September Weather in Stegna, Poland

Last updated: August 27, 2025

September in Stegna, Poland offers a delightful transition into autumn, characterized by mild temperatures. With a maximum reaching 30°C (86°F) and an average of 15°C (60°F), days remain pleasantly warm, though cooler nights drop to a minimum of 7°C (44°F). Visitors should be prepared for some rain, as the month sees an average precipitation of 78 mm (3.1 in) over 13 days, contributing to the region’s lush landscapes. The high humidity level of 81% adds a touch of freshness to the air, making September a captivating time to explore the beauty of Stegna.

September Temperature in Stegna

In Stegna, Poland, September marks a cozy transition from summer's warmth to the crispness of autumn. With average temperatures hovering around 15°C (60°F), this month offers a delightful balance of lingering summer heat and the refreshing coolness that precedes winter. Morning temperatures start at a mild 7°C (44°F), making it ideal for leisurely strolls, while the afternoons can comfortably warm up to a max of 30°C (86°F), perfect for enjoying outdoor activities. As September progresses, you can expect a gradual dip in temperatures, hinting at the vibrant seasonal changes ahead. This time of year in Stegna invites visitors to experience the serene beauty of the landscape, punctuated by changing leaves and pleasant breezes.

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

The chart illustrates September temperature patterns in Stegna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stegna, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343438465464666660524436
Data source: Temperature data for Stegna generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Stegna

In September, Stegna, Poland experiences a notable surge in precipitation, with an average of 78 mm (3.1 in) of rain falling over approximately 13 days. This marks a shift from the summer months, where rainfall typically ranged from 68 mm to 99 mm. Compared to the drier spring months, September’s rainfall is substantial, suggesting the onset of autumn and a transition to wetter weather patterns. Interestingly, while the rainfall amounts increase as summer fades, this month’s precipitation mirrors the intensity of July, despite a similar number of rainy days in both months. As October approaches, the precipitation continues to rise, setting the stage for a typically wet fall season in Stegna.

September Precipitation Trends in Stegna

The chart displays monthly precipitation patterns in Stegna, 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 Stegna, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec514145386768996878825564
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Stegna

In September, Stegna, Poland experiences a noticeable shift in humidity levels, averaging around 81%. This slight increase from the summer months, where humidity stabilizes at 76%, signals the transition from the warm, dry days of summer to the cooler, more damp autumn season. While September's humidity is lower compared to the winter months, which typically hover around 89%, it marks a departure from the lower humidity levels of late spring and summer, hinting at the approaching crispness of fall. This trend underscores Stegna's distinct seasonal variations, where the air begins to take on a moister character, preparing the land for the lush, wet months ahead.

September Average Humidity in Stegna

This chart illustrates the average monthly humidity levels in Stegna, 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 Stegna is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%84%77%76%76%76%81%86%89%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stegna

As summer fades into autumn, September in Stegna, Poland, reflects a shift in sun intensity, with the UV Index sitting at 5 – categorizing exposure as moderate. This signals a notable decline from the high levels experienced in the peak summer months of June and July, which both recorded a UV Index of 7. With a burn time of approximately 30 minutes this month, it’s essential for residents and visitors alike to remain mindful of sun protection while enjoying the pleasantly warm early fall days. As we transition into October’s cooler climate, keeping an eye on the Stegna UV Index can help ensure you stay safe while soaking up those last rays of summer sun.

Maximum UV Index Levels in Stegna for September

The chart shows the monthly maximum UV Index (UVI) for Stegna 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 Stegna typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Stegna 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 Stegna

September in Stegna, Poland, offers a delightful respite as the summer gives way to autumn, featuring 308 hours of sunshine. This month stands out as a transition point, with sunlight dipping from the peak of 447 hours in June, reflecting the gradual shift from the vibrant energy of summer. However, September still holds its charm with significantly more sunshine than the chillier months that follow, such as October's 240 hours and November's mere 153 hours. As the days shorten, the warm rays linger, inviting visitors to savor the beautiful landscapes and outdoor activities before the winter chill sets in.

Monthly Sunshine Duration in Stegna: September Highlighted

The September sunshine duration represents the total number of hours Stegna 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h191h261h354h419h447h433h392h308h240h153h125h
Data source: Stegna September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stegna During September

In Stegna, Poland, the likelihood of sunny weather typically peaks during the summer months, with June boasting the highest chance at 59%. As the season transitions into September, the probability drops to 36%, reflecting a gradual shift towards autumn. This trend highlights the decrease in sunshine as daylight hours shorten and weather patterns change. While September still offers a decent chance for clear skies, it's a noticeable drop from the vibrant summer days that precede it. As the month unfolds, residents and visitors alike can expect a mix of sun and clouds, making it essential to stay adaptable and ready to embrace whatever September brings.

Percentage of Sunny Days in September in Stegna

The chart illustrates the percentage of sunny days in Stegna 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 Stegna experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%34%39%40%40%59%41%29%36%40%19%23%
Data source: Stegna September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stegna in September

In Stegna, Poland, September signals the gentle transition from the long, sun-drenched days of summer to the shorter daylight hours of autumn. With an average of 12 hours of daylight, September retains a favorable brightness compared to the preceding months, though it marks a noticeable shift from the peak 17 hours of June. As the season changes, the amount of daylight gradually diminishes, setting the stage for October's 10 hours. This gradual decrease reflects nature's rhythm, inviting residents and visitors alike to savor the lingering warmth and outdoor activities before the days grow notably shorter in the coming months.

Average Daylight Hours in Stegna for September

The chart illustrates the variation in daylight duration in Stegna throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 57m9h 44m11h 53m14h 6m16h 3m17h 6m16h 32m14h 46m12h 38m10h 27m8h 28m7h 23m
Data source: Stegna daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Stegna

As September arrives in Stegna, Poland, the wind begins to carry the crispness of autumn, with average speeds steady at 4.3 m/s (10 mph), similar to the breezy days of August. The summer winds, though slightly diminished, give way to the promise of change, as the onset of fall heralds an increase in wind speed in the following months. A perceptible shift occurs in October, marked by a rise to 5.3 m/s (12 mph), followed by a maintained briskness through November and December. This progressive trend indicates not just a seasonal transition but also a refreshing vigor in the coastal air that characterizes the end of the year, inviting both locals and visitors to embrace the dynamic beauty of Stegna's maritime climate.

Average September Wind Speed in Stegna

The chart displays monthly wind speed patterns in Stegna, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.84.84.74.64.53.53.74.34.3 m/s5.35.25.4
Data source: Stegna September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Stegna Compares to Other Months

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

September and January present contrasting weather patterns. In September, temperatures range from a pleasant minimum of 7°C (44°F) to a warm average of 15°C (60°F), with highs reaching up to 30°C (86°F). This month experiences significant humidity at 81% and total precipitation of 78 mm (3.1 in) over 13 days. Conversely, January brings a stark chill, with temperatures plummeting to a minimum of -15°C (5°F) and an average of only 1°C (34°F). The maximum temperature barely hits 10°C (50°F), and while precipitation is lower at 51 mm (2.0 in) over 12 days, humidity is slightly higher at 89%. This clear seasonal shift highlights the transition from the warm, humid late summer months to the frigid, snowy depths of winter. For more detailed insight about the January conditions in this region, check out Stegna weather in January.

September and February present contrasting weather patterns. In September, temperatures range from a mild 7°C (44°F) to a warm 30°C (86°F), with an average of 15°C (60°F). The month sees a total of 78 mm (3.1 in) of precipitation over 13 days, accompanied by relatively high humidity at 81%. In stark contrast, February experiences much colder conditions, with temperatures dipping to a low of -14°C (7°F) and peaking at a maximum of 13°C (55°F), averaging just 1°C (34°F). Precipitation during February is lighter, totaling 41 mm (1.6 in) over 10 days, and humidity is slightly higher at 89%. For more detailed insights on February weather, check out Stegna weather in February.

September and March present two distinct weather experiences. In September, temperatures range from a mild 7°C (44°F) to a warm 30°C (86°F), with an average of 15°C (60°F), while March is notably cooler with a minimum of -14°C (8°F) and an average of just 3°C (38°F). Precipitation in September is higher at 78 mm (3.1 in) over 13 days, compared to March's 45 mm (1.8 in) over 12 days. Additionally, September's humidity sits at 81%, slightly lower than March's 88%, which gives the latter a particularly crisp feel. For more detailed insights, you can check Stegna weather in March.

September and April present distinct weather patterns as the seasons transition. In September, temperatures range from a cool 7°C (44°F) at night to a warm 30°C (86°F) during the day, with an average of 15°C (60°F). This month experiences higher precipitation levels, totaling 78 mm (3.1 in) over 13 days, and humidity remains relatively high at 81%. In contrast, April showcases a more moderate climate, with minimum temperatures dropping to -3°C (27°F) and maximums reaching 22°C (72°F), averaging around 8°C (46°F). Precipitation in April is lighter, amounting to 38 mm (1.5 in) across just 8 days, while humidity is slightly higher at 84%. For a closer look at the weather conditions during April, you can visit Stegna weather in April.

September and May present differing weather experiences, characterized by distinct temperature ranges and precipitation patterns. In September, temperatures range from a mild 7°C (44°F) to a warm 30°C (86°F), averaging around 15°C (60°F). This month also sees approximately 78 mm (3.1 in) of precipitation over 13 days, with humidity levels lingering around 81%. In contrast, May tends to be cooler with temperatures starting at a minimum of 0°C (33°F) and reaching a maximum of 27°C (80°F), averaging 12°C (54°F). Precipitation is slightly lower at 67 mm (2.6 in) over 12 days, accompanied by a lower humidity level of 76%. For those interested in more detailed information, check Stegna weather in May.

When comparing the weather in September and June, several notable differences emerge. In September, temperatures range from a minimum of 7°C (44°F) to a maximum of 30°C (86°F), with an average of 15°C (60°F). This month sees an average humidity of 81% and experiences about 78 mm (3.1 in) of precipitation over 13 days. In contrast, June boasts slightly cooler nights with a minimum temperature of 6°C (43°F) and an average temperature of 18°C (65°F), reaching a maximum of 31°C (87°F). Additionally, June experiences less precipitation, totaling 68 mm (2.7 in) over only 9 days, and a lower humidity level of 76%. For a detailed look at the weather specifics in June, you can check Stegna weather in June.

In comparing the weather between September and July, we see some notable differences. September typically has a lower minimum temperature of 7°C (44°F) and a similar maximum temperature of 30°C (86°F) compared to July's minimum of 10°C (50°F) and maximum of 31°C (88°F). The average temperature in September is 15°C (60°F), which is cooler than July's average of 19°C (66°F). Both months experience precipitation on 13 days, but September receives less rainfall at 78 mm (3.1 in) versus July's 99 mm (3.9 in). Additionally, September tends to be slightly more humid, with a humidity level of 81% compared to July's 76%. For a more detailed look, you can check out Stegna weather in July.

In August, the weather tends to be warmer overall, with an average temperature of 19°C (67°F) and a minimum of 9°C (49°F), while September sees a cooler average of 15°C (60°F) and a minimum of 7°C (44°F). Despite both months having similar maximum temperatures reaching 30°C (86°F), September experiences slightly more precipitation at 78 mm (3.1 in) over 13 days compared to August's 68 mm (2.7 in) over 12 days. Furthermore, the humidity in September averages at a higher 81%, compared to August's 76%. For more specific details about weather conditions, you can check out Stegna weather in August.

September weather features a wider range of temperatures, with minimums around 7°C (44°F) and maximums soaring to 30°C (86°F), leading to a pleasant average of 15°C (60°F). In contrast, October sees a noticeable drop in temperatures, with minimums plunging to 2°C (36°F) and an average of just 11°C (52°F). Both months experience significant precipitation, with September recording 78 mm (3.1 in) over 13 days and October slightly higher at 82 mm (3.2 in) across 14 days. Notably, humidity levels also increase in October to 86%, compared to 81% in September. For more detailed information, you can check Stegna weather in October.

In September, the weather is characterized by a warm range of temperatures, with a minimum of 7°C (44°F) and a maximum of 30°C (86°F), averaging around 15°C (60°F). Despite the pleasant warmth, the month sees 78 mm (3.1 in) of precipitation over 13 days, with humidity levels at 81%. In contrast, November brings much cooler conditions, with temperatures dropping to a low of -3°C (26°F) and rising to a maximum of 15°C (60°F), averaging just 7°C (44°F). The month is also relatively damp, with 55 mm (2.2 in) of precipitation over 14 days and higher humidity at 89%. For more detailed information on November weather, check out this link: Stegna weather in November.

September and December present significantly different weather conditions. In September, temperatures range from a mild 7°C (44°F) at night to a warm 30°C (86°F) during the day, with an average of 15°C (60°F). The month experiences about 78 mm (3.1 in) of precipitation over 13 days, accompanied by a relatively high humidity of 81%. In contrast, December sees much chillier temperatures, with minimums plummeting to -9°C (16°F) and daytime highs only reaching 10°C (51°F), leading to an average of just 2°C (37°F). While the total precipitation decreases to 64 mm (2.5 in), it occurs over 15 days, resulting in a higher humidity level of 89%. For more specific insights into December weather in Stegna, you can visit Stegna weather in December.

Compare Stegna's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Stegna

As summer gracefully transitions into autumn, September in Stegna unveils a unique character, marked by milder temperatures and an increase in precipitation. Visitors can expect pleasant days where the warmth of late-season sun brings a hint of summer's lingering embrace, yet cooler nights draw forth the crispness of fall. With average humidity remaining high, the air carries a refreshing quality, making it ideal for exploring the stunning landscapes. However, be prepared for the occasional rain shower, as precipitation is notably higher this month compared to the drier summer months. For a deeper insight into how September fits into the yearly weather pattern, check out Stegna Climate.