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September Weather in Valea Bolvasnita, Romania

Last updated: August 27, 2025

In Valea Bolvasnita, Romania, the average temperature in September hovers around 14°C (58°F), with extremes ranging from a chilly -2°C (29°F) to a warm 29°C (85°F). Expect about 34 mm (1.3 in) of precipitation spread over roughly 6 days, and enjoy a comfortable average humidity of 67%.

September Temperature in Valea Bolvasnita

In September in Valea Bolvasnita, the average temperature is 14°C (58°F). The maximum can reach 29°C (85°F) and the minimum can be as low as -2°C (29°F). Be prepared for a wide range of temperatures to ensure a comfortable and enjoyable trip.

September Weather in Valea Bolvasnita: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Valea Bolvasnita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valea Bolvasnita, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec273237455362656658484031
Data source: Temperature data for Valea Bolvasnita 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 Valea Bolvasnita

In Valea Bolvasnita in September, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

September Precipitation Trends in Valea Bolvasnita

The chart displays monthly precipitation patterns in Valea Bolvasnita, 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 Valea Bolvasnita, September typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec656875601421048251346579101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Valea Bolvasnita

In Valea Bolvasnita in September, humidity is 67%. With an average temperature of 14°C (58°F), this humidity feels like a damp blanket enveloping you, making travel a bit uncomfortable as you navigate through the moist air.

September Average Humidity in Valea Bolvasnita

This chart illustrates the average monthly humidity levels in Valea Bolvasnita, 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 Valea Bolvasnita is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%82%73%74%70%70%59%67%83%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Valea Bolvasnita

In Valea Bolvasnita 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 Valea Bolvasnita.

Maximum UV Index Levels in Valea Bolvasnita for September

The chart shows the monthly maximum UV Index (UVI) for Valea Bolvasnita 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 Valea Bolvasnita typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246789987532
Data source: Valea Bolvasnita 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 Valea Bolvasnita Compares to Other Months

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

This table compares monthly weather conditions in Valea Bolvasnita, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)65 mm (2.5 inches)89%low
February Weather0°C (32°F)68 mm (2.7 inches)86%moderate
March Weather3°C (37°F)75 mm (3.0 inches)82%high
April Weather7°C (45°F)60 mm (2.4 inches)73%high
May Weather12°C (53°F)142 mm (5.6 inches)74%very high
June Weather17°C (62°F)103 mm (4.1 inches)70%very high
July Weather18°C (65°F)82 mm (3.2 inches)70%very high
August Weather19°C (66°F)51 mm (2.0 inches)59%very high
September Weather14°C (58°F)34 mm (1.3 inches)67%high
October Weather9°C (48°F)64 mm (2.5 inches)82%moderate
November Weather4°C (40°F)79 mm (3.1 inches)89%moderate
December Weather0°C (32°F)101 mm (4.0 inches)91%low

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