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September Weather in Apostolache, Romania

Last updated: August 27, 2025

In September, the average temperature in Apostolache, Romania hovers around 17°C (62°F). However, be prepared for a range of temperatures, as it can dip as low as -1°C (30°F) or soar up to 32°C (91°F). With an average humidity of 57%, you'll want to stay hydrated! Expect around 29 mm (1.1 in) of precipitation over approximately 5 days, so it's wise to pack an umbrella.

September Temperature in Apostolache

In September in Apostolache, the average temperature is 17°C (62°F), with maximums reaching 32°C (91°F) and minimums dipping as low as -1°C (30°F). This diverse range makes it essential for travelers to pack for both warm days and cool evenings.

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

The chart illustrates September temperature patterns in Apostolache, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apostolache, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (91°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec303540495866697062514235
Data source: Temperature data for Apostolache 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 Apostolache

In Apostolache in September, the total precipitation amount is 29 mm (1.1 in) recorded over a span of 5 days.

September Precipitation Trends in Apostolache

The chart displays monthly precipitation patterns in Apostolache, 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 Apostolache, September typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3641494978117954929594577
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Apostolache

In Apostolache in September, humidity is 57%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing embrace, making it quite pleasant for traveling as long as you stay hydrated and take a leisurely pace to enjoy the surroundings.

September Average Humidity in Apostolache

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

In Apostolache 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 Apostolache.

Maximum UV Index Levels in Apostolache for September

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

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

This table compares monthly weather conditions in Apostolache, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)36 mm (1.4 inches)88%low
February Weather1°C (35°F)41 mm (1.6 inches)85%moderate
March Weather5°C (41°F)49 mm (1.9 inches)82%moderate
April Weather9°C (49°F)48 mm (1.9 inches)73%high
May Weather15°C (59°F)78 mm (3.1 inches)71%very high
June Weather19°C (66°F)117 mm (4.6 inches)70%very high
July Weather20°C (69°F)95 mm (3.8 inches)66%very high
August Weather21°C (71°F)49 mm (1.9 inches)48%very high
September Weather17°C (62°F)29 mm (1.1 inches)57%high
October Weather11°C (51°F)59 mm (2.3 inches)79%moderate
November Weather5°C (42°F)45 mm (1.8 inches)87%moderate
December Weather1°C (35°F)77 mm (3.0 inches)88%low

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