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April Weather in Pernik, Bulgaria

Last updated: August 22, 2025

In Pernik, Bulgaria, the average temperature in April hovers around 10°C (50°F). Prepare for a range of temperatures, as the minimum can dip to -5°C (23°F), while the maximum can reach a pleasant 26°C (79°F). Expect some wet days, with a total precipitation of 53 mm (2.1 in) spread over 9 days. The air remains relatively humid, with an average humidity level of 71%.

April Temperature in Pernik

In April in Pernik, the average temperature is 10°C (50°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -5°C (23°F). This diverse temperature range makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates April temperature patterns in Pernik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pernik, April typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (79°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec313742505966707163524436
Data source: Temperature data for Pernik 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 Pernik

In Pernik in April, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

April Precipitation Trends in Pernik

The chart displays monthly precipitation patterns in Pernik, 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 Pernik, April typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec564775534758502425453880
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Pernik

In Pernik in April, humidity is 71%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that settles into your bones, making traveling a bit less comfortable as you navigate the foggy air and potential drizzle.

April Average Humidity in Pernik

This chart illustrates the average monthly humidity levels in Pernik, 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 Pernik is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Pernik

In Pernik in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Pernik.

Maximum UV Index Levels in Pernik for April

The chart shows the monthly maximum UV Index (UVI) for Pernik 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 Pernik typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097632
Data source: Pernik 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 Pernik Compares to Other Months

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

This table compares monthly weather conditions in Pernik, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (31°F)56 mm (2.2 inches)89%low
February Weather3°C (38°F)47 mm (1.9 inches)85%moderate
March Weather6°C (42°F)75 mm (2.9 inches)83%high
April Weather10°C (50°F)53 mm (2.1 inches)71%very high
May Weather15°C (59°F)47 mm (1.8 inches)73%very high
June Weather19°C (66°F)58 mm (2.3 inches)67%very high
July Weather21°C (70°F)50 mm (2.0 inches)68%very high
August Weather22°C (71°F)24 mm (0.9 inches)50%very high
September Weather17°C (63°F)25 mm (1.0 inches)59%high
October Weather11°C (53°F)45 mm (1.8 inches)79%high
November Weather6°C (44°F)38 mm (1.5 inches)87%moderate
December Weather2°C (36°F)80 mm (3.2 inches)89%low

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