Last updated: August 27, 2025
Experience the vibrant September weather in Heerenveen, Netherlands, characterized by a delightful average temperature of 15°C (59°F). This month brings warm highs of up to 29°C (85°F), perfect for enjoying outdoor activities, while cooler nights may dip to 4°C (40°F). While humidity levels hover around a cozy 83%, don't forget your umbrella as this month sees around 74 mm (2.9 in) of precipitation spread over 12 days. Embrace the transition of seasons in this picturesque Dutch town!
As summer gracefully transitions into autumn, September in Heerenveen, Netherlands, reveals a distinct shift in temperatures that capture the essence of this scenic month. With nighttime lows settling around 4°C (40°F), the chill of early fall begins to emerge. The average temperature reaches a comfortable 15°C (59°F), making it a pleasant time for outdoor activities. Daytime highs still hold onto the warmth of summer, peaking at 29°C (85°F), allowing for those final days of sunshine before the cooler months set in. This blend of warm days and crisp nights creates a beautiful tapestry of early autumn, perfect for enjoying the vibrant fall foliage in the surrounding landscapes.
In September, Heerenveen experiences a notable transition in precipitation, with a total of 74 mm (2.9 in) falling over 12 days. This marks a slight decrease from the heavy showers of August, which recorded 99 mm (3.9 in), yet it remains significant as summer gives way to autumn. The pattern here suggests a gradual decline in moisture, aligning with the approaching cooler months. As the landscape shifts, residents often notice that even on rainy days, the crisp air adds to the charm of early fall, making this month's rainfall an essential part of the region's seasonal rhythm.
In September, Heerenveen experiences a shift in humidity, with levels around 83%, marking a slight increase from the drier summer months of July and August, which held steady at 75%. This change signals the arrival of autumn, reminiscent of the more humid spring months, where statistical highs reached 86% in March. As the year progresses, the humidity tends to rise again in October to 86%, suggesting that the crisp air of fall brings back the moisture often associated with the region's winters. Overall, September serves as a transition point, bridging the dryness of summer and the dampness that typically characterizes the colder months ahead.
As summer gives way to autumn, September in Heerenveen sees a return to a moderate UV Index of 5, urging residents and visitors to pay attention to sun exposure. This adjustment reflects a gradual decline in UV intensity following the peak summer months. With a burn time of approximately 30 minutes, it's essential to take necessary precautions, though the risks remain manageable compared to the high levels experienced in July and August. Notably, this moderate index is an invitation to enjoy the early fall outdoors while still being aware of the sun's effects. To understand more about UV levels throughout the year, visit Heerenveen UV Index.
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As summer gives way to autumn, September in Heerenveen offers a delightful balance of sunshine, recording 326 hours of bright, cheerful days. This month marks a gentle decline from the summer peak in July, where residents basked in 414 hours of sunlight. The gradual tapering of hours signals the onset of fall, yet September still enjoys more light compared to the earlier months of the year, such as the wintery January with a mere 104 hours. As the days shorten, September's warmth and brightness provide a beautiful transition, inviting both locals and visitors to relish the last golden rays before the chill of October sets in.
As September rolls in, Heerenveen experiences a moderate chance of sunny weather, with approximately 30% likelihood of sun. This marks a slight dip from the peak sunshine months of April and May, which boast chances of 42% and 32% respectively. The transition from summer to autumn typically brings about more variability in weather patterns, evidenced by the drop in sunny days from the vibrant summer months of June, July, and August. Overall, while September may not offer the sunniest of days, it still presents a fair opportunity for enjoying outdoor activities beneath the clouds.
As summer gives way to autumn in Heerenveen, Netherlands, September brings a gradual transition in daylight duration, offering about 12 hours of sunlight each day. This marks a notable decrease from the peak 16 hours of daylight enjoyed in June and July, but it's still a pleasant contrast to the shorter days that follow. The month features a sumptuous blend of lingering summer warmth and the crispness of fall, making it a delightful time for outdoor activities. The gradual decline in daylight sets the stage for October's further reduction to 10 hours, hinting at the cozy, introspective months ahead. As nature prepares for winter, September serves as a beautiful reminder of the seasonal cycle, balancing between the vibrancy of summer and the serene onset of autumn.
As September unfolds in Heerenveen, Netherlands, the average wind speed gently settles at around 3.5 m/s (8 mph), marking a subtle decline from the bustling summer months. This transitional period sees the winds whispering tales of the approaching autumn, tapering off from August's breezier 4.2 m/s (9 mph). Notably, September's winds are among the softest of the year, only surpassed by the calmness of June and July. Yet, as the season shifts, we anticipate a gradual uptick in wind speed come October, peaking at 5.0 m/s (11 mph), as nature prepares for the brisker months ahead. Each change in the wind reflects the rhythm of the seasons, creating a serene backdrop for the enchanting beauty of the landscape.
Weather in Heerenveen varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Heerenveen, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is generally warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (85°F), and an average temperature of 15°C (59°F). While it experiences a decent amount of rainfall at 74 mm (2.9 inches) over 12 days, the humidity is a bit lower at 83%. In contrast, January brings much colder weather, featuring temperatures that can drop to a minimum of -8°C (18°F) and peak at 13°C (56°F), with an average temperature of just 4°C (39°F). Although it sees less precipitation at 58 mm (2.3 inches) over 13 days, the humidity is higher at 88%. For more details on January weather, check out Heerenveen weather in January.
September features a much warmer climate compared to February, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (85°F) and an average of 15°C (59°F). In contrast, February often sees colder weather, with temperatures dipping as low as -12°C (10°F) and peaking at 17°C (63°F), averaging just 4°C (40°F). While September experiences a higher amount of precipitation at 74 mm (2.9 in), February has slightly lower rainfall at 65 mm (2.6 in), though both months have a comparable number of rainy days. Humidity levels are higher in February at 88%, compared to 83% in September. For more detailed insights on February weather, check out Heerenveen weather in February.
September and March exhibit distinct differences in weather, reflecting the transition between summer and winter. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 29°C (85°F), with an average temperature of 15°C (59°F). The month also sees about 74 mm (2.9 in) of precipitation spread over 12 days, along with relatively high humidity at 83%. In contrast, March experiences colder temperatures, with a minimum of -10°C (15°F) and a maximum of 20°C (67°F), leading to an average of only 6°C (43°F). Despite similar precipitation levels at 71 mm (2.8 in) over 14 days, March's humidity peaks slightly higher at 86%. For a more detailed look at March weather, you can visit Heerenveen weather in March.
In comparing the weather between September and April, a notable contrast can be observed. September typically sees a broader range of temperatures, with a minimum of 4°C (40°F) and a comfortable average of 15°C (59°F), reaching up to a warm 29°C (85°F) on occasion. This month also experiences higher precipitation, averaging 74 mm (2.9 in) over approximately 12 days, along with a humidity level of 83%.
In contrast, April is cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 27°C (81°F), giving it a lower average of 9°C (48°F). While it has less rainfall, totaling 43 mm (1.7 in) across about 9 days, the humidity remains quite comparable at 84%. For more detailed insights about April weather, you can visit Heerenveen weather in April.
In comparing the weather between September and May, both months exhibit similar maximum temperatures, reaching up to 29°C (85°F). However, September boasts a higher average temperature of 15°C (59°F) compared to May's average of 13°C (55°F). While September experiences slightly more precipitation at 74 mm (2.9 in) over 12 days, May has 65 mm (2.6 in) of rainfall over 13 days. Additionally, September has a higher humidity level at 83%, while May’s humidity is slightly lower at 80%. For more detailed insights, check out Heerenveen weather in May.
September and June present distinct weather patterns, reflecting the transition from summer to autumn. In September, temperatures range from a cooler minimum of 4°C (40°F) to a maximum of 29°C (85°F), with an average of 15°C (59°F) and a higher humidity level of 83%. This month also sees about 74 mm (2.9 in) of rainfall over approximately 12 days. In contrast, June is warmer, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 33°C (91°F) and an average of 17°C (63°F). Although precipitation is slightly higher at 78 mm (3.1 in) over 11 days, the humidity is lower at 75%. For those interested in a deeper dive into the weather specifics, check out Heerenveen weather in June.
In comparing the weather of September and July, it is evident that July tends to be warmer overall. While July experiences an average temperature of 18°C (64°F) with highs soaring up to 36°C (97°F), September starts off cooler with an average of 15°C (59°F) and maximum temperatures reaching 29°C (85°F). Additionally, July has higher minimum temperatures, starting at 8°C (46°F) compared to September's 4°C (40°F). Precipitation levels also differ slightly; July sees an average of 94 mm over 13 days, while September has 74 mm over 12 days, making both months relatively wet. Humidity is higher in September at 83% versus July's 75%. For more specific details on July weather, you can check Heerenveen weather in July.
In comparing the weather of September and August, it's clear that September brings cooler temperatures, with a minimum of 4°C (40°F) and an average of 15°C (59°F), while August showcases warmer conditions, starting from a minimum of 9°C (49°F) and averaging 18°C (65°F). The maximum temperatures are also notably higher in August, reaching up to 33°C (92°F), compared to September’s peak of 29°C (85°F). Additionally, September experiences slightly less precipitation at 74 mm (2.9 in) over 12 days, while August sees a higher total of 99 mm (3.9 in) across 16 days. Humidity levels are also elevated in September at 83%, compared to 75% in August, contributing to a more muggy feel as summer transitions into autumn. For a closer look at August's weather, you can visit Heerenveen weather in August.
In comparing the weather between September and October, September typically experiences warmer conditions with average temperatures ranging from a minimum of 4°C to a maximum of 29°C. In contrast, October sees a drop in temperatures, with a minimum of 0°C and an average of 12°C, highlighting the transition into cooler autumn weather. Additionally, October experiences slightly more precipitation, with 89 mm falling over 15 days compared to September's 74 mm over 12 days. The humidity also increases slightly in October, reaching 86% compared to September's 83%. For more detailed weather insights, you can check Heerenveen weather in October.
In comparing the weather between September and November, notable differences arise in temperature and overall conditions. September tends to be warmer, with average temperatures ranging from a low of 4°C (40°F) to a high of 29°C (85°F), while November experiences cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 18°C (64°F). Moreover, September is slightly wetter, receiving 74 mm (2.9 in) of precipitation over 12 days, compared to November's 51 mm (2.0 in) over the same number of days. Humidity also varies subtly; September's average humidity is 83%, whereas November's humidity increases slightly to 87%. For a deeper insight into the specific weather patterns of November, you can check Heerenveen weather in November.
In September, the weather is generally warmer, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (85°F), creating a pleasant atmosphere for outdoor activities. The month sees an average of 74 mm (2.9 in) of precipitation over about 12 days and maintains a high humidity level of 83%. In contrast, December experiences a notable drop in temperatures, with a minimum of -7°C (19°F) and a maximum of only 13°C (55°F), resulting in a chillier environment. The precipitation increases slightly to 81 mm (3.2 in) over 15 days, accompanied by a humidity level of 86%. For a more detailed look at December weather, you can check Heerenveen weather in December.
As September rolls into Heerenveen, the weather begins to showcase its transitional character, offering a blend of pleasant warmth and crispness. Unlike the height of summer, where temperatures soar, September enjoys a comfortable average of 15°C, occasionally peaking at a balmy 29°C, making outdoor activities quite enjoyable. The month is also marked by increased precipitation, with about 12 days seeing rainfall, contributing to a higher humidity level of 83%. This combination of warm days and cooler nights signals the approach of autumn, providing a refreshing change from the sweltering heat of summer. For a deeper dive into how September fits into the overall climate pattern, check out Heerenveen Climate.