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April Weather in Horice na Sumave, Czech Republic

Last updated: August 23, 2025

In April, the average temperature in Horice na Sumave, Czech Republic hovers around 8°C (46°F), with a chilly minimum of -10°C (14°F) and a warm maximum reaching 25°C (78°F). Expect about 47 mm (1.8 in) of precipitation spread over 9 days, while the air remains quite humid, with an average humidity of 82%. Embrace the unique climate of this destination!

April Temperature in Horice na Sumave

In April in Horice na Sumave, the average temperature is 8°C (46°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as -10°C (14°F). It's advisable to pack layers for your trip to stay comfortable in the fluctuating temperatures.

April Weather in Horice na Sumave: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Horice na Sumave, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horice na Sumave, April typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (78°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec293338465363646456483833
Data source: Temperature data for Horice na Sumave 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 Horice na Sumave

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

April Precipitation Trends in Horice na Sumave

The chart displays monthly precipitation patterns in Horice na Sumave, 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 Horice na Sumave, April typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec5849574711712010911481595071
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Horice na Sumave

In Horice na Sumave in April humidity is 82%. With an average temperature of 8°C (46°F), this humidity feels like a thick, damp blanket wrapping around you, making travel uncomfortable and creating a sense of heaviness in the air that can sap your energy quickly.

April Average Humidity in Horice na Sumave

This chart illustrates the average monthly humidity levels in Horice na Sumave, 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 Horice na Sumave 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 Horice na Sumave

In Horice na Sumave 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 Horice na Sumave, you can refer to this Hourly UV Index in Horice na Sumave.

Maximum UV Index Levels in Horice na Sumave for April

The chart shows the monthly maximum UV Index (UVI) for Horice na Sumave 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 Horice na Sumave typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Horice na Sumave 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 Horice na Sumave Compares to Other Months

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

This table compares monthly weather conditions in Horice na Sumave, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)58 mm (2.3 inches)91%low
February Weather0°C (33°F)49 mm (1.9 inches)89%moderate
March Weather3°C (38°F)57 mm (2.2 inches)87%moderate
April Weather8°C (46°F)47 mm (1.8 inches)82%high
May Weather12°C (53°F)117 mm (4.6 inches)76%very high
June Weather17°C (63°F)120 mm (4.7 inches)80%very high
July Weather18°C (64°F)109 mm (4.3 inches)80%very high
August Weather18°C (65°F)114 mm (4.5 inches)82%very high
September Weather13°C (56°F)81 mm (3.2 inches)82%high
October Weather9°C (48°F)59 mm (2.3 inches)87%moderate
November Weather3°C (38°F)50 mm (2.0 inches)89%low
December Weather0°C (33°F)71 mm (2.8 inches)92%low

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