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April Weather in Merklin, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Merklin, Czech Republic hovers around 9°C (48°F). Expect temperature fluctuations, with a minimum of -5°C (22°F) and a maximum reaching 26°C (80°F). During this period, precipitation amounts to 39 mm (1.5 in) spread over 9 days, all while the air maintains a high average humidity of 82%. 🌧️

April Temperature in Merklin

In April in Merklin, the average temperature is 9°C (48°F). Maximums can reach 26°C (80°F) and minimums can be as low as -5°C (22°F). This diverse temperature range makes it ideal for travelers to pack both warm and light clothing to enjoy all that Merklin has to offer.

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

The chart illustrates April temperature patterns in Merklin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merklin, April typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (80°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec323539475565666657493935
Data source: Temperature data for Merklin 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 Merklin

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

April Precipitation Trends in Merklin

The chart displays monthly precipitation patterns in Merklin, 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 Merklin, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec515154398576677556523968
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Merklin

In Merklin in April, humidity is 82%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers for your travels while keeping an umbrella handy for unexpected drizzles.

April Average Humidity in Merklin

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

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

Maximum UV Index Levels in Merklin for April

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

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

This table compares monthly weather conditions in Merklin, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)51 mm (2.0 inches)91%low
February Weather2°C (35°F)51 mm (2.0 inches)89%moderate
March Weather4°C (40°F)54 mm (2.1 inches)87%moderate
April Weather9°C (48°F)39 mm (1.5 inches)82%high
May Weather13°C (55°F)85 mm (3.3 inches)76%very high
June Weather18°C (65°F)76 mm (3.0 inches)80%very high
July Weather19°C (66°F)67 mm (2.6 inches)80%very high
August Weather19°C (66°F)75 mm (2.9 inches)82%high
September Weather14°C (58°F)56 mm (2.2 inches)82%high
October Weather10°C (50°F)52 mm (2.1 inches)87%moderate
November Weather4°C (40°F)39 mm (1.5 inches)89%low
December Weather1°C (35°F)68 mm (2.7 inches)92%low

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