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September Weather in Seleus, Romania

Last updated: August 27, 2025

In September, the average temperature in Seleus, Romania hovers around 17°C (63°F), with extremes ranging from a chilly 0°C (33°F) to a warm 33°C (91°F). Be prepared for some rain, as the region receives an average precipitation of 50 mm (2.0 in) over about 7 days. Additionally, expect to feel a moderate humidity level of 64% during your stay.

September Temperature in Seleus

In September in Seleus, the average temperature is 17°C (63°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 0°C (33°F). Be prepared for a wide range of temperatures during your travels to Seleus this September.

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

The chart illustrates September temperature patterns in Seleus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seleus, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec303642526068707263524336
Data source: Temperature data for Seleus 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 Seleus

In Seleus in September, the precipitation amount is 50 mm (2.0 in) over a span of 7 days.

September Precipitation Trends in Seleus

The chart displays monthly precipitation patterns in Seleus, 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 Seleus, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec314554469794835750502960
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Seleus

In Seleus in September humidity is 64%. With an average temperature of 17°C (63°F), this humidity feels like a mild dampness that can make outdoor activities feel slightly muggy, but it's still comfortable for exploring the area.

September Average Humidity in Seleus

This chart illustrates the average monthly humidity levels in Seleus, 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 Seleus is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Seleus

In Seleus 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 Seleus.

Maximum UV Index Levels in Seleus for September

The chart shows the monthly maximum UV Index (UVI) for Seleus 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 Seleus typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Seleus 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 Seleus Compares to Other Months

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

This table compares monthly weather conditions in Seleus, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)31 mm (1.2 inches)93%low
February Weather2°C (36°F)45 mm (1.8 inches)88%moderate
March Weather6°C (42°F)54 mm (2.1 inches)86%moderate
April Weather11°C (52°F)46 mm (1.8 inches)79%high
May Weather16°C (60°F)97 mm (3.8 inches)71%very high
June Weather20°C (68°F)94 mm (3.7 inches)71%very high
July Weather21°C (70°F)83 mm (3.3 inches)64%very high
August Weather22°C (72°F)57 mm (2.3 inches)55%very high
September Weather17°C (63°F)50 mm (2.0 inches)64%high
October Weather11°C (53°F)50 mm (2.0 inches)83%moderate
November Weather6°C (44°F)29 mm (1.1 inches)91%moderate
December Weather2°C (36°F)60 mm (2.4 inches)92%low

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