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September Weather in Kaptol, Croatia

Last updated: August 23, 2025

In Kaptol, Croatia, the average temperature in September is a pleasant 17°C (63°F), with a minimum of 2°C (35°F) and a maximum reaching up to 33°C (92°F). Visitors can expect about 61 mm (2.4 in) of precipitation over 8 days, resulting in an average humidity level of 61%. Weather in this region offers a refreshing mix of warmth and occasional rain, perfect for exploring!

September Temperature in Kaptol

In September, in Kaptol, the average temperature is 17°C (63°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 2°C (35°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates September temperature patterns in Kaptol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaptol, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec333944536170727363544537
Data source: Temperature data for Kaptol generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kaptol

In Kaptol in September, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

September Precipitation Trends in Kaptol

The chart displays monthly precipitation patterns in Kaptol, 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 Kaptol, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4370606310793867361725572
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Kaptol

In Kaptol in September, humidity is 61%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace that's slightly muggy, making it a bit uncomfortable for long walks or outdoor sightseeing, but still pleasant enough for leisurely explorations.

September Average Humidity in Kaptol

This chart illustrates the average monthly humidity levels in Kaptol, 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 Kaptol is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kaptol

In Kaptol 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 Kaptol, you can refer to this Hourly UV Index in Kaptol.

Maximum UV Index Levels in Kaptol for September

The chart shows the monthly maximum UV Index (UVI) for Kaptol 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 Kaptol typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Kaptol 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 Kaptol Compares to Other Months

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

This table compares monthly weather conditions in Kaptol, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)43 mm (1.7 inches)89%low
February Weather4°C (40°F)70 mm (2.7 inches)84%moderate
March Weather7°C (45°F)60 mm (2.4 inches)77%moderate
April Weather12°C (53°F)63 mm (2.5 inches)70%high
May Weather16°C (61°F)107 mm (4.2 inches)70%very high
June Weather21°C (70°F)93 mm (3.7 inches)68%very high
July Weather22°C (72°F)86 mm (3.4 inches)63%very high
August Weather23°C (73°F)73 mm (2.9 inches)52%very high
September Weather17°C (63°F)61 mm (2.4 inches)61%high
October Weather12°C (54°F)72 mm (2.8 inches)81%moderate
November Weather7°C (45°F)55 mm (2.1 inches)86%moderate
December Weather3°C (38°F)72 mm (2.8 inches)89%low

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