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March Weather in Ostarije, Croatia

Last updated: August 23, 2025

In Ostarije, Croatia, the average temperature in March hovers around 6°C (43°F). Be prepared for a wide range, as the minimum can dip to -13°C (8°F), while the maximum may reach 22°C (71°F). This month also sees about 75 mm (3.0 in) of precipitation over approximately 11 days, accompanied by an average humidity of 75%.

March Temperature in Ostarije

In March in Ostarije, the average temperature is 6°C (43°F). The maximum can reach 22°C (71°F) and the minimum can be as low as -13°C (8°F). Be prepared for a wide range of temperatures during your travels, so dress in layers to stay comfortable throughout the day.

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

The chart illustrates March temperature patterns in Ostarije, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostarije, March typically has an average temperature of 6°C (43°F), with highs reaching up to 22°C (71°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec343943515868717161534538
Data source: Temperature data for Ostarije 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 Ostarije

In Ostarije in March, the precipitation amount is 75 mm (3.0 in) over a span of 11 days.

March Precipitation Trends in Ostarije

The chart displays monthly precipitation patterns in Ostarije, 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 Ostarije, March typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec741047594155698991144115130131
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Ostarije

In Ostarije in March, humidity is 75%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and urging you to seek shelter indoors more often than not.

March Average Humidity in Ostarije

This chart illustrates the average monthly humidity levels in Ostarije, 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 Ostarije is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%83%75%72%70%69%64%51%62%81%87%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Ostarije

In Ostarije 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 Ostarije.

Maximum UV Index Levels in Ostarije for March

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

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

This table compares monthly weather conditions in Ostarije, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)74 mm (2.9 inches)89%low
February Weather4°C (40°F)104 mm (4.1 inches)83%moderate
March Weather6°C (43°F)75 mm (3.0 inches)75%moderate
April Weather11°C (51°F)93 mm (3.7 inches)72%high
May Weather15°C (59°F)155 mm (6.1 inches)70%very high
June Weather20°C (69°F)69 mm (2.7 inches)69%very high
July Weather22°C (71°F)89 mm (3.5 inches)64%very high
August Weather22°C (71°F)91 mm (3.6 inches)51%very high
September Weather16°C (61°F)144 mm (5.7 inches)62%high
October Weather12°C (53°F)115 mm (4.5 inches)81%moderate
November Weather7°C (45°F)130 mm (5.1 inches)87%moderate
December Weather3°C (38°F)131 mm (5.2 inches)88%low

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