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May Weather in Hartmanice, Czech Republic

Last updated: August 23, 2025

In Hartmanice, Czech Republic, the average temperature in May hovers around 12°C (53°F), with the possibility of dipping to a chilly -2°C (29°F) or rising to a warm 28°C (83°F). Expect 119 mm (4.7 in) of precipitation spread over 19 days, contributing to an average humidity level of 76%. Prepare for a month of varied weather and stay hydrated!

May Temperature in Hartmanice

In May in Hartmanice, the average temperature is 12°C (53°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures, making versatile clothing a must for their trip.

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

The chart illustrates May temperature patterns in Hartmanice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartmanice, May typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (83°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338465363646456483833
Data source: Temperature data for Hartmanice 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 Hartmanice

In Hartmanice in May, the precipitation amount is 119 mm (4.7 in) accumulated over the course of 19 days.

May Precipitation Trends in Hartmanice

The chart displays monthly precipitation patterns in Hartmanice, 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 Hartmanice, May typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec6763655411911710111378634782
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hartmanice

In Hartmanice in May humidity is 76%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that settles into your bones, making outdoor activities a bit uncomfortable and necessitating layers to stay warm while exploring.

May Average Humidity in Hartmanice

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

In Hartmanice 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 Hartmanice.

Maximum UV Index Levels in Hartmanice for May

The chart shows the monthly maximum UV Index (UVI) for Hartmanice 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 Hartmanice typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Hartmanice 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 Hartmanice Compares to Other Months

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

This table compares monthly weather conditions in Hartmanice, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)67 mm (2.6 inches)91%low
February Weather1°C (33°F)63 mm (2.5 inches)89%moderate
March Weather3°C (38°F)65 mm (2.6 inches)87%moderate
April Weather8°C (46°F)54 mm (2.1 inches)82%high
May Weather12°C (53°F)119 mm (4.7 inches)76%very high
June Weather17°C (63°F)117 mm (4.6 inches)80%very high
July Weather18°C (64°F)101 mm (4.0 inches)80%very high
August Weather18°C (64°F)113 mm (4.4 inches)82%very high
September Weather13°C (56°F)78 mm (3.1 inches)82%high
October Weather9°C (48°F)63 mm (2.5 inches)87%moderate
November Weather3°C (38°F)47 mm (1.8 inches)89%low
December Weather1°C (33°F)82 mm (3.2 inches)92%low

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