Last updated: August 27, 2025
In September, Kampinos, Poland, experiences a captivating transition into autumn, with temperatures ranging from a pleasant maximum of 31°C (88°F) to a cool minimum of 2°C (36°F). The average temperature hovers around a comfortable 15°C (59°F), making it an ideal time for outdoor activities. However, visitors should be prepared for some rain, as the area sees around 80 mm (3.2 in) of precipitation across approximately 12 days, contributing to a humid atmosphere with an average relative humidity of 71%. This blend of warmth and moisture creates a vibrant landscape, perfect for exploring the natural beauty of Kampinos.
As September unfolds in Kampinos, Poland, the weather begins to reflect the transition from summer's warmth to the crispness of autumn. With minimum temperatures typically around 2°C (36°F) and an average of 15°C (59°F), it offers a refreshing relief after the peak summer heat. The highs can reach a pleasant 31°C (88°F), providing ample opportunities for outdoor activities as nature showcases its vibrant fall colors. This month marks a distinct shift; while the warm days linger, the cooling nights herald the approach of autumn, inviting locals and visitors alike to enjoy the enchanting landscapes before the chill of winter sets in.
In September, Kampinos experiences a notable 80 mm (3.2 in) of precipitation, marking a continuation of the wet conditions observed in the preceding summer months. This rainfall distributes over approximately 12 days, reflecting a trend of increased moisture as the season shifts toward autumn. Comparatively, August also recorded 90 mm (3.5 in), while May, the spring outlier, received 80 mm as well. The consistency in precipitation during late summer and early autumn underscores a climate pattern that often brings abundant rainfall, providing a vital water source for the region's lush landscapes. As temperatures cool and days shorten, the wet weather in September sets the stage for the upcoming fall season.
In Kampinos, Poland, September brings a refreshing shift in humidity as levels settle around 71%, marking a transition from the summer months. Throughout the year, humidity starts at a peak of 92% in January and gradually decreases as spring approaches, reaching its lowest point of 56% in June. As summer unfolds, humidity slightly creeps up again, hitting 60% in August, before rising to 71% in September. This notable increase signals the beginning of autumn, where humidity levels will continue to rise towards their winter highs, notably 86% in October. Thus, September represents a pivotal moment in Kampinos, where the air begins to feel crisper, inviting the beauty of autumn while maintaining a comfortable humidity level.
In September, the UV Index in Kampinos, Poland registers at 5, placing it within the moderate exposure category, which suggests a safe burn time of 30 minutes for fair-skinned individuals. This decrease from the high levels seen in the summer months reflects a gradual transition towards autumn, where the sun's intensity begins to wane. Notably, September's UV Index is a reminder that sun protection remains important even as we move toward cooler temperatures, continuing the trend of fluctuating UV levels observed throughout the year. For more detailed information, check the Kampinos UV Index.
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September in Kampinos, Poland, basks in a gentle glow as it welcomes 293 hours of sunshine, a delightful contrast to the dwindling days of summer. This month marks a transition, sliding from the peak radiance of summer—where June dazzled with 427 hours—into the crisp embrace of autumn. Despite a notable decrease from August's 386 hours, September still enjoys a healthy share of sunlight, making it a perfect backdrop for the vibrant fall foliage that begins to emerge. As daylight begins to wane, the warmth of September sunshine lingers, offering a comforting farewell to the sun-soaked days of summer before the chill of October sets in.
In Kampinos, Poland, September offers a notable 39% chance of sunshine, closely mirroring the sunny disposition seen in May and July. This month stands as a bridge between the warmth of summer and the crispness of autumn, reflecting a stable likelihood of clear skies. While the chances of sun dip from the higher summer peak of 56% in June, they still remain relatively high compared to the gloomier winter months. September's weather encapsulates a transitional beauty, inviting both locals and visitors to revel in the last warm rays before the chill of autumn sets in.
As summer gently fades into autumn, September in Kampinos, Poland, offers a pleasant transition with approximately 12 hours of daylight. This month marks a noticeable decline from the sunlit peak of 16 hours experienced in June and July, ushering in shorter, more tranquil days. The extended daylight of spring and summer gradually gives way to the cozy ambiance of fall, as September serves as a bridge, showcasing the softening light of early autumn. With each passing week, the sun dips earlier, hinting at the impending change, yet still provides ample opportunity to enjoy the rich colors and serene landscapes of Kampinos before the days grow even shorter.
In September, the winds in Kampinos, Poland, exhibit a gentle yet noticeable shift, with an average speed of 3.3 m/s (7 mph). This is emblematic of a month where summer’s light breezes start to transition into the more brisk gusts that herald autumn. Compared to the preceding months, September shows a slight increase from August’s 3.1 m/s (7 mph), hinting at nature’s preparation for the upcoming chill. Looking ahead to October, the winds pick up significantly, averaging 4.0 m/s (9 mph). This gradual wind trend not only reflects the changing seasons but also sets the stage for a more dynamic atmosphere in the months to come.
Weather in Kampinos varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kampinos, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present distinctly contrasting weather conditions. In September, temperatures range from a chilly 2°C (36°F) at night to a warm 31°C (88°F) during the day, with an average of 15°C (59°F). The month experiences about 80 mm (3.2 inches) of precipitation over approximately 12 days and humidity levels around 71%. In stark contrast, January is much colder, with temperatures plummeting to a minimum of -19°C (-3°F) and peaking at only 11°C (52°F), averaging a frigid 0°C (32°F). The precipitation decreases to 41 mm (1.6 inches) over about 10 days, but humidity increases to a high 92%. For detailed insights, you can check Kampinos weather in January.
In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F). This month experiences relatively high humidity at 71% and about 80 mm (3.2 in) of precipitation over 12 days. In contrast, February is much colder, featuring temperatures that span from -15°C (5°F) to a maximum of 17°C (63°F), with an average of just 1°C (34°F). The precipitation is lower in February, totaling 44 mm (1.7 in) and spread over 9 days, but the humidity is notably higher at 90%. For more specifics on February weather, you can visit Kampinos weather in February.
September and March present quite contrasting weather experiences. In September, temperatures range from a mild 2°C (36°F) to a warm 31°C (88°F), with an average of 15°C (59°F). This month typically sees about 80 mm (3.2 in) of precipitation over 12 days, coupled with a humidity level of 71%. On the other hand, March is much colder, featuring temperatures that drop as low as -16°C (3°F) and peak at 19°C (66°F), with an average of just 4°C (39°F). Rainfall is less frequent in March, totaling around 39 mm (1.5 in) over 10 days, but it comes with higher humidity at 87%. For more specific details on March weather in the region, you can check Kampinos weather in March.
When comparing September and April weather, September tends to be warmer and more humid, featuring average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 31°C (88°F) and experiencing about 80 mm (3.2 in) of precipitation over 12 rainy days. In contrast, April has cooler temperatures, with a minimum of -4°C (24°F) and a maximum of 27°C (81°F), and averages only 35 mm (1.4 in) of precipitation across 8 rainy days. Additionally, while both months experience humidity, April’s humidity levels are slightly higher at 76% compared to September's 71%. For more detailed insights on April weather, you can check Kampinos weather in April.
September and May exhibit distinct weather characteristics despite similar precipitation levels and days of rainfall. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), with a comfortable average of 15°C (59°F). The humidity is relatively high at 71%, contributing to a muggy feel during warmer days. Conversely, May sees cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 28°C (83°F), and an average of 14°C (57°F). The lower humidity of 58% in May offers a fresher atmosphere, making it feel more temperate than its September counterpart. Both months experience 80 mm (3.2 in) of precipitation over 12 days, adding to their similarities in rainfall. For more details on May weather in the region, check out Kampinos weather in May.
September and June present contrasting weather patterns, with September featuring a broader temperature range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), and an average of 15°C (59°F). This month experiences higher precipitation levels, totaling 80 mm (3.2 in) over 12 days and a humidity level of 71%, contributing to a more humid environment. In contrast, June has milder temperatures that range from a minimum of 6°C (43°F) to a maximum of 35°C (96°F), with a comfortable average of 19°C (67°F). This month tends to be drier with 65 mm (2.5 in) of precipitation over 11 days and lower humidity at 56%. For more details on the weather in June, you can visit Kampinos weather in June.
In comparing the weather between September and July, we see notable differences in temperature and precipitation. September experiences a wider temperature range, with minimums dropping to 2°C (36°F) and maximums reaching 31°C (88°F), while the average temperature is a cooler 15°C (59°F). In contrast, July boasts a warmer minimum of 8°C (48°F) and an average temperature of 20°C (68°F), peaking at a hot 35°C (95°F). Additionally, September tends to be wetter, with 80 mm (3.2 in) of precipitation over 12 days, compared to July's 67 mm (2.6 in) across 14 days. The humidity is also higher in September at 71%, compared to July's 59%. For those interested in more detailed weather information, you can view Kampinos weather in July.
September's weather showcases a significant dip in temperatures compared to August, with a minimum of 2°C (36°F) and an average of 15°C (59°F) versus August's warmer minimum of 8°C (46°F) and an average of 20°C (68°F). While the maximum temperatures in September reach 31°C (88°F), they are lower than August's peak of 35°C (95°F). Both months experience similar precipitation, with September accumulating 80 mm (3.2 in) over 12 days, slightly less than August's 90 mm (3.5 in) over 10 days, but September maintains a higher humidity level at 71% compared to August's 60%. For more details, you can check Kampinos weather in August.
In September, temperatures range from a cool minimum of 2°C (36°F) to a warm maximum of 31°C (88°F), with an average of 15°C (59°F). The month sees about 80 mm (3.2 in) of precipitation over 12 days, and humidity levels hover around 71%. In contrast, October experiences a notable drop in temperatures, with a minimum reaching -2°C (29°F) and an average of 10°C (51°F), peaking at 24°C (75°F). Precipitation decreases slightly to 66 mm (2.6 in) over the same number of rainy days, yet humidity rises to 86%. For more details, you can visit Kampinos weather in October.
In September, the weather typically features a more variable temperature range, with minimums around 2°C (36°F) and maximums reaching up to 31°C (88°F), leading to an average of 15°C (59°F). The month also sees considerable precipitation at 80 mm (3.2 in) over 12 days, coupled with a humidity level of 71%. In contrast, November brings a notable shift, with colder temperatures that drop to a minimum of -6°C (22°F) and an average of just 5°C (42°F). The maximum temperature reaches 18°C (64°F), and precipitation decreases significantly to 32 mm (1.3 in) over 8 days, while humidity rises to 90%. This transition reflects a movement from the warm and wet conditions of early autumn in September to the colder and more humid environment characteristic of late fall in November, as highlighted in Kampinos weather in November.
September and December exhibit stark differences in weather patterns. In September, temperatures typically range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), with an average of 15°C (59°F). The month sees approximately 80 mm (3.2 in) of rainfall over about 12 days, accompanied by a humidity level of 71%. In contrast, December experiences much colder weather, with temperatures varying from a minimum of -14°C (8°F) to a maximum of 12°C (53°F) and an average of just 2°C (35°F). Despite lower precipitation of 49 mm (1.9 in) over the same number of days, the humidity rises significantly to 93%. For more detailed insights into December conditions, you can visit Kampinos weather in December.
As September unfolds in Kampinos, there's a noticeable shift in the weather, bringing a blend of warm days and cooler nights that heralds the transition into autumn. While maximum temperatures can still reach a balmy 31°C (88°F), the average dips to a crisp 15°C (59°F), making outdoor activities particularly enjoyable. However, with approximately 80 mm of precipitation across 12 days, this month also ushers in an increase in rainfall, contributing to a humid atmosphere with levels around 71%. This variability in September weather can make each day feel distinctly different, setting it apart from the more stable conditions of summer. For a deeper dive into the seasonal trends, explore the full details at Kampinos Climate.