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April Weather in Letnitsa, Bulgaria

Last updated: August 22, 2025

In April, the average temperature in Letnitsa, Bulgaria sits comfortably at 12°C (53°F). However, prepare for a range, as it can dip to a chilly -2°C (28°F) or soar to a warm 29°C (84°F). Expect some precipitation, with approximately 47 mm (1.8 in) spread over 9 days, and humidity levels hovering around 71%.

April Temperature in Letnitsa

In April in Letnitsa, the average temperature is 12°C (53°F). Maximum temperatures can reach up to 29°C (84°F), while minimums can drop as low as -2°C (28°F). Therefore, it's advisable to pack both warm and cool clothing to accommodate the wide range of temperatures during your travels.

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

The chart illustrates April temperature patterns in Letnitsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Letnitsa, April typically has an average temperature of 12°C (53°F), with highs reaching up to 29°C (84°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec333944536269737467554537
Data source: Temperature data for Letnitsa 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 Letnitsa

In Letnitsa in April, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 9 days.

April Precipitation Trends in Letnitsa

The chart displays monthly precipitation patterns in Letnitsa, 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 Letnitsa, April typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec49558147861241063121705365
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Letnitsa

In Letnitsa in April humidity is 71%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leaving you feeling clammy and requiring a light jacket to stay warm.

April Average Humidity in Letnitsa

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

In Letnitsa 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 Letnitsa.

Maximum UV Index Levels in Letnitsa for April

The chart shows the monthly maximum UV Index (UVI) for Letnitsa 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 Letnitsa typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Letnitsa 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 Letnitsa Compares to Other Months

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

This table compares monthly weather conditions in Letnitsa, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)49 mm (1.9 inches)89%low
February Weather4°C (39°F)55 mm (2.2 inches)85%moderate
March Weather7°C (44°F)81 mm (3.2 inches)83%high
April Weather12°C (53°F)47 mm (1.8 inches)71%high
May Weather17°C (63°F)86 mm (3.4 inches)73%very high
June Weather21°C (69°F)124 mm (4.9 inches)67%very high
July Weather23°C (73°F)106 mm (4.2 inches)68%very high
August Weather23°C (75°F)31 mm (1.2 inches)50%very high
September Weather19°C (67°F)21 mm (0.8 inches)59%high
October Weather13°C (55°F)69 mm (2.7 inches)79%moderate
November Weather7°C (46°F)53 mm (2.1 inches)87%moderate
December Weather3°C (38°F)64 mm (2.5 inches)89%low

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