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September Weather in Bilbor, Romania

Last updated: August 27, 2025

In September, the average temperature in Bilbor, Romania hovers around 12°C (53°F), with extremes reaching as low as -5°C (24°F) and soaring up to 27°C (81°F). Expect a precipitation amount of 61 mm (2.4 in) over approximately 10 days, accompanied by an average humidity of 62%. Make sure to pack accordingly!

September Temperature in Bilbor

In September in Bilbor, the average temperature is 12°C (53°F). Maximum temperatures can reach 27°C (81°F), while minimums can dip as low as -5°C (24°F). This diverse temperature range makes Bilbor an ideal destination for travelers looking for both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Bilbor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bilbor, September typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec212631415058606253443626
Data source: Temperature data for Bilbor 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 Bilbor

In Bilbor in September, the precipitation amount is 61 mm (2.4 in) over a span of 10 days.

September Precipitation Trends in Bilbor

The chart displays monthly precipitation patterns in Bilbor, 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 Bilbor, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec3160595713715613310661453266
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bilbor

In Bilbor in September, humidity is 62%. With an average temperature of 12°C (53°F), this humidity feels like a cool, damp embrace that can make outdoor adventures feel brisk and invigorating, though it may require a light jacket and an extra layer for comfort while exploring.

September Average Humidity in Bilbor

This chart illustrates the average monthly humidity levels in Bilbor, 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 Bilbor is approximately 62%, 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 Bilbor

In Bilbor in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Bilbor.

Maximum UV Index Levels in Bilbor for September

The chart shows the monthly maximum UV Index (UVI) for Bilbor 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 Bilbor typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Bilbor 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.

How September Weather in Bilbor Compares to Other Months

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

This table compares monthly weather conditions in Bilbor, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)31 mm (1.2 inches)92%low
February Weather-3°C (26°F)60 mm (2.4 inches)88%moderate
March Weather-1°C (31°F)59 mm (2.3 inches)86%high
April Weather5°C (41°F)57 mm (2.3 inches)79%high
May Weather10°C (50°F)137 mm (5.4 inches)73%very high
June Weather15°C (58°F)156 mm (6.1 inches)73%very high
July Weather16°C (60°F)133 mm (5.2 inches)68%very high
August Weather16°C (62°F)106 mm (4.2 inches)56%very high
September Weather12°C (53°F)61 mm (2.4 inches)62%high
October Weather7°C (44°F)45 mm (1.8 inches)80%moderate
November Weather2°C (36°F)32 mm (1.3 inches)89%moderate
December Weather-3°C (26°F)66 mm (2.6 inches)90%low

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