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September Weather in Cosmestii-Vale, Romania

Last updated: August 27, 2025

In Cosmestii-Vale, Romania, the average temperature in September hovers around 19°C (66°F), with a minimum dipping to 1°C (34°F) and a maximum soaring to 34°C (93°F). Expect 29 mm (1.1 in) of precipitation over 4 days, complemented by an average humidity level of 57%.

September Temperature in Cosmestii-Vale

In September in Cosmestii-Vale, the average temperature is 19°C (66°F). Maximum temperatures can reach up to 34°C (93°F), while minimums can drop to as low as 1°C (34°F). This variation makes it essential for travelers to pack layers to accommodate both warm days and cooler nights.

September Weather in Cosmestii-Vale: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cosmestii-Vale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cosmestii-Vale, September typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec323743526371737566554436
Data source: Temperature data for Cosmestii-Vale 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 Cosmestii-Vale

In Cosmestii-Vale in September, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.

September Precipitation Trends in Cosmestii-Vale

The chart displays monthly precipitation patterns in Cosmestii-Vale, 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 Cosmestii-Vale, September typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec3139374650106652729443866
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cosmestii-Vale

In Cosmestii-Vale in September, humidity is 57%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing embrace, making it ideal for leisurely sightseeing and outdoor adventures while keeping you comfortably aware of the warm climate.

September Average Humidity in Cosmestii-Vale

This chart illustrates the average monthly humidity levels in Cosmestii-Vale, 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 Cosmestii-Vale 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 Cosmestii-Vale

In Cosmestii-Vale 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 Cosmestii-Vale.

Maximum UV Index Levels in Cosmestii-Vale for September

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

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

This table compares monthly weather conditions in Cosmestii-Vale, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)31 mm (1.2 inches)88%low
February Weather3°C (37°F)39 mm (1.5 inches)85%moderate
March Weather6°C (43°F)37 mm (1.5 inches)82%moderate
April Weather11°C (53°F)46 mm (1.8 inches)73%high
May Weather17°C (63°F)50 mm (2.0 inches)71%very high
June Weather21°C (71°F)106 mm (4.2 inches)70%very high
July Weather23°C (73°F)65 mm (2.6 inches)66%very high
August Weather24°C (75°F)27 mm (1.1 inches)48%very high
September Weather19°C (66°F)29 mm (1.1 inches)57%high
October Weather13°C (55°F)44 mm (1.7 inches)79%moderate
November Weather7°C (44°F)38 mm (1.5 inches)87%moderate
December Weather2°C (36°F)66 mm (2.6 inches)88%low

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