September Weather in Bontida, Romania

Last updated: August 27, 2025

In Bontida, Romania, September ushers in a blend of warm and cool days, with maximum temperatures peaking at a tropical 31°C (89°F) while the average settles around a comfortable 16°C (61°F). As the month progresses, temperatures can dip to a crisp 1°C (34°F) at night, showcasing the transition into autumn. Amidst these temperature shifts, the region experiences 55 mm (2.1 in) of rainfall over roughly 6 days, contributing to a humidity level of 64% that enhances the rich, lush landscape. This dynamic weather pattern makes September an intriguing time to experience the natural beauty of Bontida.

September Temperature in Bontida

In Bontida, Romania, September marks a delightful transition into the autumn season, where temperatures begin to cool while still embracing the remnants of summer warmth. With a minimum temperature of 1°C (34°F) and an average of 16°C (61°F), the month offers a refreshing respite from the sweltering highs of August, which can peak at a scorching 37°C (99°F). The maximum temperature in September reaches a comfortable 31°C (89°F), making it an ideal time for outdoor activities and enjoying the picturesque landscapes that the region has to offer. As the days shorten and colors begin to shift, visitors can appreciate the gentle balance of warmth and the crispness in the air, heralding the arrival of fall.

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

The chart illustrates September temperature patterns in Bontida, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bontida, 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).
JanFebMarAprMayJunJulAugSepOctNovDec283541505967697161514234
Data source: Temperature data for Bontida 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 Bontida

September in Bontida, Romania, marks a transition into autumn with average precipitation at 55 mm (2.1 in) over just six days of rain. This relatively moderate rainfall follows the wetter summer months, highlighting a trend of decreasing precipitation as the year progresses. Notably, it sits between the summer's abundant showers—108 mm in June and 49 mm in August—illustrating that while September brings some much-needed moisture, it also signals the onset of drier conditions leading into fall. The gradual shift in precipitation not only affects the landscape but also sets the stage for the colorful transformation of the surrounding nature.

September Precipitation Trends in Bontida

The chart displays monthly precipitation patterns in Bontida, 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 Bontida, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec34495047102108844955503765
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bontida

In Bontida, Romania, September marks a transition in humidity levels that softly bridges the summer warmth and the approaching autumn chill. With humidity dropping to 64%, September begins to reintroduce a more comfortable atmosphere, especially when compared to the sweltering 55% of August. This slight uptick in moisture is part of a gradual shift, as the year progresses from the peak summer dryness into the more humid months ahead. Following September, the humidity climbs significantly, hitting 83% in October, and then peaks again as the winter months approach, reinforcing the cyclical nature of Bontida's climate.

September Average Humidity in Bontida

This chart illustrates the average monthly humidity levels in Bontida, 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 Bontida is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bontida

In September, Bontida experiences a UV Index of 7, categorizing exposure as high. This marks a slight decline from the peak summer months, where indices reached a maximum of 9, but it's still essential to stay vigilant outdoors, as the burn time is about 25 minutes. As summer transitions to autumn, the UV Index gradually decreases, reflecting a broader trend of diminishing sun intensity from the sizzling highs of June and July. This shift reminds residents and visitors alike to adapt their sun protection strategies—while the sun's rays remain potent, they are beginning to show signs of moderation. For those planning outdoor activities, keeping an eye on the data and being mindful of UV exposure is key; learn more about this important aspect of health at Bontida UV Index.

Maximum UV Index Levels in Bontida for September

The chart shows the monthly maximum UV Index (UVI) for Bontida 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 Bontida typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987422
Data source: Bontida 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 Bontida

As September arrives in Bontida, Romania, it casts a warm glow with approximately 338 hours of sunshine, a notable shift from the sun-drenched days of July and June, which boasted over 400 hours each. This decline in daylight hours marks the beginning of autumn, yet September still holds on to the lingering warmth of summer, offering a delightful balance between the vibrant energy of the latter months and the softer hues of fall. The transition is evident as the sunshine slowly recedes, leading into the cooler, cloudier days of October. With each passing month, Bontida's stunning landscapes bathe in this rich tapestry of light, inviting both locals and visitors to savor the beauty of the season.

Monthly Sunshine Duration in Bontida: September Highlighted

The September sunshine duration represents the total number of hours Bontida 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.
JanFebMarAprMayJunJulAugSepOctNovDec152h205h289h346h393h415h429h405h338h284h216h169h
Data source: Bontida September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bontida During September

In Bontida, Romania, September presents a delightful transition into autumn, with a 46% chance of sunny weather. This figure reflects a gradual decline from the summer months, where July and August enjoy the peak sunshine at 52% and 51% respectively. As the year progresses from June's 47%, September retains a fairly optimistic outlook for sun lovers, especially when compared to the chillier months ahead—October, for instance, boasts a higher chance of sunshine at 54%. This trend highlights that while September may signal the onset of cooler weather, it still offers a significant opportunity for sun-drenched days, marking it as a lovely time to explore the picturesque landscapes and vibrant culture of the region.

Percentage of Sunny Days in September in Bontida

The chart illustrates the percentage of sunny days in Bontida 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 Bontida experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%25%43%37%39%47%52%52%46%54%29%13%
Data source: Bontida September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bontida in September

As autumn approaches in Bontida, Romania, September brings a notable shift in daylight duration. With approximately 12 hours of light each day, the month marks a transition from the lengthy summer days that peaked at 15 hours in June, July, and August. After the vibrant warmth of summer, daylight begins to decrease steadily, setting the stage for the cooler months ahead. This decrease in sunshine, while still somewhat generous compared to the winter months, reflects the natural rhythm of the seasons, where daylight dips toward 10 hours in October and continues to decline as the year progresses. The gradual reduction in daylight serves as a gentle reminder of the impending autumn atmosphere, inviting residents to embrace the seasonal changes ahead.

Average Daylight Hours in Bontida for September

The chart illustrates the variation in daylight duration in Bontida throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 58m10h 17m11h 56m13h 37m15h 4m15h 49m15h 25m14h 8m12h 30m10h 49m9h 20m8h 33m
Data source: Bontida daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Bontida

As September arrives in Bontida, Romania, the gentle breeze picks up slightly, bringing an average wind speed of 2.3 m/s (5 mph)—a calm yet refreshing shift from the summer's stillness. The wind begins to dance through the countryside, hinting at the transition into autumn. Notably, this month experiences a slight increase from the summer lows of August, which recorded only 2.0 m/s (4 mph). Throughout the year, Bontida's wind patterns reveal a steady relationship with seasonal changes; while January and October both see more robust wind speeds averaging 2.6 m/s (6 mph), the languid warmth of June and July brings the lowest averages. As the days shorten and the colors of fall emerge, September's breezy whispers amplify the scenery, embracing the heart of this enchanting season.

Average September Wind Speed in Bontida

The chart displays monthly wind speed patterns in Bontida, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.92.52.52.82.22.42.02.3 m/s2.62.52.6
Data source: Bontida September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Bontida Compares to Other Months

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

In comparing the weather of September and January, a striking contrast emerges. September boasts a wide temperature range, with minimums around 1°C (34°F) and maximums reaching 31°C (89°F), resulting in an average of 16°C (61°F). The month sees moderate precipitation at 55 mm (2.1 in) over six days, accompanied by a comfortable humidity level of 64%. In contrast, January presents a stark chill with temperatures plummeting to a minimum of -18°C (0°F) and an average of -2°C (28°F), peaking at just 12°C (54°F). Although it has lower precipitation at 34 mm (1.3 in), it experiences more rainy days, totaling nine, along with a high humidity of 93%. For more detailed information, check out Bontida weather in January.

In comparing the weather between September and February, one can observe significant differences in temperature and overall climate conditions. September enjoys a much warmer atmosphere, with average temperatures hovering around 16°C (61°F) and highs reaching up to 31°C (89°F), while February is considerably colder, featuring an average of just 1°C (35°F) and lows plummeting to -11°C (12°F). Additionally, February experiences a higher humidity level at 88% compared to September's 64%, resulting in a distinct chill in the air during the winter month. Precipitation levels are relatively similar, with September receiving 55 mm (2.1 in) across 6 days and February slightly less at 49 mm (1.9 in) over 10 days. For further insights into February weather, you can explore Bontida weather in February.

In comparing the weather of September and March, a stark contrast emerges. September boasts a milder climate, with average temperatures ranging from 1°C (34°F) to a warm 31°C (89°F), while March experiences much colder conditions, with temperatures dipping as low as -13°C (9°F) and only reaching a pleasant 23°C (73°F) at best. Precipitation levels are fairly similar, with September receiving 55 mm (2.1 in) over approximately 6 days, compared to March's 50 mm (2.0 in) spread over 11 days, indicating more frequent, albeit lighter, rain during the latter month. Additionally, March tends to be more humid at 86%, contrasted with September's 64%, which can contribute to a clammy feel as the winter transitions to spring. For a closer look at the specific conditions during this time, check out Bontida weather in March.

September and April showcase distinct weather patterns, making them unique months in terms of climate. September generally features milder temperatures, with a minimum of 1°C (34°F), an average of 16°C (61°F), and a maximum of 31°C (89°F). In contrast, April starts off cooler, with minimum temperatures reaching -6°C (22°F) and an average temperature of 10°C (51°F), while peaking at max temperatures of 28°C (83°F). Precipitation is slightly higher in September, totaling 55 mm (2.1 in) over about 6 days, compared to April's 47 mm (1.8 in) but occurring over 10 days, leading to higher humidity levels of 79% in April versus 64% in September. Overall, while September tends to be warmer, April's weather offers a fresh chill and more frequent rain. For more details on April weather, you can check Bontida weather in April.

When comparing the weather in September and May, we notice distinct differences in temperature and precipitation patterns. September typically experiences a broader temperature range, with a minimum of 1°C (34°F) and a maximum of 31°C (89°F), averaging 16°C (61°F). In contrast, May's temperatures are slightly cooler, ranging from a minimum of 0°C (33°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F).

Precipitation also varies significantly, with September receiving 55 mm (2.1 in) over 6 days, while May sees a substantial increase, accumulating 101 mm (4.0 in) across 16 days. This results in May being slightly more humid, with a humidity level of 71% compared to September's 64%. For more detailed weather information, you can check Bontida weather in May.

September weather tends to be milder compared to June, with average temperatures ranging from a chilly 1°C (34°F) at night to a warm 31°C (89°F) during the day. This month sees an average temperature of 16°C (61°F) and a moderate level of humidity at 64%. In contrast, June experiences warmer temperatures, with nighttime lows of 7°C (44°F) and daytime highs reaching 33°C (92°F), yielding an average of 19°C (67°F). However, June is much wetter, featuring 108 mm (4.2 in) of precipitation over 16 days, compared to September's 55 mm (2.1 in) across only 6 days. For a detailed look at the weather in June, you can visit Bontida weather in June.

September and July present distinct weather profiles in terms of temperature and precipitation. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 31°C (89°F), with an average of 16°C (61°F). The month sees about 55 mm (2.1 in) of precipitation over approximately 6 days. In contrast, July offers milder minimum temperatures starting at 8°C (46°F), while the average temperature is higher at 20°C (69°F), peaking at 33°C (92°F). It experiences more rainfall, totaling 84 mm (3.3 in), spread over 12 days. Both months share the same humidity level at 64%, contributing to the overall summer feel. For more detailed weather information, visit Bontida weather in July.

September weather shows a marked transition from the warmth of August. While August boasts higher average temperatures, with a minimum of 8°C (46°F) and a maximum of 37°C (99°F), September cools down considerably, featuring a minimum of 1°C (34°F) and a maximum of 31°C (89°F). Precipitation is slightly higher in September, totaling 55 mm (2.1 in) over 6 days, compared to August's 49 mm (1.9 in) over 8 days. Additionally, the humidity rises in September to 64%, while August remains lower at 55%. For more detailed information on August weather, you can check Bontida weather in August.

September and October present a stark contrast in weather. September boasts a wider temperature range, with a minimum of 1°C (34°F) and a maximum of 31°C (89°F), leading to an average of 16°C (61°F). The month experiences moderate humidity at 64% and about 55 mm of precipitation over 6 days. In contrast, October sees cooler temperatures, where the minimum dips to -4°C (25°F) and the average drops to 10°C (51°F), with a maximum of 26°C (79°F). The month also features higher humidity at 83% and a similar precipitation amount of 50 mm, but spread over more days, totaling 9. For those curious about specific weather patterns and conditions, more information can be found here: Bontida weather in October.

September typically offers a warm range of temperatures, with an average of 16°C (61°F), peaking at a pleasant 31°C (89°F) and a minimum of 1°C (34°F). This month experiences moderate rainfall of 55 mm (2.1 in) over about 6 days, coupled with a humidity level of 64%. In contrast, November sees a significant drop in temperatures, with an average of just 6°C (42°F) and minimums dipping as low as -7°C (20°F). While November brings a lower total precipitation of 37 mm (1.5 in), it is spread over more days, totaling 9, and the humidity rises to a notable 91%. For those interested in the specific weather in Bontida during this month, more details can be found here: Bontida weather in November.

In comparing the weather between September and December, it's evident that the transition into winter brings significant changes. September offers a warmer climate with average temperatures around 16°C (61°F) and occasional highs reaching 31°C (89°F), while December sees a stark drop, with average temperatures plummeting to just 1°C (34°F) and maximums only reaching 13°C (56°F). Additionally, December experiences nearly double the humidity at 92% and a greater frequency of precipitation, with rain or snow occurring on about 13 days compared to September's 6 days. For a detailed look at December's weather patterns, visit Bontida weather in December.

Compare Bontida's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Bontida

As September unfolds in Bontida, the weather begins to shift from the summer heat, offering a delightful transition into autumn. With milder temperatures compared to the sizzling highs of the preceding months, the average drops significantly, creating a more comfortable environment. Though the month receives some rain, with a handful of precipitation days, the humidity remains fairly pleasant, inviting both locals and visitors to enjoy the changing scenery. This blend of moderate warmth and refreshing breezes makes September a unique and captivating time to experience the charm of Bontida. For a deeper understanding of the weather patterns, check out Bontida Climate.