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April Weather in Blatna, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Blatna, Czech Republic hovers around 8°C (47°F). You can expect a chilly minimum of -5°C (23°F) and a pleasant maximum reaching 26°C (78°F). With an average humidity level of 82%, the air feels quite damp, complemented by 43 mm (1.7 in) of precipitation spread over 9 days. Prepare accordingly for a mix of cool and wet weather!

April Temperature in Blatna

In April in Blatna, the average temperature is 8°C (47°F). The maximum can reach 26°C (78°F), and the minimum can be as low as -5°C (23°F). Be prepared for a wide range of temperatures while traveling, ensuring you pack both warm and light clothing options.

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

The chart illustrates April temperature patterns in Blatna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blatna, April typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (78°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec313439475564656657493934
Data source: Temperature data for Blatna 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 Blatna

In Blatna in April, the precipitation amount reaches 43 mm (1.7 in) over the course of 9 days.

April Precipitation Trends in Blatna

The chart displays monthly precipitation patterns in Blatna, 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 Blatna, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec474851439795799164543958
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Blatna

In Blatna in April humidity is 82%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and requiring extra layers to stay warm and comfortable.

April Average Humidity in Blatna

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

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

Maximum UV Index Levels in Blatna for April

The chart shows the monthly maximum UV Index (UVI) for Blatna 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 Blatna typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689876421
Data source: Blatna 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 Blatna Compares to Other Months

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

This table compares monthly weather conditions in Blatna, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)47 mm (1.8 inches)91%low
February Weather1°C (34°F)48 mm (1.9 inches)89%moderate
March Weather4°C (39°F)51 mm (2.0 inches)87%moderate
April Weather8°C (47°F)43 mm (1.7 inches)82%high
May Weather13°C (55°F)97 mm (3.8 inches)76%very high
June Weather18°C (65°F)95 mm (3.7 inches)80%very high
July Weather18°C (65°F)79 mm (3.1 inches)80%very high
August Weather19°C (66°F)91 mm (3.6 inches)82%high
September Weather14°C (57°F)64 mm (2.5 inches)82%high
October Weather9°C (49°F)54 mm (2.1 inches)87%moderate
November Weather4°C (40°F)39 mm (1.5 inches)89%low
December Weather1°C (35°F)58 mm (2.3 inches)92%low

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