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May Weather in Blatno, Czech Republic

Last updated: August 23, 2025

In May, the average temperature in Blatno, Czech Republic hovers around 13°C (55°F). Expect a range from a chilly -1°C (30°F) to a warm 29°C (84°F). During this month, precipitation totals about 82 mm (3.2 in) over 17 days, contributing to an average humidity of 76%. Enjoy the variety of weather, but be prepared for both warmth and coolness!

May Temperature in Blatno

In May in Blatno, the average temperature is 13°C (55°F), with maximums reaching 29°C (84°F) and minimums dropping as low as -1°C (30°F). This diverse temperature range makes Blatno a unique destination for travelers, offering the chance to experience both warm and crisp conditions.

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

The chart illustrates May temperature patterns in Blatno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blatno, May typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (84°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec323439475565666657493935
Data source: Temperature data for Blatno 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 Blatno

In Blatno in May, the precipitation amount is 82 mm (3.2 in) over the course of 17 days.

May Precipitation Trends in Blatno

The chart displays monthly precipitation patterns in Blatno, 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 Blatno, May typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec394347348276677857503451
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Blatno

In Blatno 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 Blatno

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

In Blatno 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 Blatno.

Maximum UV Index Levels in Blatno for May

The chart shows the monthly maximum UV Index (UVI) for Blatno 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 Blatno typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688876421
Data source: Blatno 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 Blatno Compares to Other Months

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

This table compares monthly weather conditions in Blatno, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)39 mm (1.5 inches)91%low
February Weather1°C (34°F)43 mm (1.7 inches)89%moderate
March Weather4°C (39°F)47 mm (1.8 inches)87%moderate
April Weather8°C (47°F)34 mm (1.3 inches)82%high
May Weather13°C (55°F)82 mm (3.2 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)78 mm (3.1 inches)82%high
September Weather14°C (58°F)57 mm (2.3 inches)82%high
October Weather10°C (49°F)50 mm (2.0 inches)87%moderate
November Weather4°C (40°F)34 mm (1.3 inches)89%low
December Weather1°C (35°F)50 mm (2.0 inches)92%low

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