September Weather in Zonnebeke, Belgium

Last updated: August 21, 2025

In Zonnebeke, Belgium, September brings a noteworthy mix of temperatures and precipitation, creating a unique climate experience. The month sees a maximum temperature soaring to 32°C (89°F), while the average settles comfortably at 16°C (61°F). Early risers may feel a chill, with temperatures dipping to a minimum of 4°C (40°F). Rainfall is present, with 51 mm (2.0 in) of total precipitation spread over 9 days, contributing to a humidity level of 82%. This combination of warmth and moisture plays a vital role in shaping the picturesque landscapes of Zonnebeke during the transition to autumn.

September Temperature in Zonnebeke

As September unfolds in Zonnebeke, Belgium, the transition from summer to autumn is beautifully evident in the temperatures. The month begins with a refreshing minimum of 4°C (40°F), while the average climbs to a comfortable 16°C (61°F), peaking at a pleasant 32°C (89°F) on warmer days. This gradual cooling from the heat of summer creates the perfect backdrop for enjoying outdoor activities amid the changing foliage. Unlike the sweltering heights reached in July and August, September offers a harmonious blend of warmth and relief, signaling a gentle shift towards the crisper days of autumn. As the month progresses, Zonnebeke invites visitors to savor the last whispers of summer while enjoying the mild climate that preludes the chill of fall.

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

The chart illustrates September temperature patterns in Zonnebeke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zonnebeke, 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).
JanFebMarAprMayJunJulAugSepOctNovDec404346505664666660554643
Data source: Temperature data for Zonnebeke 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 Zonnebeke

In September, Zonnebeke experiences a moderate level of precipitation, with a total of 51 mm (around 2.0 inches) falling over the month. This marks a slight decrease from the wetter conditions of August, which recorded 71 mm. The 9 days of rainfall in September provide a refreshing transition into the fall, contributing to the lush landscapes typical of this time of year. Notably, the rainfall pattern tends to shift as the months progress, with October often bringing a significant increase, reaching 82 mm. As autumn sets in, Zonnebeke's weather transforms, paving the way for the heavier rainfalls that characterize the latter part of the year.

September Precipitation Trends in Zonnebeke

The chart displays monthly precipitation patterns in Zonnebeke, 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 Zonnebeke, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec655964366160507151825695
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zonnebeke

As the summer heat gives way to the crispness of autumn, September in Zonnebeke sees a notable shift in humidity levels. After experiencing a gradual decrease throughout the summer months, with August reaching a low of 76%, September brings a modest uptick, stabilizing humidity at 82%. This slight increase marks a return to the more humid conditions typical of late summer and early autumn in the region. Looking back over the year, humidity levels are consistently high during winter, peaking at 91% in January and 92% in December. As the seasons transition, September serves as a bridge, hinting at the wetter months ahead while still holding onto the last remnants of summer warmth.

September Average Humidity in Zonnebeke

This chart illustrates the average monthly humidity levels in Zonnebeke, 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 Zonnebeke 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 Zonnebeke

As September rolls around in Zonnebeke, Belgium, the UV Index reflects a transition as the summer sun begins to wane. Recorded at 5, the UV Index falls into the moderate exposure category, allowing for a respectable burn time of 30 minutes for those with fair skin. This marks a shift from the very high levels of July and August, where sun protection was paramount with burn times as short as 15 minutes. The gradual decline seen from the peak summer months serves as a reminder to remain mindful of UV exposure as the days shorten, while still enjoying the pleasant autumn weather. For detailed insights on UV levels throughout the year, visit Zonnebeke UV Index.

Maximum UV Index Levels in Zonnebeke for September

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

In September, Zonnebeke basks in a generous 325 hours of sunshine, capping off a vibrant summer and ushering in the golden hues of autumn. This month witnesses a noticeable dip from the peak summer months, where July dazzles with 421 hours of sunlight, but still holds its charm compared to the winter months ahead. Following a burgeoning spring, where May and June basked in over 400 hours, September continues to offer ample sunshine, making it a delightful time for outdoor activities. As the days gradually shorten, Zonnebeke’s early autumn light remains inviting, ensuring that the memories of summer linger just a little longer. With October looming at 249 hours, September stands as a splendid transition between seasons, showcasing nature's beauty before it settles into the quieter days of fall.

Monthly Sunshine Duration in Zonnebeke: September Highlighted

The September sunshine duration represents the total number of hours Zonnebeke 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.
JanFebMarAprMayJunJulAugSepOctNovDec121h200h278h351h404h412h421h389h325h249h203h158h
Data source: Zonnebeke September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zonnebeke During September

In Zonnebeke, Belgium, the likelihood of sunny weather in September stands at 37%, showing a slight increase compared to the summer months of July and August, which sit at 35% and 33%, respectively. As autumn approaches, the chance of sunshine begins to dip, following the peak seen in April at 52%. Interestingly, while September offers a fair chance of sunny skies, it is still lower than the promising conditions found in the spring. This gradual transition highlights the changing seasons and suggests that while early autumn can still be bright, the cheerful summer days are slowly yielding to the chill of winter, as indicated by the sunniest months earlier in the year.

Percentage of Sunny Days in September in Zonnebeke

The chart illustrates the percentage of sunny days in Zonnebeke 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 Zonnebeke experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%29%40%52%36%31%35%33%37%34%22%16%
Data source: Zonnebeke September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zonnebeke in September

In Zonnebeke, Belgium, September marks a gentle transition as daylight begins to wane, offering an average of 12 hours per day. Following the sun-drenched months of June and July, which boast up to 16 and 15 hours respectively, September serves as a reminder of the seasonal shift. The daylight gradually decreases, segueing from the vibrant 15 hours in May to a softer 10 hours by October. This pattern reflects a natural ebb and flow of light throughout the year, highlighting the slow descent into the shorter days of winter while still embracing the lingering summer warmth of early autumn.

Average Daylight Hours in Zonnebeke for September

The chart illustrates the variation in daylight duration in Zonnebeke throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 30m10h 1m11h 55m13h 51m15h 32m16h 24m15h 56m14h 26m12h 34m10h 39m8h 55m8h 1m
Data source: Zonnebeke daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Zonnebeke

As September rolls into Zonnebeke, the wind takes on a gentler character, averaging 2.9 m/s (7 mph), making it one of the calmest months of the year. This decline in wind speed from the summer months, which hover around 3.3 m/s to 3.4 m/s, signals a transition into the more tranquil autumn season. The breezier days of spring and summer give way to a soothing atmosphere, inviting residents and visitors alike to enjoy the picturesque landscapes without the biting winds typical of earlier months. Interestingly, while September’s winds are notably lighter, the upcoming months, particularly October, anticipate a return to the more brisk speeds around 4.1 m/s (9 mph), suggesting a seasonal rhythm that encapsulates the essence of Zonnebeke's ever-changing weather.

Average September Wind Speed in Zonnebeke

The chart displays monthly wind speed patterns in Zonnebeke, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.44.03.54.12.83.33.42.9 m/s4.13.24.0
Data source: Zonnebeke September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Zonnebeke Compares to Other Months

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

September and January exhibit strikingly different weather patterns. In September, temperatures range from a mild 4°C (40°F) at night to a warm maximum of 32°C (89°F), with an average of 16°C (61°F). This month typically sees about 51 mm (2.0 in) of precipitation spread across 9 days, accompanied by a humidity level of 82%. In contrast, January experiences much colder temperatures, with minimums dropping to -6°C (22°F) and maximums only reaching 15°C (59°F), resulting in an average of 5°C (41°F). This winter month is slightly wetter, accumulating 65 mm (2.6 in) of precipitation over 11 days and a higher humidity level of 91%. For more detailed insights into the weather during January, visit Zonnebeke weather in January.

In September, the weather tends to be warmer, with average temperatures around 16°C (61°F) and highs reaching up to 32°C (89°F), contrasting sharply with February's cooler climate, where the average temperature drops to 6°C (43°F) and maximums only reach 19°C (66°F). Additionally, February often experiences lower minimum temperatures, plummeting to -8°C (18°F), while September enjoys milder nights with a minimum of 4°C (40°F). Precipitation is slightly higher in February at 59 mm (2.3 in) over 12 days, compared to September's 51 mm (2.0 in) across 9 days, and both months exhibit high humidity levels, with February being slightly more humid at 89%. For a closer look at weather patterns during this chilly month, check out Zonnebeke weather in February.

When comparing the weather in September and March, we see notable differences in temperature and precipitation. September generally boasts warmer temperatures, with averages around 16°C (61°F) and highs reaching up to 32°C (89°F), while March tends to be cooler, averaging only 8°C (46°F) and peaking at 22°C (72°F). Additionally, March experiences more days of precipitation, totaling 14 days with 64 mm (2.5 in) of rainfall compared to September's 9 days and 51 mm (2.0 in). The humidity levels are quite similar, with March being slightly higher at 87% compared to September's 82%. For more details on March weather, check out Zonnebeke weather in March.

When comparing the weather in September and April, notable differences emerge. September experiences a wider temperature range, with minimums around 4°C (40°F) and maximums reaching up to 32°C (89°F), leading to an average of 16°C (61°F). In contrast, April sees cooler temperatures, with minimums dipping to -2°C (28°F) and maximums around 26°C (78°F), averaging 10°C (51°F). While September has a slightly higher precipitation level at 51 mm (2.0 in) over 9 days, April's precipitation is lower at 36 mm (1.4 in) across 7 days. Both months exhibit high humidity, with September at 82% and April slightly higher at 85%. For more details on April weather, you can visit Zonnebeke weather in April.

When comparing the weather in September to that of May, we observe some notable differences. September generally boasts warmer temperatures, with lows around 4°C (40°F) and highs reaching up to 32°C (89°F), while May starts lower with a minimum of 1°C (34°F) and a maximum of 28°C (83°F). Additionally, September experiences fewer days of precipitation, averaging 9 days compared to May's 11 days, despite September having slightly less total rainfall at 51 mm (2.0 in) compared to May’s 61 mm (2.4 in). Interestingly, both months maintain a consistent humidity level of 82%. For more detailed information about the weather in May, visit the following link: Zonnebeke weather in May.

In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 32°C (89°F), with an average temperature of 16°C (61°F). The month sees about 51 mm (2.0 in) of precipitation spread over 9 days, while humidity levels remain consistent at 82%. In contrast, June experiences slightly warmer temperatures, with a minimum of 5°C (41°F), an average of 18°C (64°F), and a maximum of 33°C (91°F). Precipitation in June is a bit higher at 60 mm (2.4 in) over 8 days, but humidity remains at a steady 82%. For more detailed information, you can check out Zonnebeke weather in June.

In comparing the weather of September and July, September generally experiences cooler temperatures, with a minimum of 4°C (40°F) compared to July's 8°C (46°F). The average temperature in September is also slightly lower at 16°C (61°F) versus July's 19°C (66°F). However, July can reach a higher maximum temperature of 39°C (103°F), while September peaks at 32°C (89°F). Both months receive similar precipitation, around 51 mm (2.0 in), but July has one additional rainy day, totaling 10 days of precipitation compared to 9 in September. Humidity levels are comparable, with September at 82% and July at 80%. For a detailed look at July weather, you can visit Zonnebeke weather in July.

In September, the weather starts to cool down with a minimum temperature of 4°C (40°F) and an average of 16°C (61°F), contrasting with August's warmer minimum of 8°C (47°F) and an average of 19°C (66°F). While September experiences a maximum temperature of 32°C (89°F), August reaches higher peaks with a maximum of 36°C (98°F). Additionally, September has less precipitation overall at 51 mm (2.0 in) over 9 days, compared to August's 71 mm (2.8 in) across 12 days, although September's humidity is slightly higher at 82% compared to August's 76%. For more details on the weather specific to August, you can visit Zonnebeke weather in August.

In September, the weather tends to be warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 32°C (89°F), and an average of 16°C (61°F). This month experiences moderate precipitation of 51 mm (2.0 in) over about 9 days, along with a humidity level of 82%.

By October, temperatures drop further, with minimums around 2°C (35°F) and a maximum of 25°C (77°F), averaging 13°C (55°F). Precipitation increases to 82 mm (3.2 in) over about 13 days, and the humidity rises to 89%. This shift marks a transition to cooler and wetter conditions. For a more detailed forecast, you can check out Zonnebeke weather in October.

In September, the weather typically features a minimum temperature of 4°C (40°F) and an average high of 32°C (89°F), making it a much warmer month with an average temperature of 16°C (61°F). The precipitation during this time is relatively moderate, with 51 mm (2.0 in) falling over about 9 days, accompanied by a humidity level of 82%. In contrast, November brings a significant drop in temperature, with minimums reaching as low as -1°C (30°F) and an average of just 8°C (47°F). Precipitation slightly increases to 56 mm (2.2 in) spread over 12 days, and humidity rises to 92%, creating a distinctly colder and wetter atmosphere. For more detailed information, see Zonnebeke weather in November.

September and December weather exhibit distinct contrasts in temperature and precipitation. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 32°C (89°F), with an average of 16°C (61°F). The month sees 51 mm (2.0 in) of precipitation over 9 days and has a humidity level of 82%. In contrast, December brings much cooler temperatures, with a minimum of -4°C (26°F), an average of 6°C (43°F), and a maximum of 15°C (59°F). This winter month is also wetter, recording 95 mm (3.8 in) of precipitation spread across 17 days, accompanied by a higher humidity of 92%. For a more detailed view of the weather in December, you can check Zonnebeke weather in December.

Compare Zonnebeke's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Zonnebeke

As summer transitions into autumn, September in Zonnebeke showcases a delightful mix of warm days and cooler evenings, setting it apart from the warmer months of July and August. The warmth peaks with occasional maximum temperatures reaching up to 32°C, but the average drops significantly, bringing a refreshing change with more comfortable conditions. This month also sees a rise in humidity, contributing to a cozy ambiance, while rainfall makes its presence known with 9 days of precipitation—much more consistent than in the drier summer months. For those interested in understanding Zonnebeke's climate throughout the year, deeper insights can be found at Zonnebeke Climate.