September Weather in Soestdijk, Netherlands

Last updated: August 27, 2025

September in Soestdijk, Netherlands, offers a diverse range of weather experiences, from warm days to cooler evenings. With a maximum temperature peaking at 31°C (87°F), the month showcases a pleasant average of 15°C (59°F), offset by chilly nights dropping to a minimum of 2°C (36°F). Rainfall is notable, with 75 mm (2.9 in) accumulated over 11 days, contributing to a relatively high humidity level of 83%. This mix of warmth and moisture creates a landscape that is both vibrant and refreshing, perfect for enjoying the early autumn beauty of the region.

September Temperature in Soestdijk

In September, the temperatures in Soestdijk, Netherlands, start to transition from the warmth of summer to the cooler embrace of autumn. With a minimum of 2°C (36°F), the month shows a notable drop in nighttime temperatures compared to the balmy summer nights. The average temperature settles at a comfortable 15°C (59°F), making it an ideal time for outdoor activities, while the daytime highs can reach up to 31°C (87°F), reminiscent of late summer warmth. This month marks a shift, showcasing a blend of lingering heat and the beginnings of fall, which hints at the cooler months ahead. As the landscape starts to transition, September stands out as a perfect month for enjoying the vibrant colors and crisp air that signal the changing season.

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

The chart illustrates September temperature patterns in Soestdijk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Soestdijk, 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).
JanFebMarAprMayJunJulAugSepOctNovDec404144495664656559544542
Data source: Temperature data for Soestdijk 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 Soestdijk

In September, Soestdijk experiences a noteworthy 75 mm (2.9 in) of precipitation, distributed over 11 days. This marks a slight decrease from the substantial rainfall of August, which saw 84 mm (3.3 in) over 16 days. The transition into autumn is evident as September balances the lingering summer rains with the onset of drier spells, hinting at the 85 mm (3.4 in) expected in October. Overall, this month reflects the changing rhythms of nature, showcasing how Soestdijk adjusts to the gradual decline in precipitation as the seasons shift.

September Precipitation Trends in Soestdijk

The chart displays monthly precipitation patterns in Soestdijk, 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 Soestdijk, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec587172436476758475855187
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Soestdijk

In September, Soestdijk experiences a noticeable shift in humidity, with levels averaging 83%. This marks a slight increase from the drier summer months of July and August, when humidity stabilized at 75%. As autumn settles in, the transition is palpable, reflecting a gradual return to the more humid conditions characteristic of the earlier months in the year. Compared to the beginning of the year, when humidity frequently hovered around 88%, September serves as a bridge, hinting at the wetter months ahead, particularly October and November, where humidity levels creep back up towards 86% and 87% respectively. This pattern illustrates the seasonal rhythm of Soestdijk's climate, emphasizing the cyclical nature of humidity as the year progresses.

September Average Humidity in Soestdijk

This chart illustrates the average monthly humidity levels in Soestdijk, 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 Soestdijk is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%86%84%80%75%75%75%83%86%87%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Soestdijk

In September, the UV Index in Soestdijk, Netherlands, settles at a moderate level of 5, suggesting a relatively safe time for outdoor activities, with a burn time of 30 minutes for unprotected skin. This marks a slight decrease from the intense summer months, where UV levels peaked at 8 in both June and July, indicating a trend of diminishing sun intensity as autumn approaches. With October's UV Index further dropping to 3, it's clear that early fall offers a more comfortable environment for sun exposure, making it an ideal time to enjoy the outdoors while still being mindful of skin protection. For more details, check out Soestdijk UV Index.

Maximum UV Index Levels in Soestdijk for September

The chart shows the monthly maximum UV Index (UVI) for Soestdijk 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 Soestdijk typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Soestdijk 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 Soestdijk

September in Soestdijk, Netherlands, often serves as a gentle bridge from the vibrant summer months into the cooler embrace of autumn. With 324 hours of sunshine, it marks a noticeable reduction from July's peak of 417 hours but still offers a delightful glow compared to the upcoming months. As the days shorten, the sunshine in September is significantly more abundant than in the dreariness of autumn, such as October with 238 hours and November with just 191 hours. This trend highlights September as a time to relish lingering warmth and light before the colder months set in, making it an ideal period for outdoor activities and enjoying nature’s gradual transition into fall.

Monthly Sunshine Duration in Soestdijk: September Highlighted

The September sunshine duration represents the total number of hours Soestdijk 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.
JanFebMarAprMayJunJulAugSepOctNovDec111h198h279h358h409h404h417h393h324h238h191h131h
Data source: Soestdijk September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Soestdijk During September

As September rolls in, residents of Soestdijk, Netherlands, can anticipate a 32% chance of sunny weather, mirroring the summer months of July and August. This consistency suggests that while the bright days of summer start to wane, September still offers its fair share of sunshine. Notably, the likelihood of clear skies remains robust compared to the autumn months, as October and November see a dip in sunny conditions to 27% and 22%, respectively. Thus, those looking to enjoy the lingering warmth and light should seize the opportunity this September, making the most of the pleasant weather before the chill of fall sets in.

Percentage of Sunny Days in September in Soestdijk

The chart illustrates the percentage of sunny days in Soestdijk 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 Soestdijk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%27%35%40%31%37%32%32%32%27%22%17%
Data source: Soestdijk September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Soestdijk in September

In Soestdijk, Netherlands, the rhythm of daylight unfolds gracefully throughout the year, with September offering a transition from the vibrant summer months to the cooler days of autumn. As the season shifts, daylight in September averages around 12 hours, marking a noticeable decline from the 16 hours enjoyed in June and July. This month serves as a gentle reminder of the dwindling sunlight, following the peak of summer, where days gradually shorten. While October will bring even less light at 10 hours, September allows for a more balanced experience, bridging the warmth of summer with the crispness of fall, making it a delightful time for outdoor activities amidst the lingering sunlight.

Average Daylight Hours in Soestdijk for September

The chart illustrates the variation in daylight duration in Soestdijk throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 34m12h 36m10h 34m8h 44m7h 46m
Data source: Soestdijk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Soestdijk

As September rolls in at Soestdijk, Netherlands, the refreshing breeze starts to mellow, with an average wind speed of 3.2 m/s (7 mph). This marks a noticeable decline from the lively gusts of the summer months, which recorded velocities around 3.9 m/s (9 mph) in August and 3.4 m/s (8 mph) in July. The trend toward calmer winds continues into the autumn, contrasting sharply with the brisker winds seen earlier in the year, such as October's average of 4.6 m/s (10 mph). September's gentle winds create a serene atmosphere, inviting residents and visitors alike to enjoy the changing colors of nature in this tranquil Dutch locale.

Average September Wind Speed in Soestdijk

The chart displays monthly wind speed patterns in Soestdijk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.44.34.04.13.13.43.93.2 m/s4.63.54.2
Data source: Soestdijk September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Soestdijk Compares to Other Months

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

September and January exhibit striking differences in weather conditions. September sees a wider temperature range, with minimums around 2°C (36°F) and maximums peaking at 31°C (87°F), averaging 15°C (59°F). Humidity is relatively high at 83%, accompanied by 75 mm (2.9 in) of precipitation over 11 days. In contrast, January presents a much chillier atmosphere, with temperatures dropping to a minimum of -8°C (18°F) and reaching a maximum of 14°C (58°F), leading to an average of just 4°C (40°F). Humidity slightly increases to 88%, but with less precipitation at 58 mm (2.3 in) over 12 days. For more specific details, check out Soestdijk weather in January.

September and February showcase contrasting weather conditions. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (87°F), with an average of 15°C (59°F), allowing for warm days, while February is much colder, with temperatures ranging from -11°C (13°F) to 18°C (65°F) and an average of only 5°C (41°F). Both months see considerable precipitation, with September receiving 75 mm (2.9 in) over 11 days and February slightly less at 71 mm (2.8 in) over 12 days, contributing to the overall high humidity levels of 83% in September and 88% in February. For more specific weather patterns during February, you can visit Soestdijk weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (87°F), with an average of 15°C (59°F), reflecting the warmth of late summer. The month experiences about 75 mm (2.9 inches) of precipitation over 11 days, and humidity hovers around 83%. In contrast, March features a chillier climate, with temperatures ranging from -8°C (17°F) at the minimum to a maximum of 21°C (71°F), averaging just 7°C (44°F). This month receives slightly less precipitation at 72 mm (2.8 inches) over 15 days, coupled with a higher humidity level of 86%. For a detailed look at the conditions in March, check out Soestdijk weather in March.

When comparing the weather in September and April, several notable differences emerge. September tends to be warmer, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 31°C (87°F), while April experiences cooler temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 27°C (81°F). In terms of precipitation, September sees more rainfall, totaling 75 mm (2.9 in) over 11 days, compared to April's 43 mm (1.7 in) over 10 days. Humidity levels are quite similar, with September at 83% and April slightly higher at 84%. For more detailed insights into April weather, you can visit Soestdijk weather in April.

When comparing the weather in September and May, both months exhibit a wide range of temperatures, with maximums reaching up to 31°C (87°F) in September and 31°C (89°F) in May. However, September tends to be warmer on average, with temperatures ranging from a minimum of 2°C (36°F) to an average of 15°C (59°F), compared to May's minimum of 0°C (33°F) and average of 13°C (56°F). In terms of precipitation, September sees slightly more rainfall at 75 mm (2.9 in) over 11 days, while May has 64 mm (2.5 in) spread across 13 days, indicating that May is somewhat drier. Both months maintain high humidity levels, with September at 83% and May slightly lower at 80%. For a closer look at the weather specifics in May, you can check Soestdijk weather in May.

When comparing the weather in September and June, we notice distinct differences both in temperature and precipitation. September features a wider temperature range with a minimum of 2°C (36°F) and a maximum of 31°C (87°F), averaging 15°C (59°F). In contrast, June is generally warmer, with a minimum of 7°C (45°F), averaging 18°C (64°F), and reaching up to 33°C (91°F). Precipitation levels are similar, with September experiencing 75 mm (2.9 in) across 11 days, while June sees 76 mm (3.0 in) spread over 13 days. Additionally, September's humidity is higher at 83%, compared to June's 75%. For a closer look, you can explore the specific weather details at Soestdijk weather in June.

In comparing the weather of September and July, September experiences a wider temperature range with minimums dropping to 2°C (36°F) and maximums reaching up to 31°C (87°F), averaging around 15°C (59°F). In contrast, July is generally warmer, with minimum temperatures at 7°C (45°F) and highs peaking at 39°C (102°F), averaging 18°C (65°F). Both months receive similar precipitation amounts, approximately 75 mm, but July sees a slightly higher number of rainy days, totaling 13 compared to September's 11. Additionally, humidity levels are higher in September at 83%, whereas July maintains a lower humidity of 75%. For more details on July weather specifically, you can check Soestdijk weather in July.

In comparing the weather of September and August, September experiences a noticeable drop in both minimum and average temperatures, with a minimum of 2°C (36°F) compared to August's 7°C (46°F) and an average of 15°C (59°F) against August's 18°C (65°F). The maximum temperatures also decline slightly, reaching 31°C (87°F) in September, while August sees a higher maximum of 34°C (94°F). Additionally, September receives 75 mm (2.9 in) of precipitation over 11 days, while August has slightly higher precipitation at 84 mm (3.3 in), albeit spread over 16 days. The humidity in September is also higher at 83% compared to August's 75%. For more detailed weather information, you can visit Soestdijk weather in August.

In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (87°F), with an average of 15°C (59°F). The month experiences around 75 mm (2.9 in) of precipitation spread over 11 days, and humidity levels are high at 83%. In contrast, October sees a slight drop in temperatures, with minimums around 1°C (34°F) and maximums reaching 26°C (79°F), averaging 12°C (54°F). Precipitation increases to 85 mm (3.4 in) over 14 days, and humidity rises slightly to 86%. For more detailed information on the weather during this month, you can check Soestdijk weather in October.

September and November present distinctly different weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (87°F), with an average of 15°C (59°F). The month experiences approximately 75 mm (2.9 in) of precipitation over 11 days, accompanied by relatively high humidity at 83%. In contrast, November sees cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 18°C (66°F), averaging around 7°C (46°F). Precipitation drops slightly to 50 mm (2.0 in) over the same number of days, while humidity increases to 87%. For more details, check Soestdijk weather in November.

In September, the weather is characterized by a broader temperature range, with minimums around 2°C (36°F) and maximums reaching up to 31°C (87°F), making it a warm month overall with an average of 15°C (59°F). The humidity is fairly high at 83%, and precipitation occurs on about 11 days—totaling 75 mm (2.9 in). In contrast, December brings much colder temperatures, with a minimum of -4°C (24°F) and a maximum of 14°C (57°F), resulting in a chilly average of 5°C (42°F). The month tends to be wetter too, receiving 86 mm (3.4 in) of precipitation over 17 days, while humidity creeps up slightly to 86%. For more detailed information, you can check Soestdijk weather in December.

Compare Soestdijk's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Soestdijk

September in Soestdijk marks a transition from the warmth of summer to the cooler embrace of autumn. The average temperatures provide a comfortable backdrop for outdoor activities, though the occasional dips to a chilly low remind us that fall is approaching. With higher humidity levels and substantial rainfall across several days, this month often feels more vibrant and dynamic than its predecessors. While sunny days can still reach up to 31°C, the increasing likelihood of rain and cooler nights invites a shift in wardrobe, as well as a chance to enjoy the beauty of changing leaves. For those curious about the year-round climate, the details can be found at Soestdijk Climate.