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September Weather in Valea Lupsii, Romania

Last updated: August 27, 2025

In September, the average temperature in Valea Lupsii, Romania hovers around 12°C (54°F). Temperatures can vary significantly, with a minimum of -4°C (24°F) and a warm maximum reaching up to 26°C (80°F). Expect some wet days, as 78 mm (3.1 in) of precipitation typically falls over 11 days. With an average humidity of 64%, prepare for a comfortably brisk atmosphere.

September Temperature in Valea Lupsii

In September in Valea Lupsii, the average temperature is 12°C (54°F). The maximum can reach 26°C (80°F) and the minimum can be as low as -4°C (24°F). Be sure to pack layers to stay comfortable while exploring.

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

The chart illustrates September temperature patterns in Valea Lupsii, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valea Lupsii, September typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (80°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec232933425159616254463829
Data source: Temperature data for Valea Lupsii 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 Lupsii

In Valea Lupsii in September, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

September Precipitation Trends in Valea Lupsii

The chart displays monthly precipitation patterns in Valea Lupsii, 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 Lupsii, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4458688216017919212678604877
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Valea Lupsii

In Valea Lupsii in September humidity is 64%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, requiring a light jacket to stay warm while exploring.

September Average Humidity in Valea Lupsii

This chart illustrates the average monthly humidity levels in Valea Lupsii, 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 Lupsii is approximately 64%, 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 Valea Lupsii

In Valea Lupsii 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 Lupsii.

Maximum UV Index Levels in Valea Lupsii for September

The chart shows the monthly maximum UV Index (UVI) for Valea Lupsii 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 Lupsii typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Valea Lupsii 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 Lupsii Compares to Other Months

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

This table compares monthly weather conditions in Valea Lupsii, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)44 mm (1.7 inches)93%low
February Weather-2°C (29°F)58 mm (2.3 inches)88%moderate
March Weather0°C (33°F)68 mm (2.7 inches)86%moderate
April Weather6°C (43°F)82 mm (3.2 inches)79%high
May Weather11°C (51°F)160 mm (6.3 inches)71%very high
June Weather15°C (59°F)179 mm (7.1 inches)71%very high
July Weather16°C (61°F)192 mm (7.6 inches)64%very high
August Weather17°C (63°F)126 mm (4.9 inches)55%very high
September Weather12°C (54°F)78 mm (3.1 inches)64%high
October Weather8°C (46°F)60 mm (2.3 inches)83%moderate
November Weather3°C (38°F)48 mm (1.9 inches)91%moderate
December Weather-1°C (30°F)77 mm (3.0 inches)92%low

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