Last updated: August 27, 2025
September in Valkenburg, Netherlands, offers a delightful mix of early autumn charm and lingering summer warmth. The maximum temperature reaches a pleasant 27°C (81°F), while the average hovers around a comfortable 16°C (61°F), providing an ideal backdrop for outdoor activities. However, as the month progresses, temperatures dip to a minimum of 8°C (46°F). Rainfall is a notable feature, with 96 mm (3.8 in) spread across 13 days, contributing to the region's vibrant greenery. With humidity levels around 83%, the air carries a crispness that invigorates the senses, making September an enchanting time to explore the scenic landscapes and historical sites of Valkenburg.
As September arrives in Valkenburg, the summer warmth begins to fade, yet the month boasts a pleasant climate that still allows for enjoyable outdoor activities. With minimum temperatures hovering around 8°C (46°F) and average highs reaching up to 27°C (81°F), the days are comfortably mild, making it an ideal time for exploring the stunning local scenery and historic sites. This transitional period from summer to autumn showcases a gradual decline in warmth, yet with an average of 16°C (61°F), visitors can still savor the lingering sunshine before the chill of fall fully settles in. The month serves as a gentle reminder of the changing seasons, blending the last traces of summer heat with the crisp air that autumn brings.
In September, Valkenburg experiences a notable peak in precipitation, with 96 mm (3.8 in) of rain falling across 13 days, marking a shift from the summer's moisture-laden August. This increase not only underscores the transition into autumn but also sets the stage for the wetter months ahead. The consistent rainfall pattern observed with 15 rainy days in August and 13 in September hints at a gradual escalation in the region's precipitation, which will continue into October, where totals rise to 120 mm (4.7 in). As autumn takes hold, the landscape transforms under the influence of these drenching rains, making September a significant month for water accumulation in Valkenburg.
September in Valkenburg, Netherlands, marks a subtle shift in humidity as the summer’s warm embrace gives way to the crispness of autumn. With humidity levels at 83%, September stands out as a transitional month; it’s notably lower than the summer peak of 78% in August, yet still comfortably above the 80% threshold. This trend reflects nature's gradual transition, as the air begins to cool and moisture levels rise slightly in preparation for the wetter months ahead. As autumn approaches, residents and visitors can expect a refreshing blend of comfortable temperatures alongside a gentle increase in humidity, paving the way for the dramatic shifts that October and November will bring.
As September rolls into Valkenburg, the UV Index settles at a moderate 5, indicating a shift from the high summer levels. With a burn time of 30 minutes, this month offers a window for outdoor activities, but sun protection remains essential, especially during peak hours. The trend shows that as summer fades, the UV Index gradually decreases from August's 7 to September's more temperate levels, encouraging a balance between enjoying the last warm days of the year and staying safe from sun exposure. To learn more about UV conditions throughout the year, visit Valkenburg UV Index.
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In Valkenburg, Netherlands, September ushers in a delightful transition from the sun-drenched heights of summer to the cozy beginnings of autumn. With 331 hours of sunshine, September still retains a generous share of daylight, although a noticeable dip follows the peak summer months, which see over 430 hours in July. This month reflects a gradual decline from the sun-kissed days of August, yet it remains significantly brighter than the encroaching clouds of autumn in October and November. As nature dons its fall attire, September strikes a harmonious balance; it invites both visitors and locals to relish the warm sun while witnessing the enchanting shift in the landscape.
As summer transitions into fall, Valkenburg experiences a slight dip in sunny days, with a 32% chance of sun in September. This month marks a notable shift from the peak summer months, where sunny probabilities hovered around 35% to 40%. Interestingly, September's sunshine outlook is still more favorable than the following months, as October sees a further decline to 28%. Overall, while the likelihood of clear skies begins to wane, visitors can still enjoy a fair amount of sunshine before autumn sets in, making September a delightful time to explore the charm of this picturesque Dutch town.
As summer gracefully transitions into autumn, September in Valkenburg, Netherlands, showcases a delightful balance of daylight. With 12 hours of sunlight, it marks a gentle decline from the sun-drenched days of June and July—which boast 16 hours each—before it gradually dips to 10 hours in October. This shift highlights the rhythm of the seasons, where the vibrant energy of late summer starts to yield to the cozy embrace of fall. Comparing September's daylight to earlier months, it stands comfortably between August's 14 hours and October's 10 hours, offering a perfect opportunity to savor the changing landscape bathed in golden light before the shorter days of winter take hold.
As summer transitions into autumn, September in Valkenburg heralds a noticeable shift in wind patterns. With an average wind speed of 4.3 m/s (10 mph), the breezes this month are among the gentler ones of the year, reflecting a calming effect as nature prepares for the cooler months ahead. Following the relatively moderate winds of August, which clocked in at 5.4 m/s (12 mph), September's softness offers a delightful respite. This trend continues into October where the winds pick up again, reaching an average of 6.3 m/s (14 mph), reminding us that even as the seasons change, the spirit of Valkenburg remains vibrant and inviting.
Weather in Valkenburg varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Valkenburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather between September and January, one can observe notable differences in temperature and conditions. September offers a milder climate with average temperatures ranging from a minimum of 8°C (46°F) to a comfortable maximum of 27°C (81°F), while experiencing an average humidity of 83%. In contrast, January's temperatures drop significantly, with a chilly range from -4°C (25°F) to a maximum of 13°C (55°F), and slightly higher humidity at 87%. Precipitation also varies; September sees 96 mm (3.8 in) over 13 days, whereas January has less rainfall at 66 mm (2.6 in) spread over 14 days. For more detailed insights, you can check the Valkenburg weather in January.
September and February present distinctly different weather patterns. In September, temperatures range from a mild 8°C (46°F) at night to a pleasant 27°C (81°F) during the day, making it a transitional month towards autumn. Precipitation is quite notable, with 96 mm (3.8 in) spread over 13 days, and humidity hovering at 83%. In contrast, February is much colder, with temperatures dipping to a minimum of -8°C (19°F) and reaching a maximum of 16°C (60°F). Although it receives less precipitation at 72 mm (2.8 in), it also sees rain on 13 days, and humidity is slightly higher at 87%. For more details about February weather, you can visit Valkenburg weather in February. Overall, while September offers warmth and a hint of summer, February brings a chill that signals the tail end of winter.
September and March present contrasting weather characteristics. In September, temperatures range from a mild 8°C (46°F) at night to a warm 27°C (81°F) during the day, with an average of 16°C (61°F). Precipitation in September totals 96 mm (3.8 in) over 13 days, and humidity hovers at 83%, contributing to a warm and somewhat damp atmosphere. In contrast, March experiences much cooler conditions, with temperatures ranging from a chilly -7°C (20°F) at night to a pleasant 18°C (65°F) during the day, averaging just 7°C (44°F). March also sees lower precipitation levels of 71 mm (2.8 in) spread across 14 days, while humidity remains slightly higher at 86%. For more details, you can check Valkenburg weather in March.
When comparing the weather in September and April, notable differences emerge. September tends to be considerably warmer, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 27°C (81°F), while April has a cooler range, with temperatures from 1°C (35°F) to 24°C (75°F). In terms of precipitation, September is wetter, receiving 96 mm (3.8 in) over 13 days, compared to April's 43 mm (1.7 in) over just 9 days. Humidity levels are fairly similar, sitting at 83% in September and slightly lower at 85% in April, indicating a dampness typical of early spring. For more details on April's weather, you can visit Valkenburg weather in April.
When comparing the weather in September and May, we see distinct differences in temperature and precipitation patterns. September offers a wider temperature range, with minimums around 8°C (46°F), averages of 16°C (61°F), and maximums reaching up to 27°C (81°F). In contrast, May's temperatures are slightly cooler, with minimums at 4°C (40°F), averages of 13°C (55°F), and similar maximums of 27°C (80°F).
Precipitation levels also differ, as September experiences 96 mm (3.8 in) of rain over 13 days, making it generally wetter than May, which averages 58 mm (2.3 in) over 11 days. Humidity levels are comparable, with September at 83% and May at 84%. For more detailed weather insights, check out Valkenburg weather in May.
When comparing the weather in September and June, September tends to have slightly cooler temperatures, with average highs reaching 27°C (81°F) compared to June's maximum of 29°C (84°F). Both months have a relatively similar minimum temperature, with September's at 8°C (46°F) and June's at 9°C (49°F). Precipitation is more frequent in September, with 96 mm (3.8 in) over 13 days compared to June's 70 mm (2.8 in) over 10 days. Additionally, September's humidity averages around 83%, just a bit higher than June's 81%. For a detailed look at June weather, you can check out Valkenburg weather in June.
In comparing the weather between September and July, July typically emerges as the warmer month. With minimum temperatures averaging around 11°C (52°F) and maximums reaching up to 33°C (92°F), July experiences a more significant range, culminating in an average temperature of 18°C (65°F). In contrast, September sees cooler minimums of 8°C (46°F) and a maximum of only 27°C (81°F), leading to a lower average temperature of 16°C (61°F). Additionally, July has less precipitation, recording 68 mm (2.7 in) over 13 days, compared to September's 96 mm (3.8 in) also over 13 days. Humidity levels are similar, with July at 80% and September slightly higher at 83%. For a more detailed look at July's weather, you can visit Valkenburg weather in July.
In comparing the weather between September and August, September experiences a drop in temperatures, with minimums around 8°C (46°F) compared to August's 12°C (53°F). The average temperatures also decrease from 19°C (66°F) in August to 16°C (61°F) in September, and the maximum temperature in September reaches only 27°C (81°F), while August can peak at 30°C (86°F). Precipitation levels remain similar, with September recording 96 mm (3.8 in) over 13 days, slightly less than August's 95 mm (3.7 in) spread across 15 days. Additionally, September's humidity is higher at 83%, compared to August's 78%. For further details, visit Valkenburg weather in August.
September and October present distinct shifts in weather patterns. In September, temperatures range from a mild 8°C (46°F) at night to a warm 27°C (81°F) during the day, with an average of 16°C (61°F). However, it experiences notable rainfall, totaling 96 mm (3.8 in) over 13 days and a relative humidity of 83%. In contrast, October sees cooler temperatures, with lows of 4°C (39°F), an average of 13°C (56°F), and highs reaching 23°C (74°F). Rainfall increases to 120 mm (4.7 in) spread over 17 days, accompanied by slightly higher humidity at 86%. For more information on October weather specifics, check out Valkenburg weather in October.
In September, the weather is generally milder, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 27°C (81°F) and an average of 16°C (61°F). This month sees more rainfall, accumulating to 96 mm (3.8 in) over 13 days, while humidity sits at 83%. In contrast, November brings cooler temperatures, with a minimum of 1°C (33°F) and an average of 9°C (48°F), peaking at 17°C (63°F). Though November has less total precipitation at 70 mm (2.8 in), it experiences rain on more days, totaling 15. Humidity also increases slightly to 87%. For more details on November's weather, you can check out Valkenburg weather in November.
In September, the weather is generally mild, with temperatures ranging from a minimum of 8°C (46°F) to a comfortable maximum of 27°C (81°F) and an average of 16°C (61°F). The month experiences around 96 mm (3.8 in) of precipitation over approximately 13 days, accompanied by a humidity level of 83%. In contrast, December brings colder temperatures, with a minimum of -2°C (28°F) and a maximum of only 13°C (55°F), resulting in an average of 6°C (44°F). Precipitation increases slightly to 110 mm (4.3 in) across about 18 days, along with a higher humidity level of 86%. For more specific details on December weather, you can check Valkenburg weather in December.
As September rolls in, Valkenburg experiences a delightful transition from the warm summer months to a more temperate autumn climate. Unlike the sweltering heat of peak summer, the average temperature dips to a refreshing 16°C, providing a pleasant backdrop for outdoor activities. However, this month is also characterized by increased precipitation, with nearly half a month witnessing some rainfall, contributing to the luscious greenery of the region. Notably, the humidity levels remain high, which can create a cozy, albeit slightly damp, atmosphere. For those eager to explore the shifts in weather throughout the year, check out the detailed insights available at Valkenburg Climate.