September Weather in Suceava, Romania

Last updated: August 27, 2025

In September, the weather in Suceava, Romania showcases a fascinating range of temperatures, with a maximum reaching up to 34°C (93°F) and a minimum dropping to 2°C (36°F). The average temperature sits comfortably at 16°C (61°F), making it a pleasant time for outdoor activities. However, this month also garners a notable precipitation amount of 39 mm (1.5 in) over approximately 7 days, resulting in a humidity level of 62%. This blend of warmth and occasional rainfall creates a unique climate, perfect for experiencing the vibrant autumn colors and local festivities.

September Temperature in Suceava

In September, Suceava, Romania, transitions from the intense heat of summer to the cooler embrace of autumn. With a minimum temperature of 2°C (36°F) and an average of 16°C (61°F), the region experiences a refreshing shift. The highs still reach a balmy 34°C (93°F), hinting at the lingering warmth of summer. As the month progresses, there's a noticeable dip in temperatures compared to the scorching days of August, suggesting that cozy sweaters and warm beverages are on the horizon. This perfect blend of warmth and coolness creates an ideal environment for outdoor adventures, as the vibrant autumn foliage begins to emerge.

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

The chart illustrates September temperature patterns in Suceava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suceava, 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).
JanFebMarAprMayJunJulAugSepOctNovDec303339505967697061524133
Data source: Temperature data for Suceava 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 Suceava

September in Suceava, Romania, brings a gentle transition into autumn with 39 mm (1.5 in) of rainfall, distributed over 7 days. This month's precipitation is a decline from the summer peak in June, revealing a gradual shift in the region's climate as it prepares for the cooler months ahead. The pattern of rainfall illustrates a consistent trend, where the late summer and early autumn months contribute less compared to the mid-year surge, providing a refreshing respite before the height of fall's rain sets in. With October expected to see a further drop to 32 mm (1.3 in), September offers a sweet spot of moderate rainfall, maintaining the lush landscape without overwhelming downpours.

September Precipitation Trends in Suceava

The chart displays monthly precipitation patterns in Suceava, 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 Suceava, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2542474185120815639323354
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Suceava

As summer transitions to autumn in Suceava, Romania, September marks a subtle shift in humidity levels, settling at 62%. This change reveals a gradual increase from the drier months of July and August, which featured lower humidity at 68% and 56%, respectively. The cooler temperatures of autumn begin to replace the warmth of summer, leading to a noticeable rise in moisture levels. Following September, humidity spikes significantly in October to 80%, showcasing the characteristic dampness that often accompanies the autumn season. This pattern illustrates a clear trend of increasing humidity as the year progresses towards its wetter months, reminding residents of the lush landscapes that follow the drier summer spell.

September Average Humidity in Suceava

This chart illustrates the average monthly humidity levels in Suceava, 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 Suceava is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Suceava

As September rolls into Suceava, Romania, the UV Index settles at 7, indicating a high exposure category with a burn time of 25 minutes. This decline from the peak summer months, where July and June reached UV Index values of 9, marks a shift towards milder autumn conditions. However, even in September, sun protection remains important as the intensity is still significant enough to warrant caution. Following a pattern of decreasing UV readings and burn times, the region transitions smoothly into the cooler months, yet residents and visitors should remain vigilant about sun safety. For detailed UV insights throughout the year, check out Suceava UV Index.

Maximum UV Index Levels in Suceava for September

The chart shows the monthly maximum UV Index (UVI) for Suceava 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 Suceava typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Suceava 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 Suceava

In September, Suceava welcomes the arrival of autumn with 330 hours of sunshine, marking a delightful transition from the sun-drenched peak of summer. As the days shorten, there's still plenty of radiant warmth to enjoy, although it dips compared to the high of 420 hours in July. This month signifies a gentle decline in sunlight, following a trend of increasing brightness through the spring and summer. Interestingly, while September shines brightly, it sets the stage for October’s milder 286 hours, reminding us that summer's vibrant days are gradually giving way to the softer hues of fall. Overall, September stands as a pivotal bridge between the summer's exuberance and the cozy embrace of autumn, inviting residents and visitors alike to savor the fragrant air and rich colors of changing leaves.

Monthly Sunshine Duration in Suceava: September Highlighted

The September sunshine duration represents the total number of hours Suceava 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h214h294h346h391h405h420h406h330h286h216h170h
Data source: Suceava September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Suceava During September

As September rolls in, Suceava enjoys a moderate chance of sunny weather, with around 37% likelihood of clear skies. While this is a dip from the peak sunshine experienced in August at 51%, it still offers a pleasant reprieve before autumn fully sets in. Historically, the sun gradually re-emerges from the depths of winter, starting at just 31% in January and peaking in the summer months. As October approaches, the chance of sun increases to 55%, suggesting a trend where the early fall still retains some warmth and brightness. For those looking to enjoy the tail end of summer in Suceava, September presents a balanced blend of sunny days and the crispness of the coming season.

Percentage of Sunny Days in September in Suceava

The chart illustrates the percentage of sunny days in Suceava 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 Suceava experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%34%39%44%38%37%47%51%37%55%39%18%
Data source: Suceava September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Suceava in September

In Suceava, Romania, the transition from summer to autumn is clearly reflected in the September daylight duration, where the length of daylight dips to 12 hours. Following the peak of 15 hours in the height of summer, September marks a gradual decline as days get shorter, signaling the impending arrival of darker months. The contrast is stark compared to the 10 hours in February and the 9 hours in November, illustrating a trend where daylight continuously wanes from the sunnier days of late spring and summer. This rhythmic ebb and flow of daylight not only influences the local climate but also the daily life and activities in this picturesque region, reminding residents of the cyclical nature of the seasons.

Average Daylight Hours in Suceava for September

The chart illustrates the variation in daylight duration in Suceava throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 53m10h 14m11h 55m13h 39m15h 9m15h 55m15h 31m14h 11m12h 31m10h 47m9h 16m8h 27m
Data source: Suceava daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Suceava

As September arrives in Suceava, the average wind speed settles at a gentle 2.7 m/s (6 mph), reflecting a subtle shift from the summer's calmest month, August, which enjoyed breazy conditions of just 2.1 m/s (5 mph). This transition indicates a resurgence of breezier days, reminiscent of the spring's more animated winds. Throughout the year, the wind speeds display a dynamic rhythm, with winter months like January and December busting through at higher averages of 2.8 m/s and 3.3 m/s, respectively. Overall, September marks a harmonious balance, potentially preparing the landscape for cooler autumn breezes while maintaining the serene charm that characterizes Suceava's late summer weather. The gentle winds sweep through, inviting locals and visitors alike to savor the crispness of early fall.

Average September Wind Speed in Suceava

The chart displays monthly wind speed patterns in Suceava, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.23.32.63.03.12.62.12.7 m/s2.82.63.3
Data source: Suceava September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Suceava Compares to Other Months

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

September and January showcase stark contrasts in weather conditions. In September, temperatures range from a chilly 2°C (36°F) at night to a warm 34°C (93°F) during the day, with an average temperature of 16°C (61°F). The month experiences about 39 mm (1.5 in) of precipitation over roughly 7 days, coupled with a comfortable humidity level of 62%. In contrast, January plunges into the depths of winter, with daytime highs reaching only 13°C (56°F) and nighttime lows dropping to a frigid -16°C (3°F). The average temperature hovers around -1°C (30°F). Although January sees less precipitation at 25 mm (1.0 in) over 6 days, humidity spikes to 92%, creating a damp and icy atmosphere. For a more detailed look at January conditions, you can check out Suceava weather in January.

September and February exhibit stark contrasts in weather conditions. In September, temperatures range from a mild 2°C (36°F) at night to a warm 34°C (93°F) during the day, with an average of 16°C (61°F). In contrast, February presents a much chillier atmosphere, with temperatures dipping as low as -18°C (0°F) while peaking at only 18°C (64°F) and averaging just 1°C (33°F). Both months experience similar precipitation levels, with September lightly drenching the area with 39 mm (1.5 in) of rain over 7 days and February slightly wetter with 42 mm (1.6 in) falling over 9 days. Additionally, February's humidity is notably higher at 88%, compared to September's 62%, contributing to an altogether more frigid and damp ambiance. For more details, you can check Suceava weather in February.

In September, the weather is marked by a more temperate climate, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 34°C (93°F), and an average of 16°C (61°F). This month experiences lower humidity levels at 62%, along with 39 mm (1.5 in) of precipitation over about 7 days. In contrast, March presents a much colder atmosphere, with temperatures varying from a chilling -20°C (-4°F) at night to a comfortable maximum of 23°C (73°F) during the day, averaging just 4°C (40°F). This month also sees higher humidity at 86% and slightly more precipitation at 47 mm (1.8 in), over approximately 11 days. For a detailed look at March weather in Suceava, you can visit Suceava weather in March.

September and April present contrasting weather patterns, reflecting the transition from late summer to early autumn in September, and the tail end of winter into early spring in April. In September, temperatures range from a comfortable 2°C (36°F) to a warm 34°C (93°F), with an average of 16°C (61°F), while April exhibits cooler conditions, with minimum temperatures dropping to -7°C (21°F) and a maximum of 27°C (81°F), averaging at 10°C (50°F). Rainfall conditions are also similar in both months, with September receiving 39 mm (1.5 in) over about 7 days and April experiencing slightly more precipitation at 41 mm (1.6 in) over 8 days, though April's higher humidity of 79% adds a sense of dampness to the cool air. For more details on April's weather patterns, check out Suceava weather in April.

In September, the weather displays a wider temperature range, with minimums around 2°C (36°F), averages at 16°C (61°F), and maximums reaching up to 34°C (93°F). The month experiences relatively low precipitation at 39 mm (1.5 in) over about 7 days, with humidity averaging 62%. In contrast, May tends to be cooler, with minimum temperatures around 1°C (33°F), an average of 15°C (59°F), and maximums of up to 29°C (85°F). However, it sees significantly more rainfall, totaling 85 mm (3.3 in) over 14 days, and higher humidity at 73%. For more details on the weather in May, check Suceava weather in May.

In comparing the weather between September and June, we see distinct differences in temperature and precipitation patterns. September experiences a wider temperature range, with a minimum of 2°C (36°F) and a maximum of 34°C (93°F), whereas June has a milder minimum of 6°C (44°F) and a maximum of 32°C (90°F). While the average temperature in September is 16°C (61°F), June boasts a warmer average of 20°C (68°F). Additionally, precipitation is significantly higher in June, with 120 mm (4.7 in) falling over 17 days compared to September's 39 mm (1.5 in) over just 7 days. This results in June being more humid, with a humidity level of 73% compared to September's 62%. For more detailed information about June weather, you can refer to Suceava weather in June.

In comparing the weather of September and July, both months experience maximum temperatures reaching up to 34°C (93°F). However, September exhibits a wider temperature range, with minimum temperatures dipping to 2°C (36°F), compared to July's milder minimum of 8°C (46°F). The average temperature in September is cooler at 16°C (61°F), whereas July boasts a warmer average of 21°C (69°F). Precipitation is notably higher in July, with 81 mm (3.2 in) over 14 days, compared to September's 39 mm (1.5 in) over just 7 days. Additionally, July tends to be more humid at 68%, while September's humidity is slightly lower at 62%. For more details on July conditions, check the link: Suceava weather in July.

In comparing the weather of September to that of August, September is notably cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 34°C (93°F), while August boasts a milder temperature range from 10°C (50°F) to 37°C (98°F). The average temperature in September is 16°C (61°F), which is considerably lower than August's average of 21°C (70°F). Additionally, September experiences less precipitation, totaling 39 mm (1.5 in) over 7 days, compared to August's 56 mm (2.2 in) over 9 days. Interestingly, September also has a higher humidity level at 62%, compared to August's 56%. For more details about August weather, you can visit Suceava weather in August.

September and October display a notable transition in weather patterns. September tends to be warmer, with average temperatures around 16°C (61°F) and some days peaking at 34°C (93°F). However, October brings a significant drop in temperatures, averaging 11°C (52°F), with nighttime lows dipping to -2°C (29°F). While both months receive a similar amount of precipitation—39 mm (1.5 in) in September compared to 32 mm (1.3 in) in October—October is characterized by higher humidity levels at 80%, compared to September’s 62%. For more specific details on October weather, check out Suceava weather in October.

In September, the weather is characterized by a wide temperature range, with minimums around 2°C (36°F) and maximums peaking at 34°C (93°F), averaging a comfortable 16°C (61°F). This month typically experiences about 39 mm (1.5 in) of precipitation spread over 7 days, and humidity levels sit at a moderate 62%. In contrast, November brings much chillier conditions, with temperatures dropping significantly, featuring minimums of -10°C (14°F) and maximums reaching up to 21°C (70°F), averaging around 5°C (41°F). Precipitation decreases slightly to 33 mm (1.3 in) across 6 days, but humidity rises substantially to 89%. For more detailed information about the weather during this time, you can visit Suceava weather in November.

September and December present vastly different weather conditions. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 34°C (93°F), with an average of 16°C (61°F). The month typically experiences 39 mm (1.5 in) of precipitation over about 7 days, accompanied by a moderate humidity level of 62%. In contrast, December brings much colder temperatures, with lows plunging to -18°C (0°F) and highs reaching only 15°C (59°F), averaging just 1°C (34°F). This month sees increased precipitation totaling 54 mm (2.1 in) over about 11 days, coupled with a high humidity of 90%. For more detailed insights, you can check Suceava weather in December.

Compare Suceava's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Suceava

September in Suceava marks a significant shift in weather as summer's warmth begins to fade, featuring a delightful average temperature that invites outdoor exploration. While the potential for a sweltering 34°C can still be felt, the cooler nights bring refreshing relief, dipping to around 2°C. Rainfall is moderate, with approximately 39 mm over about seven days, hinting at the season's transition. Humidity settles at 62%, making the air feel crisp yet comfortable. As such, September offers a unique blend of lingering warmth and impending autumn chill, creating an ideal setting for enjoying the changing scenery. For more insights on the local climate, check out Suceava Climate.