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May Weather in Blatna, Czech Republic

Last updated: August 23, 2025

In May, the average temperature in Blatna, Czech Republic reaches a pleasant 13°C (55°F), with extremes ranging from a chilly -2°C (29°F) to a warm 28°C (84°F). Expect 97 mm (3.8 in) of precipitation over approximately 16 days, contributing to an average humidity of 76%. Prepare for a mix of weather as you explore this captivating destination!

May Temperature in Blatna

In May in Blatna, the average temperature is 13°C (55°F). The maximum can reach 28°C (84°F), while the minimum can dip as low as -2°C (29°F). This variation in temperature makes it essential for travelers to pack layers to adapt to both warm days and chilly evenings.

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

The chart illustrates May 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, May typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (84°F) and lows dropping to around -2°C (29°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.

May Precipitation in Blatna

In Blatna in May, the total precipitation amount is 97 mm (3.8 in) over the course of 16 days.

May Precipitation Trends in Blatna

The chart displays monthly precipitation patterns in Blatna, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Blatna, May typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec474851439795799164543958
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Blatna

In Blatna in May humidity is 76%. With an average temperature of 13°C (55°F), this humidity feels like a damp, heavy blanket enveloping you, making it feel cooler than it actually is, which can be quite refreshing for short excursions but may also lead to discomfort during prolonged outdoor activities.

May Average Humidity in Blatna

This chart illustrates the average monthly humidity levels in Blatna, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Blatna is approximately 76%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Blatna

In Blatna in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Blatna.

Maximum UV Index Levels in Blatna for May

The chart shows the monthly maximum UV Index (UVI) for Blatna in May, 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 May, the maximum UV index in Blatna typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689876421
Data source: Blatna May 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 May 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 May’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 May’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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