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April Weather in Hrpelje, Slovenia

Last updated: August 27, 2025

In April, the average temperature in Hrpelje, Slovenia is a cool 11°C (53°F). Expect temperatures to range from a brisk -4°C (25°F) to a pleasant 26°C (79°F). During this time, precipitation averages 108 mm (4.2 in) over about 10 days, contributing to an average humidity level of 73%. Whether you're braving the chill or enjoying the warmth, be prepared for the mix of weather!

April Temperature in Hrpelje

In April, in Hrpelje, the average temperature is 11°C (53°F). Maximum temperatures can reach 26°C (79°F), while minimum temperatures can drop as low as -4°C (25°F). This variation in temperature makes it essential for travelers to pack accordingly, ensuring they are prepared for both warm and chilly conditions.

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

The chart illustrates April temperature patterns in Hrpelje, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hrpelje, April typically has an average temperature of 11°C (53°F), with highs reaching up to 26°C (79°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145536070727364554739
Data source: Temperature data for Hrpelje 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 Hrpelje

In Hrpelje in April, the precipitation amount is 108 mm (4.2 in) distributed over a duration of 10 days.

April Precipitation Trends in Hrpelje

The chart displays monthly precipitation patterns in Hrpelje, 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 Hrpelje, April typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6112383108172969092171109164153
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hrpelje

In Hrpelje 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 Hrpelje

This chart illustrates the average monthly humidity levels in Hrpelje, 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 Hrpelje 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Hrpelje

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

Maximum UV Index Levels in Hrpelje for April

The chart shows the monthly maximum UV Index (UVI) for Hrpelje 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 Hrpelje typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Hrpelje 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 Hrpelje Compares to Other Months

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

This table compares monthly weather conditions in Hrpelje, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)61 mm (2.4 inches)88%low
February Weather5°C (41°F)123 mm (4.9 inches)82%moderate
March Weather7°C (45°F)83 mm (3.3 inches)73%moderate
April Weather11°C (53°F)108 mm (4.2 inches)73%high
May Weather16°C (60°F)172 mm (6.8 inches)70%very high
June Weather21°C (70°F)96 mm (3.8 inches)69%very high
July Weather22°C (73°F)90 mm (3.5 inches)63%very high
August Weather23°C (74°F)92 mm (3.6 inches)51%very high
September Weather18°C (64°F)171 mm (6.7 inches)64%high
October Weather13°C (55°F)109 mm (4.3 inches)83%moderate
November Weather8°C (48°F)163 mm (6.4 inches)89%moderate
December Weather4°C (40°F)153 mm (6.0 inches)88%low

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