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April Weather in Radejov, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Radejov, Czech Republic hovers around 10°C (51°F). Temperatures can vary significantly, with minimums dipping to -5°C (24°F) and maximums soaring up to 29°C (84°F). Expect about 39 mm (1.5 in) of precipitation spread across 8 days, paired with an average humidity of 78%, making for a refreshing, yet occasionally wet, month.

April Temperature in Radejov

In April in Radejov, the average temperature is 10°C (51°F). The maximum can reach 29°C (84°F), and the minimum can be as low as -5°C (24°F). Be prepared for a range of temperatures when traveling during this time.

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

The chart illustrates April temperature patterns in Radejov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Radejov, April typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (84°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec323642515969707161524336
Data source: Temperature data for Radejov 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 Radejov

In Radejov in April, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

April Precipitation Trends in Radejov

The chart displays monthly precipitation patterns in Radejov, 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 Radejov, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec373634399180789291584858
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Radejov

In Radejov in April, humidity is 78%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp mist enveloping you, making travel feel somewhat brisk and invigorating, yet slightly uncomfortable for prolonged outdoor activities.

April Average Humidity in Radejov

This chart illustrates the average monthly humidity levels in Radejov, 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 Radejov is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Radejov

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

Maximum UV Index Levels in Radejov for April

The chart shows the monthly maximum UV Index (UVI) for Radejov 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 Radejov typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Radejov 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 Radejov Compares to Other Months

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

This table compares monthly weather conditions in Radejov, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)37 mm (1.5 inches)90%low
February Weather2°C (37°F)36 mm (1.4 inches)87%moderate
March Weather5°C (42°F)34 mm (1.3 inches)85%moderate
April Weather10°C (51°F)39 mm (1.5 inches)78%high
May Weather15°C (59°F)91 mm (3.6 inches)73%high
June Weather21°C (69°F)80 mm (3.2 inches)77%very high
July Weather21°C (70°F)78 mm (3.1 inches)76%very high
August Weather22°C (71°F)92 mm (3.6 inches)76%high
September Weather16°C (61°F)91 mm (3.6 inches)75%high
October Weather11°C (53°F)58 mm (2.3 inches)85%moderate
November Weather6°C (44°F)48 mm (1.9 inches)90%low
December Weather2°C (36°F)58 mm (2.3 inches)91%low

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