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September Weather in Closani, Romania

Last updated: August 27, 2025

In September, the average temperature in Closani, Romania is a comfortable 15°C (60°F), with extremes ranging from a chilly -2°C (29°F) to a warm 30°C (86°F). Expect about 33 mm (1.3 in) of precipitation scattered over 6 days, while the average humidity hovers around 58%, creating a pleasant atmosphere for your visit.

September Temperature in Closani

In September in Closani, the average temperature is 15°C (60°F), with maximums reaching 30°C (86°F) and minimums dropping as low as -2°C (29°F). Be sure to pack layers to comfortably adjust to the varying temperatures while exploring!

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

The chart illustrates September temperature patterns in Closani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Closani, September typically has an average temperature of 15°C (60°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec283338475564666859494133
Data source: Temperature data for Closani 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 Closani

In Closani, in September, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.

September Precipitation Trends in Closani

The chart displays monthly precipitation patterns in Closani, 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 Closani, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec666676601451109753336593109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Closani

In Closani in September humidity is 58%. With an average temperature of 15°C (60°F), this humidity feels like a refreshing embrace, making it comfortable for traveling but requiring light layers and occasional breaks to stay cool and enjoy the scenery.

September Average Humidity in Closani

This chart illustrates the average monthly humidity levels in Closani, 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 Closani is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%86%83%74%70%67%65%51%58%80%88%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Closani

In Closani 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 Closani.

Maximum UV Index Levels in Closani for September

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

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

This table compares monthly weather conditions in Closani, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)66 mm (2.6 inches)91%low
February Weather1°C (33°F)66 mm (2.6 inches)86%moderate
March Weather3°C (39°F)76 mm (3.0 inches)83%high
April Weather8°C (47°F)60 mm (2.4 inches)74%high
May Weather13°C (56°F)144 mm (5.7 inches)70%very high
June Weather18°C (64°F)110 mm (4.3 inches)67%very high
July Weather19°C (67°F)97 mm (3.8 inches)65%very high
August Weather20°C (68°F)53 mm (2.1 inches)51%very high
September Weather15°C (60°F)33 mm (1.3 inches)58%high
October Weather10°C (50°F)65 mm (2.6 inches)80%moderate
November Weather5°C (41°F)93 mm (3.7 inches)88%moderate
December Weather0°C (33°F)109 mm (4.3 inches)90%low

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