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September Weather in Comanesti, Romania

Last updated: August 27, 2025

In September, the average temperature in Comanesti, Romania hovers around 15°C (59°F). While you might experience a chill with minimums dropping to -2°C (29°F), be prepared for warmer days that can reach as high as 31°C (87°F). Expect about 47 mm (1.8 in) of precipitation spread over 8 days, along with an average humidity of 62%.

September Temperature in Comanesti

In September in Comanesti, the average temperature is 15°C (59°F). The maximum can reach 31°C (87°F), and the minimum can be as low as -2°C (29°F). Be prepared for a wide range of temperatures when traveling, so pack layers to ensure comfort throughout your trip.

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

The chart illustrates September temperature patterns in Comanesti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Comanesti, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (87°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec273237465664666758493932
Data source: Temperature data for Comanesti 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 Comanesti

In Comanesti in September, the precipitation amount is 47 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Comanesti

The chart displays monthly precipitation patterns in Comanesti, 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 Comanesti, September typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec30455054991541108347413762
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Comanesti

In Comanesti in September humidity is 62%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it ideal for leisurely strolls and explorations without feeling overly hot or sticky.

September Average Humidity in Comanesti

This chart illustrates the average monthly humidity levels in Comanesti, 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 Comanesti is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Comanesti

In Comanesti 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 Comanesti.

Maximum UV Index Levels in Comanesti for September

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

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

This table compares monthly weather conditions in Comanesti, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)30 mm (1.2 inches)92%low
February Weather0°C (32°F)45 mm (1.8 inches)88%moderate
March Weather3°C (37°F)50 mm (2.0 inches)86%moderate
April Weather8°C (47°F)54 mm (2.1 inches)79%high
May Weather13°C (56°F)99 mm (3.9 inches)73%very high
June Weather18°C (64°F)154 mm (6.1 inches)73%very high
July Weather19°C (66°F)110 mm (4.3 inches)68%very high
August Weather19°C (67°F)83 mm (3.3 inches)56%very high
September Weather15°C (59°F)47 mm (1.8 inches)62%high
October Weather9°C (49°F)41 mm (1.6 inches)80%moderate
November Weather4°C (39°F)37 mm (1.5 inches)89%moderate
December Weather0°C (32°F)62 mm (2.4 inches)90%low

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