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September Weather in Calarasii Vechi, Romania

Last updated: August 27, 2025

In Calarasii Vechi, Romania, the average temperature in September hovers around 20°C (68°F). Expect a comfortable range with minimums dipping to 3°C (37°F) and maximums soaring to 35°C (95°F). During this period, you'll encounter approximately 20 mm (0.8 in) of precipitation spread over about 3 days, while the average humidity sits at a pleasant 57%.

September Temperature in Calarasii Vechi

In September in Calarasii Vechi, the average temperature is 20°C (68°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 3°C (37°F). It's a great time to explore Calarasii Vechi while enjoying mild days and cool evenings.

September Weather in Calarasii Vechi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Calarasii Vechi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calarasii Vechi, September typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec343944546472757768574739
Data source: Temperature data for Calarasii Vechi 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 Calarasii Vechi

In Calarasii Vechi in September, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.

September Precipitation Trends in Calarasii Vechi

The chart displays monthly precipitation patterns in Calarasii Vechi, 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 Calarasii Vechi, September typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec414760354987651720573764
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Calarasii Vechi

In Calarasii Vechi in September humidity is 57%. With an average temperature of 20°C (68°F), this humidity feels like a pleasantly mild and comfortable climate for traveling, making outdoor exploration enjoyable without the discomfort of excessive heat or stickiness.

September Average Humidity in Calarasii Vechi

This chart illustrates the average monthly humidity levels in Calarasii Vechi, 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 Calarasii Vechi is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%85%82%73%71%70%66%48%57%79%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Calarasii Vechi

In Calarasii Vechi 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 Calarasii Vechi.

Maximum UV Index Levels in Calarasii Vechi for September

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

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

This table compares monthly weather conditions in Calarasii Vechi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)41 mm (1.6 inches)88%low
February Weather4°C (39°F)47 mm (1.9 inches)85%moderate
March Weather7°C (44°F)60 mm (2.3 inches)82%moderate
April Weather12°C (54°F)35 mm (1.4 inches)73%high
May Weather18°C (64°F)49 mm (1.9 inches)71%very high
June Weather22°C (72°F)87 mm (3.4 inches)70%very high
July Weather24°C (76°F)65 mm (2.6 inches)66%very high
August Weather25°C (77°F)17 mm (0.7 inches)48%very high
September Weather20°C (68°F)20 mm (0.8 inches)57%high
October Weather14°C (57°F)57 mm (2.2 inches)79%moderate
November Weather8°C (47°F)37 mm (1.4 inches)87%moderate
December Weather4°C (39°F)64 mm (2.5 inches)88%low

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