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September Weather in Metkovic, Croatia

Last updated: August 23, 2025

In Metkovic, Croatia, the average temperature in September hovers around 21°C (70°F), offering a pleasant climate. Be prepared for a minimum of 6°C (44°F) and the possibility of soaring up to 35°C (95°F). During this month, expect about 115 mm (4.5 in) of precipitation spread over 9 days, with an average humidity level of 65%, creating a refreshing ambiance.

September Temperature in Metkovic

In September in Metkovic, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 6°C (44°F). This varied climate makes Metkovic an ideal destination for travelers looking to experience both warm and cool weather during their visit.

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

The chart illustrates September temperature patterns in Metkovic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Metkovic, September typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec414649566473798070605345
Data source: Temperature data for Metkovic 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 Metkovic

In Metkovic in September, the precipitation amount is 115 mm (4.5 in) over the course of 9 days, indicating a relatively wet period for the region.

September Precipitation Trends in Metkovic

The chart displays monthly precipitation patterns in Metkovic, 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 Metkovic, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec101140131117120563655115142253221
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Metkovic

In Metkovic in September humidity is 65%. With an average temperature of 21°C (70°F), this humidity feels quite sticky and can make outdoor activities feel a bit tiring; it's best to stay hydrated and take breaks in the shade while exploring.

September Average Humidity in Metkovic

This chart illustrates the average monthly humidity levels in Metkovic, 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 Metkovic is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%79%75%74%66%59%53%65%78%85%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Metkovic

In Metkovic 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 Metkovic.

Maximum UV Index Levels in Metkovic for September

The chart shows the monthly maximum UV Index (UVI) for Metkovic 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 Metkovic typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Metkovic 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 Metkovic Compares to Other Months

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

This table compares monthly weather conditions in Metkovic, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)101 mm (4.0 inches)88%low
February Weather8°C (46°F)139 mm (5.5 inches)82%moderate
March Weather10°C (50°F)131 mm (5.1 inches)79%high
April Weather13°C (56°F)117 mm (4.6 inches)75%high
May Weather18°C (65°F)120 mm (4.7 inches)74%very high
June Weather23°C (74°F)56 mm (2.2 inches)66%very high
July Weather26°C (79°F)36 mm (1.4 inches)59%very high
August Weather26°C (80°F)55 mm (2.2 inches)53%very high
September Weather21°C (70°F)115 mm (4.5 inches)65%high
October Weather15°C (60°F)141 mm (5.6 inches)78%moderate
November Weather12°C (53°F)253 mm (10.0 inches)85%moderate
December Weather7°C (45°F)221 mm (8.7 inches)86%low

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