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April Weather in Letiny, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Letiny, Czech Republic hovers around 8°C (48°F). Expect a chilly minimum of -5°C (23°F), while the mercury might reach a comfortable 26°C (79°F) on warmer days. Rain is likely, with an average precipitation of 39 mm (1.5 in) over the course of 9 days. Don’t forget your umbrella, as the average humidity sits at a damp 82%!

April Temperature in Letiny

In April in Letiny, the average temperature is 8°C (48°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -5°C (23°F). This varied climate makes Letiny a perfect destination for travelers who enjoy experiencing both mild and cooler weather.

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

The chart illustrates April temperature patterns in Letiny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Letiny, April typically has an average temperature of 8°C (48°F), with highs reaching up to 26°C (79°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec323539475565666657493935
Data source: Temperature data for Letiny 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 Letiny

In Letiny in April, the precipitation amount is 39 mm (1.5 in) spread over 9 days.

April Precipitation Trends in Letiny

The chart displays monthly precipitation patterns in Letiny, 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 Letiny, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec464750398479687557493759
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Letiny

In Letiny in April, humidity is 82%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more like a constant struggle against the cold and moisture.

April Average Humidity in Letiny

This chart illustrates the average monthly humidity levels in Letiny, 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 Letiny is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Letiny

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

Maximum UV Index Levels in Letiny for April

The chart shows the monthly maximum UV Index (UVI) for Letiny 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 Letiny typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Letiny 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 Letiny Compares to Other Months

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

This table compares monthly weather conditions in Letiny, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)46 mm (1.8 inches)91%low
February Weather2°C (35°F)47 mm (1.9 inches)89%moderate
March Weather4°C (40°F)50 mm (2.0 inches)87%moderate
April Weather8°C (48°F)39 mm (1.5 inches)82%high
May Weather13°C (55°F)84 mm (3.3 inches)76%very high
June Weather18°C (65°F)79 mm (3.1 inches)80%very high
July Weather19°C (66°F)68 mm (2.7 inches)80%very high
August Weather19°C (66°F)75 mm (3.0 inches)82%high
September Weather14°C (58°F)57 mm (2.3 inches)82%high
October Weather10°C (49°F)49 mm (1.9 inches)87%moderate
November Weather4°C (40°F)37 mm (1.5 inches)89%low
December Weather1°C (35°F)59 mm (2.3 inches)92%low

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