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August Weather in Jablonec nad Jizerou, Czech Republic

Last updated: August 23, 2025

In August, the average temperature in Jablonec nad Jizerou, Czech Republic hovers around 17°C (62°F), with the potential to dip to a chilly 4°C (40°F) or soar to a warm 30°C (87°F). Expect about 141 mm (5.5 in) of precipitation over 17 days, and enjoy a comfortable average humidity of 65% throughout the month.

August Temperature in Jablonec nad Jizerou

In August in Jablonec nad Jizerou, the average temperature is 17°C (62°F), with maximums reaching 30°C (87°F) and minimums dipping as low as 4°C (40°F). This makes it a great time to experience the diverse climate, so be sure to pack accordingly for both warm days and cooler evenings.

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

The chart illustrates August 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, August typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (87°F) and lows dropping to around 4°C (40°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.

August Precipitation in Jablonec nad Jizerou

In Jablonec nad Jizerou in August, the total precipitation amount is 141 mm (5.5 in) spread over 17 days.

August Precipitation Trends in Jablonec nad Jizerou

The chart displays monthly precipitation patterns in Jablonec nad Jizerou, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Jablonec nad Jizerou, August typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec84797561115120116141951035897
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Jablonec nad Jizerou

In Jablonec nad Jizerou in August, humidity is 65%. With an average temperature of 17°C (62°F), this humidity feels like a gentle wrap of warmth around you, making it a comfortable time for exploring outdoor sights, yet you might want to carry a light jacket and stay hydrated while roaming the streets.

August Average Humidity in Jablonec nad Jizerou

This chart illustrates the average monthly humidity levels in Jablonec nad Jizerou, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Jablonec nad Jizerou is approximately 65%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Jablonec nad Jizerou

In Jablonec nad Jizerou in August, 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 August

The chart shows the monthly maximum UV Index (UVI) for Jablonec nad Jizerou in August, 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 August, the maximum UV index in Jablonec nad Jizerou typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Jablonec nad Jizerou August 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 August 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 August’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 August’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

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