September Weather in Shlissel'burg, Russian Federation

Last updated: August 27, 2025

September in Shlissel'burg, Russian Federation offers a blend of mild and crisp weather, with maximum temperatures reaching up to 25°C (77°F) and an average of 12°C (54°F). The month is characterized by a noticeable drop in temperature, hitting a minimum of 2°C (35°F), marking the transition into autumn. With 69 mm (2.7 in) of precipitation spread over 14 days, the atmosphere remains humid at 90%, creating a refreshing yet damp environment. Whether you’re exploring the city’s historic sites or enjoying the vibrant fall foliage, September’s weather presents a captivating backdrop for various outdoor activities.

September Temperature in Shlissel'burg

As September envelops Shlissel'burg, the lingering warmth of summer begins to fade, giving way to the crisp embrace of autumn. Temperatures in this month range from a pleasant minimum of 2°C (35°F) to a comfortable maximum of 25°C (77°F), with an average of 12°C (54°F). This transition marks a notable shift from the sweltering highs of summer, where temperatures soared upwards of 34°C (93°F), to the cooler days ahead. The gradual descent in mercury hints at the impending chill of October, yet September still offers a refreshing warmth, making it an ideal time for outdoor exploration before winter settles in.

September Weather in Shlissel'burg: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Shlissel'burg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shlissel'burg, 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).
JanFebMarAprMayJunJulAugSepOctNovDec242429385062656254443627
Data source: Temperature data for Shlissel'burg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Shlissel'burg

September in Shlissel'burg brings a notable shift in weather, marked by 69 mm (2.7 in) of precipitation over approximately 14 days. As summer transitions to autumn, the rainfall is a decline from the previous month's peak of 106 mm (4.2 in), yet it remains significant, emphasizing the region's variable climate. This month often acts as a bridge, balancing between the heavier summer rains and the impending chill of October, which sees an increase to 81 mm (3.2 in) with 17 rainy days. The October surge hints at the approaching winter, yet September's weather still allows for a rich tapestry of seasonal change, inviting both the vibrant colors of fall foliage and the fresh, damp scents of nature’s transformation.

September Precipitation Trends in Shlissel'burg

The chart displays monthly precipitation patterns in Shlissel'burg, 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 Shlissel'burg, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3546485450549810669824761
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shlissel'burg

In September, Shlissel'burg, Russian Federation, experiences a notable humidity level of 90%, marking a gradual shift towards the wetter months of autumn. This level is a slight increase from the previous month, August, which recorded 86% humidity. As the year progresses, humidity tends to rise before a peak in the winter months, with January showcasing the highest average at a staggering 97%. Notably, after the fluctuating levels in the warmer months, September maintains a comparatively high humidity, continuing the trend from August while setting the scene for the cooler, damp conditions that characterize the subsequent months. Overall, September exemplifies the transition point in Shlissel'burg's weather, where summer warmth yields to autumn's embrace.

September Average Humidity in Shlissel'burg

This chart illustrates the average monthly humidity levels in Shlissel'burg, 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 Shlissel'burg is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%94%91%87%74%77%83%86%90%93%92%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Shlissel'burg

In September, Shlissel'burg experiences a moderating shift in its UV Index, dropping to 4, which signifies a moderate risk of harm from unprotected sun exposure. This level, with a recommended burn time of 30 minutes, encourages residents and visitors to enjoy the fading warmth of late summer while remaining cautious—especially as the days grow shorter. Following the peak sun intensity of July and August, September serves as a gentle reminder of the seasonal transition, making it crucial to stay informed about UV levels. For those looking to plan their outdoor activities, understanding this data is essential. Explore more about sun safety by checking the detailed Shlissel'burg UV Index.

Maximum UV Index Levels in Shlissel'burg for September

The chart shows the monthly maximum UV Index (UVI) for Shlissel'burg 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 Shlissel'burg typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Shlissel'burg 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 Shlissel'burg

As the summer warmth begins to fade, September in Shlissel'burg delivers a gentle transition toward autumn, featuring around 285 hours of sunshine. This marks a noticeable decline from the sun-drenched days of June, which boasts the year's highest at 475 hours. The trend reveals a steady increase in sunlight from the depths of winter, with January's mere 46 hours gradually blossoming into the vibrant months of late spring and early summer. However, as September rolls in, the sun starts to retreat, echoing the shift in seasons. With October looming, the sun's presence will further diminish, dropping to just 191 hours, making September's sunshine a cherished lagniappe before the cold sets in.

Monthly Sunshine Duration in Shlissel'burg: September Highlighted

The September sunshine duration represents the total number of hours Shlissel'burg 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.
JanFebMarAprMayJunJulAugSepOctNovDec46h131h255h341h431h475h461h391h285h191h97h38h
Data source: Shlissel'burg September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shlissel'burg During September

In Shlissel'burg, September brings a moderate chance of sunny weather, with about 19% likelihood for clear skies. This figure is notably lower than the peak summer months of June and July, where the sun shines about 54% and 56% of the time, respectively. As summer fades, the probability of sunny days declines sharply into the fall, reflecting a gradual shift in weather patterns. Surprisingly, September's sunshine prospects are higher than the dismal winter months of January and December, which hover around a mere 6% and 5% chance. Thus, while September may not guarantee an abundance of sunshine, it offers a pleasant reprieve before the grayness of autumn sets in.

Percentage of Sunny Days in September in Shlissel'burg

The chart illustrates the percentage of sunny days in Shlissel'burg 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 Shlissel'burg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%11%37%39%34%54%56%27%19%34%13%5%
Data source: Shlissel'burg September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shlissel'burg in September

As September rolls in, Shlissel'burg experiences a noticeable shift in daylight, with 12 hours illuminating the skies—a gentle decline from the summer's peak of 18 hours in June. Following the vibrant months of May through August, where daylight lasts the longest, September marks the beginning of a gradual transition into autumn. This month acts as a bridge, as the hours of sunlight begin to recede and prepare the region for the shorter days of fall and winter, averaging only 6 hours by December. The rhythmic ebb and flow of daylight throughout the year creates a dynamic landscape, inviting both reflection and anticipation for the seasons to come.

Average Daylight Hours in Shlissel'burg for September

The chart illustrates the variation in daylight duration in Shlissel'burg throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 48m9h 9m11h 51m14h 37m17h 11m18h 40m17h 52m15h 29m12h 47m10h 3m7h 30m6h
Data source: Shlissel'burg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Shlissel'burg

As summer gives way to autumn in Shlissel'burg, September's gentle breezes bring an average wind speed of 3.9 m/s (9 mph), marking a subtle increase from the languid winds of July and August. This month’s winds serve as a prelude to the blustery conditions that characterize the approaching fall, as they are just a notch below the more robust gusts of October and November, which both reach 4.8 m/s (11 mph). Interestingly, September's winds are a reminder that summer’s warmth is fleeting, inviting a shift in atmosphere while still retaining a touch of the season's calm. Overall, the trend reflects a gradual intensification of wind speed as the year progresses towards winter, paving the way for the more forceful winds to follow.

Average September Wind Speed in Shlissel'burg

The chart displays monthly wind speed patterns in Shlissel'burg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.74.33.83.83.23.14.03.9 m/s4.84.83.9
Data source: Shlissel'burg September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Shlissel'burg Compares to Other Months

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

In September, the weather is relatively mild, with temperatures ranging from a chilly 2°C (35°F) at night to a warm 25°C (77°F) during the day, accompanied by an average temperature of 12°C (54°F). The month sees about 69 mm (2.7 in) of precipitation over 14 days, with high humidity levels at 90%. In contrast, January brings much harsher conditions, with temperatures plummeting to a minimum of -24°C (-11°F) and an average of -4°C (24°F), peaking at just 7°C (45°F). Precipitation decreases significantly to 35 mm (1.4 in) over 10 days, but the humidity remains high at 97%. For a closer look at the January weather patterns in Shlissel'burg, you can refer to Shlissel'burg weather in January.

The weather in September and February presents a stark contrast, reflecting the shift from late summer to deep winter. In September, temperatures range from a minimum of 2°C (35°F) to a maximum of 25°C (77°F), with an average of 12°C (54°F), and a relative humidity of 90%. The month generally receives about 69 mm (2.7 in) of precipitation over 14 days. In comparison, February is much colder, with temperatures varying from a frigid -26°C (-15°F) to a peak of just 6°C (43°F) and an average of -4°C (24°F). Precipitation is lower at 46 mm (1.8 in) over 12 days, and the humidity remains high at 94%. For more detailed information about February weather, you can visit Shlissel'burg weather in February.

September and March present strikingly different weather patterns. In September, temperatures range from a chilly 2°C (35°F) to a comfortable 25°C (77°F), with an average of 12°C (54°F). This month sees about 69 mm (2.7 in) of precipitation spread over 14 days, coupled with a high humidity of 90%. In contrast, March experiences much colder conditions, with temperatures dropping as low as -25°C (-13°F) and peaking at 11°C (52°F), leading to an average of -2°C (29°F). The precipitation in March is lower at 48 mm (1.9 in) over 11 days, and humidity slightly increases to 91%. For more details on the specific weather conditions in March, you can check out Shlissel'burg weather in March.

When comparing the weather in September to that of April, a noticeable shift occurs. September typically enjoys milder temperatures, with an average of 12°C (54°F) and highs reaching up to 25°C (77°F), contrasting sharply with April's chillier average of 3°C (38°F) and nighttime lows that can dip to -14°C (7°F). Additionally, September experiences higher humidity at 90%, along with more precipitation, averaging 69 mm (2.7 in) over 14 rainy days, compared to April, which sees 54 mm (2.1 in) across 11 days of rain. For a more detailed look at April conditions, check out Shlissel'burg weather in April.

In September, temperatures in Shlissel'burg range from a minimum of 2°C (35°F) to a maximum of 25°C (77°F), with an average of 12°C (54°F), resulting in a generally milder climate. The month sees about 69 mm (2.7 in) of precipitation over approximately 14 days, accompanied by high humidity levels at 90%. In contrast, May experiences cooler temperatures, with a minimum of -2°C (29°F) and an average of 10°C (51°F), though it can peak at 28°C (84°F). May also brings less rainfall, totaling around 50 mm (2.0 in) over 10 days, and notably lower humidity at 74%. For a detailed overview of the weather in May, visit Shlissel'burg weather in May.

In comparing the weather of September and June, notable differences emerge. September tends to be cooler, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 25°C (77°F), and an average of 12°C (54°F). It also experiences higher humidity at 90% and more precipitation over 14 days, totaling 69 mm (2.7 in). In contrast, June showcases warmer temperatures, with minimums of 3°C (38°F) and maximums soaring up to 35°C (95°F), averaging 17°C (63°F). It has slightly lower humidity at 77% and less precipitation across 10 days, amounting to 54 mm (2.1 in). For more details, you can visit Shlissel'burg weather in June.

When comparing the weather in September and July, it's clear that July is typically much warmer. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), with an average temperature of 18°C (65°F). In contrast, September experiences cooler temperatures with a minimum of just 2°C (35°F) and a maximum of 25°C (77°F), averaging 12°C (54°F). Both months see a similar amount of precipitation, with July slightly wetter at 98 mm (3.8 in) compared to September's 69 mm (2.7 in), though both have 14 rainy days. Additionally, September has a higher humidity level at 90% compared to July's 83%. For a more detailed look at July weather specifics, check out Shlissel'burg weather in July.

In comparison to August, September experiences a notable drop in temperature, with minimums falling to 2°C (35°F) and an average of 12°C (54°F), whereas August has a more comfortable range with minimums of 8°C (46°F) and an average of 17°C (62°F). The maximum temperatures in September peak at 25°C (77°F), which is significantly lower than August’s highs of 31°C (87°F). Additionally, September sees an increase in rainfall, accumulating 69 mm (2.7 in) over 14 days, while August has 106 mm (4.2 in) of precipitation over 15 days. Humidity levels are slightly higher in September at 90%, compared to 86% in August. For more detailed information, you can refer to Shlissel'burg weather in August.

September typically exhibits milder temperatures, with a minimum of 2°C (35°F) and an average of 12°C (54°F), while reaching a maximum of 25°C (77°F). In contrast, October marks a significant drop in temperature, where minimums can plunge to -6°C (22°F) and average around 7°C (44°F), peaking at 18°C (64°F). Additionally, October sees slightly higher precipitation, totaling 81 mm (3.2 in) over 17 days compared to September's 69 mm (2.7 in) over 14 days, and the humidity remains elevated, increasing from 90% in September to 93% in October. To learn more about the weather conditions throughout the month, visit Shlissel'burg weather in October.

September typically features milder temperatures, with a minimum of 2°C (35°F) and a maximum of 25°C (77°F), making it a more pleasant month overall. The average temperature hovers around 12°C (54°F), accompanied by higher precipitation levels of 69 mm (2.7 in) spread over 14 days. In contrast, November ushers in colder weather, with temperatures dipping to a minimum of -9°C (16°F) and an average of just 2°C (36°F), while the maximum only reaches 10°C (51°F). Despite the drop in temperatures, November experiences lower precipitation at 47 mm (1.8 in) across 12 days, but the humidity remains high at 92%. For more detailed insights into this month, check the Shlissel'burg weather in November.

In September, temperatures range from a mild 2°C (35°F) to a comfortable maximum of 25°C (77°F), with an average of 12°C (54°F), making it a much warmer month compared to December. September also experiences a relatively higher precipitation level of 69 mm (2.7 in) over 14 days, accompanied by a humidity of 90%. Conversely, December sees a significant drop in temperatures, with minimums plunging to -22°C (-8°F) and an average of -3°C (27°F), capped at 6°C (43°F). Despite slightly lower precipitation at 61 mm (2.4 in) over 15 days, December's humidity remains high at 94%. For more detailed information on the weather in December, you can visit Shlissel'burg weather in December.

Compare Shlissel'burg's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Shlissel'burg

As September unfolds in Shlissel'burg, the weather begins to transition markedly compared to the balmy summer months. The average temperature dips, leaving behind the heat of July and August while still offering occasional warmth with peaks up to 25°C (77°F). However, the arrival of increased rainfall—spreading over 14 days and amounting to about 69 mm (2.7 in)—adds a layer of unpredictability to outdoor plans. This month is characterized by high humidity levels around 90%, making the crisp air feel cooler, especially during the early mornings and late evenings. Embrace the unique charm of September as it sets the stage for autumn in this historic region. For more detailed insights into the weather patterns, check out Shlissel'burg Climate.