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May Weather in Jablonec nad Jizerou, Czech Republic

Last updated: August 23, 2025

In Jablonec nad Jizerou, Czech Republic, the average temperature in May hovers around 11°C (51°F). Expect a chill, with minimums dipping to -3°C (27°F), while the mercury can rise to a pleasant 26°C (79°F). This month sees 115 mm (4.5 in) of precipitation spread across 17 days, contributing to an average humidity level of 63%. Prepare for the variability and delightful ambiance of the season!

May Temperature in Jablonec nad Jizerou

In May in Jablonec nad Jizerou, the average temperature is 11°C (51°F). Maximums can reach 26°C (79°F), while minimums can drop to as low as -3°C (27°F). Be prepared for a mix of mild days and chilly nights if you plan to visit during this time.

May Weather in Jablonec nad Jizerou: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Jablonec nad Jizerou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jablonec nad Jizerou, May typically has an average temperature of 11°C (51°F), with highs reaching up to 26°C (79°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec273034435161616254463730
Data source: Temperature data for Jablonec nad Jizerou 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 Jablonec nad Jizerou

In Jablonec nad Jizerou, in May, the precipitation amount is 115 mm (4.5 in) over the course of 17 days.

May Precipitation Trends in Jablonec nad Jizerou

The chart displays monthly precipitation patterns in Jablonec nad Jizerou, 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 Jablonec nad Jizerou, May typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec84797561115120116141951035897
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Jablonec nad Jizerou

In Jablonec nad Jizerou in May, humidity is 63%. With an average temperature of 11°C (51°F), this humidity feels like a cool, damp embrace that can make outdoor exploration less comfortable, requiring travelers to layer their clothing to stay warm and prepared for unexpected weather changes.

May Average Humidity in Jablonec nad Jizerou

This chart illustrates the average monthly humidity levels in Jablonec nad Jizerou, 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 Jablonec nad Jizerou is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Jablonec nad Jizerou

In Jablonec nad Jizerou in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Jablonec nad Jizerou.

Maximum UV Index Levels in Jablonec nad Jizerou for May

The chart shows the monthly maximum UV Index (UVI) for Jablonec nad Jizerou 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 Jablonec nad Jizerou typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Jablonec nad Jizerou 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 Jablonec nad Jizerou Compares to Other Months

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

This table compares monthly weather conditions in Jablonec nad Jizerou, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)84 mm (3.3 inches)89%low
February Weather-1°C (30°F)79 mm (3.1 inches)87%moderate
March Weather1°C (35°F)75 mm (3.0 inches)84%moderate
April Weather6°C (43°F)61 mm (2.4 inches)78%high
May Weather11°C (51°F)115 mm (4.5 inches)63%high
June Weather16°C (61°F)120 mm (4.7 inches)63%very high
July Weather16°C (62°F)115 mm (4.5 inches)61%very high
August Weather17°C (62°F)141 mm (5.5 inches)65%high
September Weather12°C (54°F)94 mm (3.7 inches)72%high
October Weather8°C (47°F)103 mm (4.0 inches)80%moderate
November Weather3°C (38°F)58 mm (2.3 inches)87%low
December Weather-1°C (31°F)97 mm (3.8 inches)91%low

Compare Jablonec nad Jizerou's Climate with Cities Worldwide