Throughout the year, Wenduine sees a notable shift in UV intensity: beginning with low levels in winter months, it escalates through spring and summer, only to recede again in the autumn. This transitional period highlights the importance of sun protection, even as the season changes. For detailed UV data and forecasts, visit Wenduine UV Index.

Maximum UV Index Levels in Wenduine for September

The chart shows the monthly maximum UV Index (UVI) for Wenduine in September, 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 September, the maximum UV index in Wenduine typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Wenduine September 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.

September Sunshine in Wenduine

As summer wanes and autumn approaches, September in Wenduine, Belgium offers a delightful transition marked by a generous 328 hours of sunshine. This month, while slightly dimmer than the height of summer, still showcases a substantial amount of sunlight that outshines the chilly months ahead. After basking in 425 hours in July and a robust 395 hours in August, September transitions gracefully into fall, retaining a warmth that encourages outdoor activities. The steady decline from the sun-drenched days of summer to the cloudier skies of October reflects a broader seasonal trend, showcasing Wenduine's charming ability to balance light and warmth even as the year begins to cool. As the days gradually shorten, the lingering sunshine in September invites residents and visitors alike to savor the last golden moments of the season.

Monthly Sunshine Duration in Wenduine: September Highlighted

The September sunshine duration represents the total number of hours Wenduine experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec122h200h283h357h411h419h425h395h328h248h203h158h
Data source: Wenduine September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wenduine During September

In Wenduine, Belgium, September marks a subtle shift in the weather, with a 37% chance of sunny days. While this is a slight increase from the summer months of July (39%) and August (36%), it remains lower than the sunny aspirations of late spring. As the year progresses, it becomes evident that early fall offers more moderate sun exposure compared to the brighter months of April (51%) and March (39%). This trend suggests that while September may not boast abundant sunshine, it nonetheless provides a pleasant backdrop for outdoor activities, bridging the warmth of summer with the impending chill of autumn.

Percentage of Sunny Days in September in Wenduine

The chart illustrates the percentage of sunny days in Wenduine throughout the year, with September 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 Wenduine experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%30%39%51%38%35%39%36%37%32%22%15%
Data source: Wenduine September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wenduine in September

As September unfolds in Wenduine, Belgium, daylight takes on a gentle yet noticeable decline, averaging around 12 hours of sunlight. This marks a transition from the long, sun-drenched days of summer, peaking in June and July with 16 hours of daylight, down to the more subdued months ahead. Following the vibrant summer, the daylight hours start to taper off, with September providing a soft glow that hints at the arrival of autumn. This rhythm underscores a natural ebb and flow—where the longer days of May and June gradually yield to the cozy embrace of October's shorter, yet charmingly crisp days. As the leaves begin to change, September serves as a bridge, balancing the lingering warmth of summer with the seasonal shifts that lie ahead.

Average Daylight Hours in Wenduine for September

The chart illustrates the variation in daylight duration in Wenduine throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 26m9h 59m11h 55m13h 53m15h 35m16h 29m16h14h 28m12h 34m10h 37m8h 52m7h 56m
Data source: Wenduine daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Wenduine

As September rolls into Wenduine, Belgium, the winds begin to settle into a calmer rhythm, with average wind speeds dipping to 4.8 m/s (11 mph), marking a noticeable decrease from the summer months. This gentle breeze contrasts with the earlier warmth of July and August, which both hovered around 5.1 m/s to 5.8 m/s. The transition reflects a shift in the coastal landscape as the bustling energy of summer wanes, giving way to a more serene atmosphere. As September transitions into autumn, the wind speeds will gradually rise again, hinting at the cooler, brisker air to come in October, where they are expected to increase to 6.6 m/s (15 mph). Thus, September is a time for Wenduine's inhabitants and visitors to enjoy the lingering warmth of summer while embracing the subtle changes that the breezy coastal air brings.

Average September Wind Speed in Wenduine

The chart displays monthly wind speed patterns in Wenduine, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.46.56.05.85.74.25.15.84.8 m/s6.65.66.4
Data source: Wenduine September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Wenduine Compares to Other Months

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

September and January present two contrasting weather patterns. In September, temperatures range from a mild 10°C (50°F) at night to a pleasant 26°C (80°F) during the day, with an average of 16°C (62°F). The month experiences moderate precipitation of 78 mm (3.1 in) over approximately 11 days, alongside a relatively high humidity level of 82%.

In contrast, January is much colder, with temperatures dipping to a minimum of -3°C (27°F) and peaking at 13°C (55°F), resulting in an average temperature of 6°C (43°F). Precipitation remains similar at 77 mm (3.0 in), but it occurs on more days—about 14. Additionally, January's humidity reaches 91%, adding to the chilly atmosphere. For more detailed information on weather conditions during this month, visit Wenduine weather in January.

September and February exhibit distinctly contrasting weather patterns. In September, temperatures range from a minimum of 10°C (50°F) to a comfortable maximum of 26°C (80°F), with an average of 16°C (62°F). The month experiences 11 days of precipitation totaling 78 mm (3.1 in), accompanied by a relatively moderate humidity of 82%. Conversely, February brings much cooler weather, with temperatures dipping as low as -5°C (24°F) and averaging around 6°C (43°F), peaking at only 14°C (57°F). This month sees slightly lower precipitation at 71 mm (2.8 in), albeit over 13 days, and higher humidity levels at 89%. For more detailed insights, you can check out Wenduine weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 26°C (80°F), with an average of 16°C (62°F). This month experiences 78 mm (3.1 in) of precipitation over 11 days, amidst relatively high humidity levels of 82%. In contrast, March features cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 17°C (64°F), averaging 7°C (45°F). Although precipitation is slightly lower at 69 mm (2.7 in) over 14 days, humidity peaks at 87%. Overall, September tends to be milder and drier compared to the chilly and often wetter conditions of March. For more detailed insights, visit Wenduine weather in March.

The weather in September is generally warmer and more variable compared to April, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 26°C (80°F) and an average of 16°C (62°F). In contrast, April experiences cooler temperatures, peaking at 22°C (71°F) with an average of only 10°C (49°F) and a minimum of 2°C (36°F). Additionally, September sees more precipitation with 78 mm (3.1 in) over 11 days, compared to April's 37 mm (1.5 in) across 8 days. Despite September's slightly lower humidity at 82%, it remains close to April's 85%, making both months feel quite damp. For more details about April weather, check out Wenduine weather in April.

In comparing the weather of September and May, September typically enjoys warmer temperatures, with averages reaching 16°C (62°F) compared to May's average of 13°C (55°F). The temperature range in September is also more extensive, peaking at 26°C (80°F), while May’s maximum reaches only 24°C (75°F). Both months experience similar humidity levels at 82%, and while September receives more precipitation at 78 mm (3.1 in) over 11 days, May has less rainfall totaling 58 mm (2.3 in) across the same number of days. For more detailed information on weather patterns during this month, you can refer to Wenduine weather in May.

In comparing the weather of September and June, both months present mild temperatures, with average highs hovering around 26°C (80°F) in September and 27°C (81°F) in June. September tends to have slightly lower minimum temperatures, starting at 10°C (50°F), while June begins at 11°C (51°F). Precipitation is more frequent in September, with rain occurring over 11 days and totaling 78 mm (3.1 in), compared to June's 8 days of rain and 62 mm (2.5 in). Interestingly, both months share the same humidity level of 82%, creating a consistent feel in the air. For those specifically interested in June’s weather patterns, additional details can be found at Wenduine weather in June.

In comparing the weather between July and September, it's clear that July tends to be warmer overall. With minimum temperatures starting around 13°C (56°F) and peaking at a maximum of 32°C (89°F), July offers a more summery feel, while September’s temperatures range from a cooler 10°C (50°F) to a maximum of 26°C (80°F). Additionally, July experiences slightly lower precipitation at 62 mm (2.5 in) compared to September's 78 mm (3.1 in), despite both months having rain on 11 days. Humidity levels are fairly similar, with July at 80% and September slightly higher at 82%. For a detailed view of July weather, you can check Wenduine weather in July.

In comparing the weather between August and September, we see notable differences in both temperature and precipitation. August tends to be warmer, with minimum temperatures around 13°C (56°F) and maximums reaching up to 30°C (87°F), leading to an average of 19°C (66°F). In contrast, September cools down, featuring minimum temperatures of 10°C (50°F) and maximums of 26°C (80°F) with an average of 16°C (62°F). While August experiences slightly higher precipitation at 86 mm (3.4 in) over 15 days, September's rainfall totals 78 mm (3.1 in) over 11 days. Furthermore, September has a higher humidity level at 82% compared to August's 76%. For more details on August weather, check out Wenduine weather in August.

September and October present noticeable contrasts in weather patterns. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 26°C (80°F), with an average of 16°C (62°F). The month sees a moderate amount of rain, totaling 78 mm (3.1 in) over 11 days, with humidity levels around 82%. In contrast, October brings cooler temperatures, with a minimum of 5°C (42°F), an average of 14°C (57°F), and a maximum of 22°C (72°F). Precipitation increases to 110 mm (4.3 in) across 17 days, accompanied by a rise in humidity to 89%. For a detailed look at what to expect, you can check Wenduine weather in October.

September and November present noticeable contrasts in weather. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 26°C (80°F), with an average of 16°C (62°F). The month experiences 78 mm (3.1 in) of precipitation across 11 days, accompanied by relatively high humidity at 82%. In contrast, November sees a significant drop in temperatures, with a minimum of 2°C (36°F) and an average of just 9°C (49°F), peaking at 17°C (64°F). While precipitation remains similar at 77 mm (3.0 in), the rain lasts for about 15 days, and humidity rises to 92%. For more details on November weather, visit Wenduine weather in November.

In September, the weather is generally milder, with temperatures ranging from a minimum of 10°C (50°F) to a comfortable maximum of 26°C (80°F), and an average of 16°C (62°F). This month experiences around 78 mm (3.1 in) of precipitation over roughly 11 days, coupled with a humidity level of 82%. In contrast, December is markedly cooler, with temperatures dipping down to 0°C (32°F) at night and peaking at only 13°C (55°F), resulting in an average of 7°C (45°F). The precipitation increases to 129 mm (5.1 in) across 19 days, along with higher humidity at 92%. For more specific details about the winter weather, you can visit Wenduine weather in December.

Compare Wenduine's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Wenduine

As September unfolds in Wenduine, the weather showcases a delightful transition from the warmth of summer to the crispness of autumn. With average temperatures hovering around a mild 16°C (62°F), this month offers a pleasant respite that feels distinctly different from both the sweltering heat of July and the cooler days of October. Humidity levels rise to 82%, making the air feel a touch more humid, accompanied by about 11 days of rain that contribute to the lush landscapes. The combination of warmth and occasional showers sets September apart, creating an inviting atmosphere perfect for exploring the region. For a deeper insight into how Wenduine's climate changes throughout the year, check out Wenduine Climate.