September Weather in Chernivtsi, Ukraine

Last updated: February 24, 2025

In Chernivtsi, Ukraine, September showcases a dynamic climate characterized by a maximum temperature reaching 33°C (91°F) and a refreshing average of 17°C (62°F). As the month transitions from summer to autumn, temperatures can dip to a chilly 2°C (37°F) during nighttime, creating a stark contrast. With 40 mm (1.6 in) of precipitation over approximately 7 days, rainfall is relatively modest, offering a touch of rejuvenation to the vibrant landscape. The humidity, averaging 61%, adds to the lushness of the environment, making September an intriguing month for both locals and visitors to experience the rich natural beauty of Chernivtsi.

September Temperature in Chernivtsi

In September, Chernivtsi experiences a delightful transition as summer gracefully gives way to autumn. With average temperatures around 17°C (62°F), the city enjoys a pleasant climate that beckons outdoor enthusiasts. Minimums hover around 2°C (37°F), reminding us that cooler days are on the horizon, while the maximums can still reach a warm 33°C (91°F), hinting at the lingering summer warmth. This month serves as a perfect balance, offering both brisk mornings and balmy afternoons, making it an ideal time for strolls through the vibrant streets and enjoying the lush natural surroundings. As the leaves begin to change, Chernivtsi encapsulates the essence of a charming early autumn, inviting all to revel in its captivating beauty.

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

The chart illustrates September temperature patterns in Chernivtsi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec283238505969707162514033
Data source: Temperature data for Chernivtsi 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 Chernivtsi

In September, Chernivtsi experiences a noteworthy shift in precipitation patterns, receiving 40 mm (1.6 in) of rain over about 7 days. This amount aligns closely with the previous months of March and July, indicating a consistent autumnal trend as the city transitions from the summer’s heavier downpours in June and May, which recorded 95 mm (3.7 in) and 76 mm (3.0 in), respectively. The seven rainy days in September suggest a balanced distribution of rain throughout the month, maintaining the favorable climate for ripening crops and vibrant fall foliage. The gradual decrease in precipitation totals toward the end of the month foreshadows the drier conditions typical of October, creating a rhythm of seasonal change that defines Chernivtsi's weather patterns.

September Precipitation Trends in Chernivtsi

The chart displays monthly precipitation patterns in Chernivtsi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec284141307695583440373050
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chernivtsi

In Chernivtsi, Ukraine, September marks a transitional phase in humidity, with levels dropping to 61%, following the drier summer months of July and August where humidity reached its lowest at 64% and 51%, respectively. This modest increase from August suggests a gradual return to more humid conditions as autumn approaches, echoing the trend seen in previous years where humidity typically rises again in the fall. As the year progresses, October witnesses a notable jump back to 82%, reminiscent of the high humidity levels in early winter months, highlighting the stark contrast between the drier summer and the more moisture-laden autumn landscape in Chernivtsi.

September Average Humidity in Chernivtsi

This chart illustrates the average monthly humidity levels in Chernivtsi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%79%68%70%64%51%61%82%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chernivtsi

As summer fades into autumn, September in Chernivtsi, Ukraine sees a UV Index of 6, indicating a high exposure category with a burn time of 25 minutes. This marks a slight decline from the peak indices of July and August, which reached 8 and 7 respectively, characterized by very high and high levels of UV radiation. The transition to September reflects a gradual decrease in UV intensity, yet it remains essential for residents to remain vigilant about sun protection. With the UV Index still notably elevated compared to the winter months, this is a timely reminder to enjoy the outdoors while safeguarding against harmful rays. For more detailed information, visit the Chernivtsi UV Index.

Maximum UV Index Levels in Chernivtsi for September

The chart shows the monthly maximum UV Index (UVI) for Chernivtsi 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.
JanFebMarAprMayJunJulAugSepOctNovDec235678876432
Data source: Chernivtsi 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 Chernivtsi

As summer gracefully gives way to autumn, September in Chernivtsi, Ukraine basks in a radiant 322 hours of sunshine, marking a gentle decline from the sun-soaked days of July and August. This month reflects a broader trend of gradually diminishing daylight, transitioning from the peak of 434 hours in July to the softer light of fall. The steady increase in sunlit hours from the cold depths of January, where only 133 hours graced the city, peaks in June, after which the sunlight begins to ebb. September, while still vibrant, hints at the approaching chill and shorter days, embodying the bittersweet beauty of seasonal change in this picturesque city.

Monthly Sunshine Duration in Chernivtsi: September Highlighted

The September sunshine duration represents the total number of hours Chernivtsi 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.
JanFebMarAprMayJunJulAugSepOctNovDec133h190h297h343h395h412h434h405h322h269h180h121h
Data source: Chernivtsi September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chernivtsi During September

As summer fades and September arrives in Chernivtsi, Ukraine, the likelihood of sunny weather begins to dip, with a 38% chance of sunshine. This marks a notable contrast from the peak of August, where the sun shines more frequently, reaching 52%. While September’s weather still offers ample opportunities for outdoor activities, it signals the transition into a cooler season, as the chances of clear skies start to wane. Compared to the preceding months, September holds the promise of warmth but hints at the approaching autumn, where days become increasingly clouded and the likeliness of sunny weather remains moderate yet promising.

Percentage of Sunny Days in September in Chernivtsi

The chart illustrates the percentage of sunny days in Chernivtsi 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 Chernivtsi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%24%33%45%38%41%49%52%38%55%30%13%
Data source: Chernivtsi September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chernivtsi in September

As summer fades and autumn approaches in Chernivtsi, Ukraine, September brings a gentle reduction in daylight, offering about 12 hours of sunlit skies. Following the long, bright days of June and July, which each boast up to 16 hours of daylight, this month marks the beginning of a notable downward trend. With August still providing 14 hours of light, the transition becomes more evident as daylight hours gradually shrink, reminiscent of the picturesque autumn days ahead. This rhythmic ebb and flow of sunlight reflects the seasonal changes, where the comforting warmth of summer gives way to the crisp air of fall. As we move into October, daylight will further diminish to just 10 hours, setting the stage for cozy evenings and vibrant autumn colors.

Average Daylight Hours in Chernivtsi for September

The chart illustrates the variation in daylight duration in Chernivtsi throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 55m13h 42m15h 15m16h 2m15h 37m14h 15m12h 32m10h 45m9h 11m8h 21m
Data source: Chernivtsi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Chernivtsi

In Chernivtsi, Ukraine, September ushers in a gentle breeze with an average wind speed of 3.1 m/s (7 mph), aligning closely with the windier early months of the year. This marks a transition from the calmer summer months of July and August, which see lower speeds around 2.5 m/s and 2.6 m/s, respectively. As autumn approaches, the winds emerge as a reminder of the changing seasons, subtly picking up again, similar to the trend observed in November and December when speeds rise to 3.3 m/s and 3.4 m/s. Overall, September's breeze offers a refreshing balance, reflecting nature's rhythm as it shifts toward the cooler months ahead.

Average September Wind Speed in Chernivtsi

The chart displays monthly wind speed patterns in Chernivtsi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.33.32.83.13.12.52.63.1 m/s2.93.33.4
Data source: Chernivtsi September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Chernivtsi Compares to Other Months

The weather in Chernivtsi 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 Chernivtsi and find detailed weather information for every month.

September and January present stark contrasts in weather conditions. In September, temperatures range from a chilly minimum of 2°C (37°F) to a warm maximum of 33°C (91°F), with an average of 17°C (62°F) and moderate humidity at 61%. The month sees about 40 mm (1.6 in) of precipitation over seven days, making it a somewhat wet but warm transition into autumn. In contrast, January is characterized by frigid temperatures, with a minimum plunging to -22°C (-7°F) and an average of -2°C (29°F), peaking at 10°C (51°F). Despite experiencing slightly less precipitation at 28 mm (1.1 in) over the same number of days, January's higher humidity at 91% contributes to an intense cold that feels even more biting. For more details, you can check Chernivtsi weather in January.

September and February present starkly contrasting weather conditions. In September, temperatures range from a mild 2°C (37°F) to a warm 33°C (91°F), with an average of 17°C (62°F) and relatively low humidity at 61%. Rainfall is moderate, with about 40 mm (1.6 in) spread over 7 days. Conversely, February showcases a chillier climate, with temperatures dipping as low as -18°C (-1°F) and peaking at just 14°C (58°F), yielding an average of 0°C (32°F). The month is characterized by higher humidity at 90%, along with similar precipitation levels of 41 mm (1.6 in) over 8 days. For more details on February weather, check out Chernivtsi weather in February.

When comparing the weather in September and March, we see significant differences. September experiences milder temperatures, with averages around 17°C (62°F) and a maximum of 33°C (91°F), while March is much cooler, with an average of only 4°C (39°F) and a maximum of 20°C (69°F). Despite both months receiving similar amounts of precipitation at 40 mm (1.6 in), March has slightly more rainy days, totaling 10 compared to September’s 7. Additionally, March is characterized by much higher humidity at 88%, compared to September's 61%. For more detailed information, you can check out Chernivtsi weather in March.

When comparing the weather in September and April, a significant difference in temperature and humidity is evident. September offers a wider temperature range, with a minimum of 2°C (37°F), an average of 17°C (62°F), and a maximum of 33°C (91°F). In contrast, April sees cooler temperatures, ranging from a minimum of -7°C (20°F) to a maximum of 25°C (77°F), with a comfortable average of 10°C (50°F).

Humidity levels are also notably different; September has a relatively lower humidity at 61%, while April experiences higher humidity at 79%, which can make the chill in the air feel more pronounced. Precipitation is somewhat similar, with September receiving 40 mm (1.6 in) over about 7 days, compared to April's 30 mm (1.2 in) over 6 days. For a closer look at the weather patterns in April, you can explore Chernivtsi weather in April.

September and May present contrasting weather patterns, with September generally being warmer and sunnier than May. In September, temperatures range from a minimum of 2°C (37°F) to a maximum of 33°C (91°F), with an average of 17°C (62°F). This month sees less precipitation at 40 mm (1.6 in) and a lower humidity level of 61%. Conversely, May experiences cooler temperatures, ranging from 1°C (33°F) to 30°C (86°F) with an average of 15°C (60°F). It also has higher rainfall, totaling 76 mm (3.0 in) over about 13 days, which contributes to a higher humidity of 68%. For more detailed insights, you can check Chernivtsi weather in May.

In comparing the weather of September and June, we see some notable differences. September experiences a more varied temperature range, with minimums dropping to 2°C (37°F) and average highs reaching up to 33°C (91°F). Generally, it has less precipitation, with 40 mm (1.6 in) over about 7 days, resulting in a humidity level of 61%. In contrast, June has warmer minimum temperatures starting at 5°C (42°F) and a slightly higher average temperature of 20°C (69°F), while still reaching maximum highs of 33°C (91°F). Rainfall is significantly greater in June, totaling 95 mm (3.7 in) over 14 days, contributing to a higher humidity level of 70%. For a detailed look at June weather, visit Chernivtsi weather in June.

In comparing the weather of July and September, we see notable differences in temperature and precipitation. September experiences a broader temperature range, with a minimum of 2°C (37°F) and a maximum reaching 33°C (91°F), while July maintains a milder range with a minimum of 10°C (50°F) and a maximum of 33°C (92°F). Average temperatures are slightly cooler in September at 17°C (62°F) compared to July's average of 21°C (70°F). Additionally, September sees less precipitation, totaling 40 mm (1.6 in) over 7 days, compared to July's 58 mm (2.3 in) over 10 days, indicating that July is generally wetter. For a deeper insight into weather patterns, you can check Chernivtsi weather in July.

In September, the weather experiences a notable transition compared to August. While September boasts a wider temperature range with minimums dropping to 2°C (37°F) and maximums reaching up to 33°C (91°F), August maintains a milder temperature range from 8°C (48°F) to a peak of 36°C (96°F). Average temperatures in September are cooler at 17°C (62°F), significantly lower than August's average of 22°C (71°F). Additionally, September sees slightly more precipitation, with 40 mm (1.6 in) of rain over 7 days, compared to August's 34 mm (1.3 in) over 6 days. Interestingly, humidity levels are higher in September at 61%, whereas in August, they are more moderate at 51%. For a closer look at the weather specifics for August, check out Chernivtsi weather in August.

September typically presents a broader temperature range, with minimums around 2°C (37°F) and maximums soaring up to 33°C (91°F), while averaging at 17°C (62°F). This month sees a moderate level of precipitation at 40 mm (1.6 in) over about 7 days, accompanied by a humidity of 61%. In contrast, October brings cooler conditions, with minimum temperatures dropping to -2°C (28°F) and a maximum of 24°C (76°F), resulting in a lower average of 11°C (52°F). Precipitation in October is slightly less at 37 mm (1.5 in) but comes with higher humidity levels of 82%. For a more detailed look at the weather specifics in this month, check out Chernivtsi weather in October.

September and November present contrasting weather patterns. In September, temperatures are more mild, with a minimum of 2°C (37°F) and an average of 17°C (62°F), peaking at 33°C (91°F). The month typically sees around 40 mm (1.6 in) of precipitation over 7 days, coupled with a moderate humidity level of 61%. In stark contrast, November experiences cooler conditions, with nighttime lows dropping to -8°C (17°F) and an average of just 5°C (41°F), while daytime highs reach a maximum of 22°C (72°F). Precipitation decreases slightly to 30 mm (1.2 in) over the same number of rainy days, but humidity rises significantly to 90%. For more detailed insights, check Chernivtsi weather in November.

In September, weather in Chernivtsi is characterized by a mild climate with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 33°C (91°F), averaging around 17°C (62°F). The month sees relatively low precipitation at 40 mm (1.6 in) across about 7 days, with humidity levels hovering around 61%. In contrast, December brings a stark change with much colder temperatures, ranging from a minimum of -15°C (5°F) to a maximum of 12°C (54°F), averaging just 1°C (33°F). The winter month experiences increased precipitation at 50 mm (2.0 in) spread over 12 days, and the humidity rises significantly to 91%. For more information on this stark seasonal transition, check out Chernivtsi weather in December.

Compare Chernivtsi's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Chernivtsi

September in Chernivtsi marks a fascinating transition from the sweltering summer heat to the crispness of autumn. With average temperatures settling comfortably around 17°C (62°F), this month offers a refreshing break from the peak summer highs, while still allowing for some warm days that can climb up to 33°C (91°F). Unlike the summer months, September brings about a notable increase in rainfall, averaging 40 mm over about 7 days, which adds to the lushness of the landscape. The humidity levels hover at 61%, creating a slightly humid atmosphere, yet it feels revitalizing as the days grow shorter. For more insights into how September fits into the overall climate, visit Chernivtsi Climate.