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April Weather in Kljuc, Croatia

Last updated: August 23, 2025

In April, the average temperature in Kljuc, Croatia hovers around 11°C (53°F). Expect temperatures to fluctuate, with minimums dipping to -5°C (24°F) and maximums soaring to 28°C (83°F). During this month, you'll encounter about 57 mm (2.2 in) of precipitation spread over 11 days, resulting in an average humidity of 73%. Prepare for a variety of weather experiences!

April Temperature in Kljuc

In April in Kljuc, the average temperature is 11°C (53°F), with maximums reaching up to 28°C (83°F) and minimums dropping as low as -5°C (24°F). This diverse range of temperatures makes it essential for travelers to pack layers to stay comfortable throughout the day.

April Weather in Kljuc: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kljuc, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kljuc, April typically has an average temperature of 11°C (53°F), with highs reaching up to 28°C (83°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec333944536070727262534437
Data source: Temperature data for Kljuc 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.

April Precipitation in Kljuc

In Kljuc in April, the precipitation amount is 57 mm (2.2 in) spread over 11 days.

April Precipitation Trends in Kljuc

The chart displays monthly precipitation patterns in Kljuc, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Kljuc, April typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec336049571309810783111718476
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kljuc

In Kljuc in April humidity is 73%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, so travelers should dress in layers to stay comfortable while exploring.

April Average Humidity in Kljuc

This chart illustrates the average monthly humidity levels in Kljuc, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Kljuc is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kljuc

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

Maximum UV Index Levels in Kljuc for April

The chart shows the monthly maximum UV Index (UVI) for Kljuc in April, 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 April, the maximum UV index in Kljuc typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Kljuc April 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 April Weather in Kljuc Compares to Other Months

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

This table compares monthly weather conditions in Kljuc, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)33 mm (1.3 inches)90%low
February Weather4°C (39°F)60 mm (2.4 inches)84%moderate
March Weather7°C (44°F)49 mm (1.9 inches)78%moderate
April Weather11°C (53°F)57 mm (2.2 inches)73%high
May Weather16°C (60°F)130 mm (5.1 inches)71%very high
June Weather21°C (70°F)98 mm (3.9 inches)73%very high
July Weather22°C (72°F)107 mm (4.2 inches)70%very high
August Weather22°C (72°F)83 mm (3.3 inches)60%very high
September Weather17°C (62°F)111 mm (4.4 inches)65%high
October Weather12°C (54°F)71 mm (2.8 inches)84%moderate
November Weather7°C (44°F)84 mm (3.3 inches)89%low
December Weather3°C (37°F)76 mm (3.0 inches)89%low

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