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September Weather in Malacky, Slovakia

Last updated: August 31, 2025

In September, the average temperature in Malacky, Slovakia is a pleasant 17°C (62°F), with a range that can dip to a cool 3°C (37°F) or soar up to a warm 32°C (89°F). Expect about 84 mm (3.3 in) of precipitation spread over 9 days, contributing to an average humidity of 75%. Perfect for those who enjoy a mild and balmy climate!

September Temperature in Malacky

In September in Malacky, the average temperature is 17°C (62°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop as low as 3°C (37°F). Travelers should prepare for a range of weather conditions, making layering essential for comfort.

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

The chart illustrates September temperature patterns in Malacky, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Malacky, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec333743525970717262534336
Data source: Temperature data for Malacky 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 Malacky

In Malacky in September, the precipitation amount is 84 mm (3.3 in) spread over 9 days.

September Precipitation Trends in Malacky

The chart displays monthly precipitation patterns in Malacky, 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 Malacky, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec353333368065667984514757
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Malacky

In Malacky in September, humidity is 75%. With an average temperature of 17°C (62°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and a bit sluggish as they navigate the sights.

September Average Humidity in Malacky

This chart illustrates the average monthly humidity levels in Malacky, 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 Malacky is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Malacky

In Malacky in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Malacky, you can refer to this Hourly UV Index in Malacky.

Maximum UV Index Levels in Malacky for September

The chart shows the monthly maximum UV Index (UVI) for Malacky 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 Malacky typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Malacky 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 Malacky Compares to Other Months

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

This table compares monthly weather conditions in Malacky, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)35 mm (1.4 inches)90%low
February Weather3°C (37°F)33 mm (1.3 inches)87%moderate
March Weather6°C (43°F)33 mm (1.3 inches)85%moderate
April Weather11°C (52°F)36 mm (1.4 inches)78%high
May Weather15°C (60°F)80 mm (3.1 inches)73%very high
June Weather21°C (70°F)65 mm (2.6 inches)77%very high
July Weather22°C (71°F)66 mm (2.6 inches)76%very high
August Weather22°C (72°F)79 mm (3.1 inches)76%high
September Weather17°C (62°F)84 mm (3.3 inches)75%high
October Weather12°C (53°F)51 mm (2.0 inches)85%moderate
November Weather6°C (44°F)47 mm (1.8 inches)90%low
December Weather2°C (36°F)57 mm (2.2 inches)91%low

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