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March Weather in Kastelir, Croatia

Last updated: August 23, 2025

In March, the average temperature in Kastelir, Croatia hovers around 9°C (48°F), making it a crisp time of year. Temperatures can vary significantly, with a minimum dipping to -6°C (21°F) and a pleasant maximum of 21°C (71°F). Expect 64 mm (2.5 in) of precipitation spread over 8 days, contributing to an average humidity level of 73%. Make sure to dress accordingly!

March Temperature in Kastelir

In March in Kastelir, the average temperature is 9°C (48°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -6°C (21°F). Be prepared for a wide range of temperatures, so pack appropriately for both warm and cold conditions while exploring.

March Weather in Kastelir: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Kastelir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kastelir, March typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (71°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548556372757768595245
Data source: Temperature data for Kastelir 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.

March Precipitation in Kastelir

In Kastelir in March, the precipitation amount is 64 mm (2.5 in) over the course of 8 days.

March Precipitation Trends in Kastelir

The chart displays monthly precipitation patterns in Kastelir, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Kastelir, March typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec51108648912771586114790148137
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Kastelir

In Kastelir in March, humidity is 73%. With an average temperature of 9°C (48°F), this humidity feels like a chilly dampness that settles into your bones, making outdoor exploration feel invigorating yet a bit uncomfortable, urging travelers to bundle up while still enjoying the fresh air and vibrant scenery.

March Average Humidity in Kastelir

This chart illustrates the average monthly humidity levels in Kastelir, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Kastelir is approximately 73%, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Kastelir

In Kastelir in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Kastelir.

Maximum UV Index Levels in Kastelir for March

The chart shows the monthly maximum UV Index (UVI) for Kastelir in March, 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 March, the maximum UV index in Kastelir typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Kastelir March 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 March Weather in Kastelir Compares to Other Months

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

This table compares monthly weather conditions in Kastelir, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)51 mm (2.0 inches)88%low
February Weather7°C (45°F)108 mm (4.3 inches)82%moderate
March Weather9°C (48°F)64 mm (2.5 inches)73%moderate
April Weather13°C (55°F)89 mm (3.5 inches)73%high
May Weather17°C (63°F)127 mm (5.0 inches)70%very high
June Weather22°C (73°F)71 mm (2.8 inches)69%very high
July Weather24°C (76°F)58 mm (2.3 inches)63%very high
August Weather25°C (77°F)61 mm (2.4 inches)51%very high
September Weather20°C (68°F)147 mm (5.8 inches)64%high
October Weather15°C (60°F)89 mm (3.5 inches)83%moderate
November Weather11°C (52°F)148 mm (5.8 inches)89%moderate
December Weather7°C (45°F)137 mm (5.4 inches)88%low

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