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April Weather in Zemen, Bulgaria

Last updated: August 22, 2025

In Zemen, Bulgaria, the average temperature in April hovers around 9°C (49°F). Expect conditions to vary, with minimums dipping to -6°C (22°F) and maximums rising to 25°C (77°F). During this month, the region receives approximately 72 mm (2.8 in) of precipitation over 11 days, leading to an average humidity of 71%. Stay prepared for a blend of chilly and mild days!

April Temperature in Zemen

In April in Zemen, the average temperature is 9°C (49°F). The maximum can reach 25°C (77°F), while the minimum can drop as low as -6°C (22°F). Travelers should be prepared for a wide range of temperatures, from mild days to chilly nights.

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

The chart illustrates April temperature patterns in Zemen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zemen, April typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (77°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec303640485763686961514235
Data source: Temperature data for Zemen 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 Zemen

In Zemen in April, the precipitation amount is 72 mm (2.8 in) over the course of 11 days.

April Precipitation Trends in Zemen

The chart displays monthly precipitation patterns in Zemen, 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 Zemen, April typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec645387728097844241544592
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Zemen

In Zemen in April, humidity is 71%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and plan for cozy indoor activities while exploring the area.

April Average Humidity in Zemen

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

In Zemen 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 Zemen.

Maximum UV Index Levels in Zemen for April

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

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

This table compares monthly weather conditions in Zemen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)64 mm (2.5 inches)89%low
February Weather2°C (36°F)53 mm (2.1 inches)85%moderate
March Weather5°C (41°F)87 mm (3.4 inches)83%high
April Weather9°C (49°F)72 mm (2.8 inches)71%very high
May Weather14°C (57°F)80 mm (3.1 inches)73%very high
June Weather17°C (64°F)97 mm (3.8 inches)67%very high
July Weather20°C (68°F)84 mm (3.3 inches)68%very high
August Weather20°C (69°F)42 mm (1.6 inches)50%very high
September Weather16°C (61°F)41 mm (1.6 inches)59%high
October Weather10°C (51°F)54 mm (2.1 inches)79%high
November Weather6°C (43°F)45 mm (1.8 inches)87%moderate
December Weather1°C (35°F)92 mm (3.6 inches)89%low

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