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April Weather in Pirdop, Bulgaria

Last updated: August 22, 2025

In Pirdop, Bulgaria, the average temperature in April hovers around 9°C (48°F), with extremes ranging from a chilly -7°C (20°F) to a warm 24°C (76°F). Expect 79 mm (3.1 in) of precipitation over approximately 13 days, accompanied by an average humidity of 71%.

April Temperature in Pirdop

In April in Pirdop, the average temperature is 9°C (48°F), with maximums rising to 24°C (76°F) and minimums dropping as low as -7°C (20°F). Travelers can expect a diverse range of weather conditions, so it's advisable to pack layers to stay comfortable throughout the day.

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

The chart illustrates April temperature patterns in Pirdop, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pirdop, April typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (76°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec283539475663676860504234
Data source: Temperature data for Pirdop 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 Pirdop

In Pirdop in April, the precipitation amount is 79 mm (3.1 in) over a span of 13 days.

April Precipitation Trends in Pirdop

The chart displays monthly precipitation patterns in Pirdop, 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 Pirdop, April typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec565589791391841476043665477
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Pirdop

In Pirdop in April humidity is 71%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor exploration brisk and invigorating, yet slightly uncomfortable unless you’re dressed warmly.

April Average Humidity in Pirdop

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

In Pirdop in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Pirdop.

Maximum UV Index Levels in Pirdop for April

The chart shows the monthly maximum UV Index (UVI) for Pirdop 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 Pirdop typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2477910997632
Data source: Pirdop 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 Pirdop Compares to Other Months

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

This table compares monthly weather conditions in Pirdop, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)56 mm (2.2 inches)89%low
February Weather1°C (35°F)55 mm (2.2 inches)85%moderate
March Weather4°C (39°F)89 mm (3.5 inches)83%high
April Weather9°C (48°F)79 mm (3.1 inches)71%high
May Weather13°C (56°F)139 mm (5.5 inches)73%very high
June Weather17°C (63°F)184 mm (7.2 inches)67%very high
July Weather19°C (67°F)147 mm (5.8 inches)68%very high
August Weather20°C (68°F)60 mm (2.4 inches)50%very high
September Weather16°C (61°F)43 mm (1.7 inches)59%high
October Weather10°C (51°F)66 mm (2.6 inches)79%high
November Weather5°C (42°F)54 mm (2.1 inches)87%moderate
December Weather1°C (34°F)77 mm (3.0 inches)89%low

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