September Weather in Poltava, Ukraine

Last updated: February 24, 2025

September in Poltava, Ukraine presents a fascinating transition between summer and autumn. With temperatures peaking at a warm 34°C (94°F), the month painted idyllic sunny days, while the average temperature rests comfortably at 17°C (63°F). Early mornings and late evenings can be brisk, dipping to a chilly 0°C (33°F). Rainfall is modest, with a total of 34 mm (1.3 in) spread over 5 days, contributing to the region's vibrant foliage as humidity hovers around 62%. This blend of warmth and slight chill makes September a captivating time to experience the charm of Poltava.

September Temperature in Poltava

In September, Poltava experiences a delightful transition into early autumn, showcasing a wide range of temperatures that reflect the changing season. With nighttime lows dipping to around 0°C (33°F), the air becomes crisper, while the average daily temperature reaches a comfortable 17°C (63°F), perfect for outdoor activities. As the month progresses, daytime highs can soar to an impressive 34°C (94°F), offering warm, sunny days ideal for enjoying the lingering summer vibes. This blend of cool mornings and warm afternoons creates an inviting atmosphere, making September a charming time to explore Poltava’s rich cultural heritage and scenic landscapes.

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

The chart illustrates September temperature patterns in Poltava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec272837496071727262513732
Data source: Temperature data for Poltava 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 Poltava

In September, Poltava experiences a moderate shift in its precipitation patterns, accumulating 34 mm (1.3 in) of rainfall over 5 days. This marks a notable increase compared to the notably dry month of August, which saw only 21 mm (0.8 in) of rain over just 4 days. As summer transitions to autumn, these changes hint at the region's cooling climate, offering a refreshing balance before the heavier rainfall typical of later months. The relatively stable amount of precipitation in September suggests a gradual descent into the wetter conditions of October and November, where average rainfall hovers around 33 mm (1.3 in) and 35 mm (1.4 in), respectively. This trend underscores Poltava's characteristic seasonal variability, as each month brings its own unique blend of weather patterns.

September Precipitation Trends in Poltava

The chart displays monthly precipitation patterns in Poltava, 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.
JanFebMarAprMayJunJulAugSepOctNovDec394442445946552134333567
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Poltava

As summer fades in Poltava, September brings a noticeable shift in humidity, rising to 62%. This increase reflects the transition from the drier months of July and August, which recorded lows of 56% and 49%, respectively. In the months leading up to September, humidity levels steadily decreased, hitting their lowest point during peak summer. However, as autumn approaches, the air begins to retain more moisture, setting the stage for the higher humidity levels typical of October and November, when conditions swing back to 79% and 90%. Overall, September acts as a pivotal bridge, marking a retreat from the dryness of summer while hinting at the wetter months to come.

September Average Humidity in Poltava

This chart illustrates the average monthly humidity levels in Poltava, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec87%91%87%76%66%66%56%49%62%79%90%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Poltava

As summer fades, September in Poltava, Ukraine, brings a UV Index of 6, classified as high, which means you’ll need to take care when basking in the sun. While you may still enjoy 25 minutes of safe sun exposure, it's essential to be mindful of the intensity compared to the earlier months. The trend shows a gradual decrease in UV intensity from the peak values of 8 in June and July, but it remains significant through September. With the season's change, continue to protect your skin, especially as you transition from the intense summer sun to the milder fall rays. For more detailed information, check out the Poltava UV Index.

Maximum UV Index Levels in Poltava for September

The chart shows the monthly maximum UV Index (UVI) for Poltava 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.
JanFebMarAprMayJunJulAugSepOctNovDec225678876422
Data source: Poltava 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 Poltava

As summer wanes and autumn begins to cast its warm tones, September in Poltava shines with an impressive 324 hours of sunlight, making it a delightful transition from the vibrant days of summer. Following the peak of July, which boasted a remarkable 441 hours of sun, September showcases a substantial yet serene decline, reflecting a gradual shift towards the cooler months ahead. This trend highlights the lingering brightness of late summer while hinting at the inevitable embrace of autumn's shorter days. While the sun may shine less frequently in October and November, the glow of September serves as a beautiful farewell to summer, allowing the residents of Poltava to bask in both warmth and nostalgia.

Monthly Sunshine Duration in Poltava: September Highlighted

The September sunshine duration represents the total number of hours Poltava 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h158h274h330h405h421h441h403h324h270h163h92h
Data source: Poltava September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Poltava During September

In Poltava, Ukraine, September marks a notable transition in weather patterns, boasting a 47% chance of sunny days. This figure reflects a slight dip compared to the peak sunshine in July (68%) and August (52%), yet it remains significantly favorable. As summer recedes, the likelihood of sunny weather in September still outshines the earlier months of the year, where sun chances hover at a mere 11% in January and 15% in February. With the days gradually becoming shorter, September offers a delightful blend of warmth and sun before autumn fully sets in, making it a charming time to experience the beauty of Poltava under clear skies.

Percentage of Sunny Days in September in Poltava

The chart illustrates the percentage of sunny days in Poltava 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 Poltava experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%15%34%42%40%37%68%53%47%57%31%11%
Data source: Poltava September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Poltava in September

As September unfolds in Poltava, Ukraine, daylight begins to gently wane, marking the transition from the sun-drenched heights of summer into the softer hues of autumn. Following a peak of 16 hours in June, the daylight hours step down to 12 hours in September, indicating a clear trend of diminishing light as the year progresses. This gradual retreat from the bright and vibrant days of mid-summer reveals the natural rhythm of the seasons, with each month bringing shorter days. The balance between sunlight and darkness continues to shift, preparing the way for the cozy, introspective atmosphere of the months to come. As the landscape transforms, September serves as a reminder of the cyclical beauty of nature, where every hour of daylight is treasured.

Average Daylight Hours in Poltava for September

The chart illustrates the variation in daylight duration in Poltava throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 6m11h 55m13h 46m15h 22m16h 12m15h 46m14h 20m12h 33m10h 42m9h 4m8h 12m
Data source: Poltava daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Poltava

As September unfolds in Poltava, Ukraine, the average wind speed gently settles at 3.2 m/s (7 mph), reflecting a trend towards calmer conditions as summer gives way to autumn. Following the peak winds of early winter months, which reach up to 3.9 m/s (9 mph) in January, the summer months experience a notable decline, with July witnessing the calmest breezes at just 2.9 m/s (6 mph). This subtle rise in September's wind speed from the languid summer suggests a shift in the atmosphere, hinting at the invigorating crispness that autumn brings. In comparison to the adjoining months of August and October, September's winds are balanced, creating a gentle prelude to the more dynamic air currents expected in the later months. This transitional phase captures the essence of Poltava's seasonal rhythm, where the whispers of September winds invite the beauty of a new season.

Average September Wind Speed in Poltava

The chart displays monthly wind speed patterns in Poltava, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.93.83.83.23.73.42.93.13.2 m/s3.53.83.7
Data source: Poltava September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Poltava Compares to Other Months

The weather in Poltava changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Poltava and find detailed weather information for every month.

In September, Poltava experiences a more moderate climate with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 34°C (94°F) and an average of 17°C (63°F). The humidity level is relatively comfortable at 62%, and the month receives about 34 mm (1.3 in) of precipitation over approximately 5 days. In contrast, January brings much colder conditions, with temperatures dropping significantly to a minimum of -22°C (-7°F) and an average temperature of -3°C (27°F). The maximum temperature is just 8°C (46°F), and the humidity rises to 87%, making the air feel much colder. Precipitation in January is slightly higher at 39 mm (1.5 in), spread over about 8 days, which can contribute to a dreary winter ambiance. For more details on the January weather, visit Poltava weather in January.

September and February present striking contrasts in weather conditions. September typically sees a range of temperatures from a cool 0°C (33°F) at its lowest to a warm 34°C (94°F) at its highest, with an average of 17°C (63°F). The month experiences relatively low humidity at 62% and has about 34 mm (1.3 in) of precipitation spread over 5 days. In contrast, February brings much colder conditions, with temperatures plummeting to a minimum of -21°C (-5°F) and an average temperature of -2°C (29°F), peaking at just 13°C (56°F). This winter month is characterized by higher humidity at 90% and experiences more precipitation, totaling 44 mm (1.7 in) across 8 days. For more details on February weather, you can visit Poltava weather in February.

In September, Poltava enjoys a warmer climate, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 34°C (94°F) and an average of 17°C (63°F). The month experiences relatively low precipitation at 34 mm (1.3 in) over 5 days, and humidity levels sit at a comfortable 62%. In contrast, March brings much cooler weather, with temperatures dipping as low as -16°C (3°F), an average of 3°C (37°F), and a maximum of 20°C (69°F). The month is more humid, with humidity levels rising to 87%, and precipitation increases to 42 mm (1.7 in) over 10 days. For more details on the weather conditions in March, check out Poltava weather in March.

In comparing the weather between September and April, one can observe notable differences in temperature and precipitation patterns. September tends to be warmer on average, with temperatures ranging from a chilly 0°C (33°F) at night to a sunny high of 34°C (94°F), while April experiences cooler conditions, with a minimum of -7°C (19°F) and a maximum of 26°C (78°F). Both months see rainfall, but April has slightly more, with an average of 44 mm (1.7 in) over about 9 days compared to September’s 34 mm (1.3 in) over 5 days. Additionally, April registers higher humidity levels at 76%, compared to September's 62%. For a closer look at April weather specifics in Poltava, visit Poltava weather in April.

When comparing the weather in September and May, we see some interesting contrasts. September boasts warmer temperatures, with a minimum of 0°C and a maximum reaching 34°C, while May tides slightly cooler with a minimum of 1°C and a maximum of 31°C. In terms of average temperatures, September edges out with an average of 17°C compared to May's 16°C. However, May experiences more precipitation, totaling 59 mm over 10 days, compared to September's 34 mm over 5 days. Humidity levels are relatively close, with September at 62% and May slightly higher at 66%. For a more detailed look at May's climatic conditions, check out Poltava weather in May.

In September, the weather in Poltava shows a wider range of temperatures, with minimums dropping to a chilly 0°C (33°F) and maximums reaching up to 34°C (94°F). The average temperature hovers around 17°C (63°F), making it cooler than June. In contrast, June experiences milder minimums of 6°C (43°F) and slightly higher maximums of 35°C (95°F), with an average temperature of 21°C (71°F). June also sees more precipitation, totaling 46 mm (1.8 in) over about 10 days, compared to September's 34 mm (1.3 in) from just 5 days of rain. Humidity levels are relatively similar, with September at 62% and June slightly higher at 66%. For more detailed information, check Poltava weather in June.

In comparing the weather between September and July, we see distinct differences in temperature and precipitation patterns. September experiences a broader temperature range, with a minimum of 0°C (33°F) and a maximum of 34°C (94°F), leading to an average temperature of 17°C (63°F). In contrast, July has milder minimum temperatures starting at 10°C (50°F) and reaching up to 35°C (96°F), with an average of 22°C (72°F). Additionally, September has less precipitation, totaling 34 mm (1.3 in) over 5 days, while July sees more rain at 55 mm (2.2 in) over 9 days. The humidity levels are slightly higher in September at 62%, compared to 56% in July. For more detailed insights on July weather, you can refer to Poltava weather in July.

In comparing the weather between August and September, it’s clear that September experiences a notable drop in minimum temperatures, with lows reaching as low as 0°C (33°F), compared to August's milder minimum of 9°C (48°F). The average temperature in September is 17°C (63°F), which is significantly cooler than August's 22°C (72°F). However, September can still reach high temperatures, with a maximum of 34°C (94°F), just slightly below August's peak of 35°C (95°F). Rainfall is also more prevalent in September, with 34 mm (1.3 in) of precipitation over roughly 5 days, compared to 21 mm (0.8 in) over just 4 days in August. Interestingly, September also shows higher humidity levels at 62%, whereas August has a lower humidity level of 49%. For a more detailed look at August weather, you can check out Poltava weather in August.

September and October bring notable shifts in weather patterns. In September, temperatures can vary significantly, with a minimum of 0°C (33°F) and a maximum reaching up to 34°C (94°F), resulting in a warm average of 17°C (63°F). Conversely, October sees a drop in average temperatures, with minimums plummeting to -5°C (24°F) and an average of just 10°C (51°F), accompanied by a maximum of 24°C (76°F). Though both months experience similar precipitation levels—around 33 mm (1.3 in)—October is slightly wetter, with rainfall spread over six days compared to five in September. Additionally, October experiences increased humidity at 79%, compared to 62% in September, which can contribute to a more crisp and chilly atmosphere. For more detailed insights into October weather, you can visit Poltava weather in October.

September and November exhibit significantly different weather patterns. In September, temperatures range from a minimum of 0°C to a maximum of 34°C, with an average of 17°C and relatively moderate humidity at 62%. The month experiences lesser precipitation, totaling 34 mm over about 5 days. In contrast, November sees a notable drop in temperatures, with a minimum of -10°C and a maximum of 16°C, averaging just 3°C. The humidity spikes to 90%, and precipitation increases slightly to 35 mm over 7 days, indicating a shift toward chillier and wetter conditions. For more details, you can check out Poltava weather in November.

In September, Poltava experiences a much warmer climate, with average temperatures around 17°C (63°F) and a maximum reaching up to 34°C (94°F). The month sees relatively low precipitation at 34 mm (1.3 in) over just 5 days, along with a moderate humidity level of 62%. In contrast, December ushers in a significant drop in temperature, with averages around 0°C (33°F) and a maximum of only 11°C (53°F). The precipitation increases to 67 mm (2.6 in), spread over 11 days, and humidity rises substantially to 92%. This shift from the warmth of September to the chill of December highlights the dramatic seasonal changes in Poltava's weather. For more details, check Poltava weather in December.

Compare Poltava's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Poltava

As September transitions Poltava towards autumn, the weather brings a refreshing change from the heat of summer. With temperatures gradually cooling, this month offers an inviting mix of warm days and crisp evenings, making it perfect for outdoor activities. Rainfall is moderate, contributing to the lush surroundings, while humidity remains comfortable, enhancing the overall appeal of this time of year. For those interested in the distinct characteristics of Poltava's climate, further insights can be found in the Poltava Climate resource.