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March Weather in Kastav, Croatia

Last updated: August 23, 2025

In March, the average temperature in Kastav, Croatia hovers around 6°C (43°F). However, temperatures can range from a chilly -14°C (7°F) to a pleasant 21°C (71°F). Expect 128 mm (5.0 in) of precipitation over 11 days, contributing to an average humidity level of 73%. Prepare accordingly for both cool and damp conditions!

March Temperature in Kastav

In March in Kastav, the average temperature is 6°C (43°F). Maximums can reach 21°C (71°F) while minimums can drop as low as -14°C (7°F). Be prepared for a wide range of temperatures when traveling to Kastav during this month.

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

The chart illustrates March temperature patterns in Kastav, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kastav, March typically has an average temperature of 6°C (43°F), with highs reaching up to 21°C (71°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec343943505868707061534537
Data source: Temperature data for Kastav 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 Kastav

In Kastav in March, the total precipitation amount is 128 mm (5.0 in) spread over 11 days.

March Precipitation Trends in Kastav

The chart displays monthly precipitation patterns in Kastav, 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 Kastav, March typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec91175128136214110117120219170217205
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Kastav

In Kastav in March humidity is 73%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill enveloping you, making outdoor exploration damp and uncomfortable, while layer upon layer of clothing is necessary to stay warm and dry.

March Average Humidity in Kastav

This chart illustrates the average monthly humidity levels in Kastav, 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 Kastav 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 Kastav

In Kastav 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 Kastav.

Maximum UV Index Levels in Kastav for March

The chart shows the monthly maximum UV Index (UVI) for Kastav 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 Kastav typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Kastav 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 Kastav Compares to Other Months

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

This table compares monthly weather conditions in Kastav, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)91 mm (3.6 inches)88%low
February Weather4°C (39°F)175 mm (6.9 inches)82%moderate
March Weather6°C (43°F)128 mm (5.0 inches)73%moderate
April Weather10°C (51°F)136 mm (5.4 inches)73%high
May Weather14°C (58°F)214 mm (8.4 inches)70%very high
June Weather20°C (68°F)110 mm (4.3 inches)69%very high
July Weather21°C (70°F)117 mm (4.6 inches)63%very high
August Weather21°C (71°F)120 mm (4.7 inches)51%very high
September Weather16°C (62°F)219 mm (8.6 inches)64%high
October Weather12°C (53°F)170 mm (6.7 inches)83%moderate
November Weather7°C (45°F)217 mm (8.5 inches)89%moderate
December Weather3°C (38°F)205 mm (8.1 inches)88%low

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