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September Weather in Solkan, Slovenia

Last updated: August 27, 2025

In September, the average temperature in Solkan, Slovenia hovers around 16°C (62°F), with minimums dipping to 3°C (37°F) and maximums soaring to 30°C (87°F). Expect some rain during this season, with an average precipitation of 188 mm (7.4 in) over 12 days. Humidity levels sit around 64%, adding a bit of mugginess to your experience.

September Temperature in Solkan

In September in Solkan, the average temperature is 16°C (62°F). Maximums can reach 30°C (87°F), while minimums can drop as low as 3°C (37°F). Pack for a range of weather conditions and enjoy the diverse climate during your travels!

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

The chart illustrates September temperature patterns in Solkan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Solkan, September typically has an average temperature of 16°C (62°F), with highs reaching up to 30°C (87°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec343943515868707161534537
Data source: Temperature data for Solkan 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 Solkan

In Solkan in September, the precipitation amount is 188 mm (7.4 in) over the course of 12 days.

September Precipitation Trends in Solkan

The chart displays monthly precipitation patterns in Solkan, 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 Solkan, September typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec73142111149233134129123188151209186
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Solkan

In Solkan in September humidity is 64%. With an average temperature of 16°C (62°F), this humidity feels like a moderate blanket wrapping around you, making it pleasant for traveling but potentially a bit damp as you explore the sights.

September Average Humidity in Solkan

This chart illustrates the average monthly humidity levels in Solkan, 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 Solkan is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Solkan

In Solkan 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 Solkan.

Maximum UV Index Levels in Solkan for September

The chart shows the monthly maximum UV Index (UVI) for Solkan 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 Solkan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Solkan 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 Solkan Compares to Other Months

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

This table compares monthly weather conditions in Solkan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)73 mm (2.9 inches)88%low
February Weather4°C (39°F)142 mm (5.6 inches)82%moderate
March Weather6°C (43°F)111 mm (4.4 inches)73%moderate
April Weather10°C (51°F)149 mm (5.9 inches)73%high
May Weather14°C (58°F)233 mm (9.2 inches)70%very high
June Weather20°C (68°F)134 mm (5.3 inches)69%very high
July Weather21°C (70°F)129 mm (5.1 inches)63%very high
August Weather21°C (71°F)123 mm (4.8 inches)51%very high
September Weather16°C (62°F)188 mm (7.4 inches)64%high
October Weather12°C (53°F)151 mm (6.0 inches)83%moderate
November Weather7°C (45°F)209 mm (8.2 inches)89%moderate
December Weather3°C (37°F)186 mm (7.3 inches)88%low

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