Last updated: August 27, 2025
In September, Hellendoorn, Netherlands experiences a diverse range of weather conditions. The maximum temperature can reach a warm 31°C (88°F), while the average settles around a mild 15°C (59°F), and the nights can drop to a cool 3°C (37°F). With an average precipitation of 63 mm (2.5 in) over 9 days, this month sees brief but refreshing rain showers, contributing to a high humidity level of 83%. Such variability offers a unique charm to the early autumn landscape in Hellendoorn, making it a perfect time to explore the enchanting outdoors.
As September arrives in Hellendoorn, Netherlands, the transition from the sweltering summer to a cooler autumn is evident. With temperatures ranging from a crisp 3°C (37°F) at night to an inviting 31°C (88°F) during the day, this month offers a delightful blend of warmth and freshness. The average temperature sits comfortably at 15°C (59°F), making it an ideal time for outdoor activities amidst the changing foliage. While the mercury dips compared to the heights of summer, the mild climate still allows for warm days, ensuring that September is a charming and lively period before the chill of fall sets in.
September in Hellendoorn typically sees 63 mm (2.5 in) of precipitation, echoing the rainfall experienced in January and May. With an average of just 9 rainy days, it's a month that strikes a balance between moisture and sunshine, marking a transition into the wetter season. This moderate precipitation signals a shift from the heavier summer rains of August, which totalled 86 mm (3.4 in) over 15 days. As autumn approaches, the weather becomes increasingly variable, paving the way for October's anticipated surge of rainfall, which averages 82 mm (3.2 in) over 14 days. This pattern highlights how September serves as a gentle bridge between the summer's lush greenery and the crisp, rainfall-laden weeks to come.
In September, Hellendoorn experiences a notable rise in humidity, reaching 83%, which marks an increase from the drier summer months where humidity hovered around 75%. This shift signals the transition into autumn, as the air grows heavier with moisture, reminiscent of the lingering summer rains. Historically, September's humidity is slightly lower than the winter months, yet significantly moist compared to the peak summer season, setting the stage for the cooler and more humid conditions of fall. As the year progresses, this trend reflects a gradual return to the consistent high humidity levels that define the colder months, most evident in October and November with humidity levels rising to 86% and 87% respectively.
As summer transitions into autumn, September in Hellendoorn shows a notable shift in the UV Index, dropping to 5, which falls into the moderate exposure category. This decline reflects the gradual retreat of sunny days, with a recommended burn time of 30 minutes for unprotected skin. Compared to the peak of summer months—where July and June recorded a very high UV Index of 8—September offers a more manageable sun exposure experience. However, it remains essential for residents and visitors to remain vigilant, as the sun can still pose risks. For those planning outdoor activities, staying informed with updates on UV levels can help ensure a safe and enjoyable time in the outdoors. For more details, visit Hellendoorn UV Index.
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In Hellendoorn, Netherlands, September often showcases a delightful blend of summer's warmth and the gentle transition into autumn. With 314 hours of sunshine, this month continues to reflect the region's trend of increasing daylight hours from the dreariness of January's meager 103 hours. Following a peak in the heart of summer, where July experienced an impressive 402 hours, September's abundant sunshine notably surpasses the gloom of the approaching winter months, like October’s 236 hours. This gradual decline from summer radiance to autumn hues invites both locals and visitors to relish the lingering warmth, making September a cherished time to bask in the sunshine before the days grow shorter.
In Hellendoorn, Netherlands, the likelihood of sunny weather in September stands at 31%, maintaining a consistent trend seen throughout the late summer months. As the seasons change from August to September, the chances of sunshine slightly dip from 32% to 31%, suggesting a gradual transition toward autumn. This slight decrease still places September among the more favorable months for sun compared to earlier in the year, with a notable rise in sunny days from the gloomy winter months where sunshine is a rare delight. Overall, while September may not guarantee perfect weather, it offers a reasonable chance for those seeking a taste of sunshine before the autumn chill sets in.
As summer transitions to autumn in Hellendoorn, Netherlands, September brings a moderate 12 hours of daylight. This month marks a gentle decline from the sun-soaked days of July and August, where residents enjoyed 16 and 14 hours of sunshine, respectively. The increase in daylight from the bleakness of winter months, hitting a low of just 7 hours in December, highlights the gradual yet noticeable shift toward shorter days. The trend clearly illustrates the comforting embrace of longer daylight hours from spring through summer, followed by a subtle yet inevitable retreat as autumn settles in.
As September unfolds in Hellendoorn, Netherlands, the average wind speed gently settles at 3.0 m/s (7 mph), marking a noticeable dip from the bustling summer breezes. Following a gradual decline from a peak in the spring months, this softer wind sets the stage for the cozy transition into autumn. The recent months have seen winds taper from a stable 3.9 m/s (9 mph) in May, gradually calming as summer wanes. Interestingly, while September experiences lower gusts, this trend foreshadows the revival of stronger breezes in October, when winds are expected to pick back up to 4.4 m/s (10 mph). This ebb and flow reflects the natural rhythm of the seasons, inviting contemplation as the year gracefully drifts towards its cooler months.
Weather in Hellendoorn varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Hellendoorn, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a stark contrast in weather conditions. In September, temperatures range from a minimum of 3°C (37°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F), making it feel quite mild and inviting. The month sees about 63 mm (2.5 in) of precipitation over 9 days, and humidity levels sit at 83%.
In comparison, January is much colder, with temperatures dropping to a minimum of -8°C (17°F) and peaking at 14°C (58°F), averaging only 4°C (39°F). Despite having the same amount of precipitation at 63 mm (2.5 in), it falls over 13 days, indicating more frequent but lighter showers. Humidity in January is slightly higher at 88%, adding to the chill in the air. For more details, you can check Hellendoorn weather in January.
September tends to offer warmer temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F). In contrast, February is much cooler, with temperatures dipping as low as -14°C (7°F) and typically peaking at 18°C (65°F), averaging around 4°C (40°F). While both months experience significant precipitation, September sees about 63 mm (2.5 inches) over 9 days, whereas February has slightly higher precipitation at 71 mm (2.8 inches) spread across 12 days. Humidity levels also reflect the transitional seasons, with September at 83% and February slightly higher at 88%. For more details about February weather, check out Hellendoorn weather in February.
September and March present distinctly different weather patterns. In September, temperatures can vary from a cool 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). Precipitation is moderate at 63 mm (2.5 in) over about 9 days, and humidity is relatively high at 83%. In contrast, March sees colder temperatures, ranging from a chilly -9°C (16°F) overnight to a mild 21°C (71°F) during the day, with an average of 6°C (44°F). The month is wetter, receiving 74 mm (2.9 in) of precipitation over approximately 15 days, and has slightly higher humidity at 86%. For more details on March weather, you can check out Hellendoorn weather in March.
In comparing the weather between September and April, we see some notable differences. September features a broader temperature range, with minimums of 3°C (37°F) and maximums reaching as high as 31°C (88°F), while averaging 15°C (59°F). In contrast, April has a cooler average temperature of 9°C (49°F), with minimums dipping to -4°C (25°F) and maximums reaching 28°C (83°F). Precipitation levels are higher in September, with 63 mm (2.5 in) over 9 days compared to April's 37 mm (1.5 in) across 8 days. Humidity remains relatively high in both months, with September slightly lower at 83% compared to April's 84%. For more details, you can check Hellendoorn weather in April.
In comparing the weather of September and May, we see notable differences in temperature and precipitation patterns. September tends to be warmer with average temperatures around 15°C (59°F), ranging from a low of 3°C (37°F) to a high of 31°C (88°F). In contrast, May boasts slightly cooler average temperatures at 13°C (56°F), with minimums dipping to -1°C (30°F) but also reaching highs of 31°C (89°F). Both months receive about the same amount of precipitation, 63 mm (2.5 in), but May has more rainy days, totaling 15 compared to September's 9. Humidity levels are quite similar, with September at 83% and May slightly lower at 80%. For more detailed information, you can check out Hellendoorn weather in May.
September and June present distinct weather patterns that highlight the transition from summer to autumn. In September, temperatures range from a minimum of 3°C (37°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F). The month experiences around 63 mm (2.5 in) of precipitation over approximately 9 days, coupled with a higher humidity level of 83%. In contrast, June boasts warmer conditions, featuring temperatures from a minimum of 6°C (43°F) to a maximum of 36°C (96°F), with an average temperature of 18°C (65°F). Despite receiving slightly more precipitation at 72 mm (2.8 in) over 11 days, the humidity is lower at 75%. For a detailed look at June weather specifics, you can visit Hellendoorn weather in June.
In comparing the weather of September and July, we can see notable differences in temperature and precipitation patterns. September experiences a wider range of temperatures, with a minimum of 3°C (37°F) and a maximum of 31°C (88°F), averaging around 15°C (59°F). In contrast, July has slightly higher temperatures, with a minimum of 6°C (43°F), an average of 19°C (66°F), and a maximum reaching 40°C (103°F). Precipitation is also more frequent in July, occurring on 13 days and totaling 81 mm (3.2 in), while September sees rain on 9 days, accumulating 63 mm (2.5 in). Additionally, September’s humidity level is higher at 83%, compared to July’s 75%. For those looking for more detailed insights, check out Hellendoorn weather in July.
In comparing the weather of September to that of August, we see notable differences in temperature and precipitation. September experiences a broader temperature range, with minimums dipping to 3°C (37°F) and maximums reaching 31°C (88°F), yielding an average of 15°C (59°F). In contrast, August is generally warmer, showcasing minimums of 7°C (46°F) and maximums soaring up to 36°C (96°F), with an average of 19°C (66°F).
Precipitation levels are also higher in August, with 86 mm (3.4 in) recorded over 15 days, compared to 63 mm (2.5 in) over 9 days in September. Additionally, September exhibits increased humidity at 83%, versus August's 75%. For further details on August weather patterns, visit Hellendoorn weather in August.
September generally offers warmer temperatures compared to October, with a minimum of 3°C (37°F) and an average high reaching 31°C (88°F). In contrast, October sees cooler conditions, with a minimum temperature of 0°C (31°F) and an average high of 27°C (81°F). Additionally, October experiences increased precipitation, totaling 82 mm (3.2 in) over 14 days, compared to September's 63 mm (2.5 in) over 9 days. Humidity levels are slightly higher in October at 86%, compared to 83% in September. For detailed information about the weather in October, visit Hellendoorn weather in October.
September weather typically sees a wide range of temperatures, with averages around 15°C (59°F) and highs reaching up to 31°C (88°F), creating a warm and vibrant atmosphere. However, the month also experiences humidity at 83% and considerable rainfall, totaling about 63 mm (2.5 in) over 9 days. In contrast, November ushers in much cooler conditions, with average temperatures dropping to 7°C (45°F) and maximums peaking at 19°C (66°F). Despite being slightly drier, with 51 mm (2.0 in) of precipitation over 11 days and a higher humidity level of 87%, November brings a distinct chill that signals the transition to winter. For more specifics on November weather, you can check Hellendoorn weather in November.
The weather in September is characterized by a wide temperature range, with minimums of 3°C (37°F) and maximums reaching up to 31°C (88°F), resulting in an average of 15°C (59°F). With an average precipitation of 63 mm (2.5 in) over 9 days and a humidity level of 83%, September still retains a warm and pleasant atmosphere.
In contrast, December brings a significant drop in temperatures, with minimums plunging to -6°C (21°F) and maximums only reaching 14°C (57°F), resulting in a more frigid average of 5°C (41°F). The month is marked by increased precipitation, totaling 84 mm (3.3 in), spread across 16 days, and humidity rises slightly to 86%, contributing to a damp and chilly environment.
For those interested in more details about the December climate, you can check Hellendoorn weather in December.
As summer transitions to autumn, September in Hellendoorn showcases a remarkable shift in weather patterns. With temperatures peaking at a warm 31°C, the month still enjoys ample warmth, yet it averages around a cooler 15°C, marking a noticeable drop from the balmy summer months. Rainfall becomes more frequent, with about 63 mm spread over 9 days, contributing to the higher humidity levels of 83%. This blend of conditions creates a unique climate that invites both the last whispers of summer and the crisp hints of autumn. For a more in-depth look at what to expect throughout the year, check out Hellendoorn Climate.