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September Weather in Perieni, Romania

Last updated: August 27, 2025

In September, the average temperature in Perieni, Romania hovers around a pleasant 18°C (65°F). Temperatures can vary significantly, with a minimum of 3°C (38°F) and a maximum soaring to 35°C (95°F). Expect about 32 mm (1.3 in) of precipitation spread over 6 days, contributing to an average humidity level of 62%.

September Temperature in Perieni

In September in Perieni, the average temperature is 18°C (65°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 3°C (38°F). This variation in temperature makes it essential for travelers to pack both light and warm clothing to ensure comfort during their visit.

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

The chart illustrates September temperature patterns in Perieni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Perieni, September typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec303441526271737364544335
Data source: Temperature data for Perieni 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 Perieni

In Perieni in September, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

September Precipitation Trends in Perieni

The chart displays monthly precipitation patterns in Perieni, 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 Perieni, September typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec223637336799663632323052
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Perieni

In Perieni in September, humidity is 62%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet mildly sticky, perfect for leisurely strolls but a bit challenging for vigorous excursions.

September Average Humidity in Perieni

This chart illustrates the average monthly humidity levels in Perieni, 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 Perieni 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 Perieni

In Perieni 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 Perieni.

Maximum UV Index Levels in Perieni for September

The chart shows the monthly maximum UV Index (UVI) for Perieni 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 Perieni typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689977432
Data source: Perieni 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 Perieni Compares to Other Months

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

This table compares monthly weather conditions in Perieni, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)22 mm (0.9 inches)92%low
February Weather1°C (35°F)36 mm (1.4 inches)88%moderate
March Weather5°C (42°F)37 mm (1.5 inches)86%moderate
April Weather11°C (53°F)33 mm (1.3 inches)79%high
May Weather17°C (62°F)67 mm (2.6 inches)73%very high
June Weather22°C (71°F)99 mm (3.9 inches)73%very high
July Weather23°C (73°F)66 mm (2.6 inches)68%very high
August Weather23°C (74°F)35 mm (1.4 inches)56%high
September Weather18°C (65°F)32 mm (1.3 inches)62%high
October Weather12°C (54°F)32 mm (1.3 inches)80%moderate
November Weather6°C (43°F)30 mm (1.2 inches)89%moderate
December Weather2°C (35°F)52 mm (2.0 inches)90%low

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