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June Weather in Kostalov, Czech Republic

Last updated: August 23, 2025

In Kostalov, Czech Republic, the average temperature in June is a pleasant 18°C (65°F). Expect a minimum of 4°C (40°F) and a maximum soaring to 35°C (94°F). During this month, precipitation averages around 79 mm (3.1 in) over approximately 14 days, contributing to an average humidity of 63%. Whether you're soaking up the sun or enjoying a refreshing breeze, Kostalov offers a delightful climate to explore!

June Temperature in Kostalov

In June in Kostalov, the average temperature is 18°C (65°F). Maximum temperatures can reach 35°C (94°F), while minimums can drop to as low as 4°C (40°F). Overall, it's advisable to pack for varying weather conditions to ensure a comfortable travel experience.

June Weather in Kostalov: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Kostalov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostalov, June typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338465464656657494033
Data source: Temperature data for Kostalov 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.

June Precipitation in Kostalov

In Kostalov in June, the total precipitation amount is 79 mm (3.1 in) over a span of 14 days.

June Precipitation Trends in Kostalov

The chart displays monthly precipitation patterns in Kostalov, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Kostalov, June typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec545857408679789166744666
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Kostalov

In Kostalov in June, humidity is 63%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, making for an enjoyable travel experience that allows for leisurely exploration without feeling overly sticky or oppressive.

June Average Humidity in Kostalov

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

June UV Index in Kostalov

In Kostalov in June, 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 Kostalov.

Maximum UV Index Levels in Kostalov for June

The chart shows the monthly maximum UV Index (UVI) for Kostalov in June, 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 June, the maximum UV index in Kostalov typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578876421
Data source: Kostalov June 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 June Weather in Kostalov Compares to Other Months

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

This table compares monthly weather conditions in Kostalov, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)54 mm (2.1 inches)89%low
February Weather1°C (33°F)58 mm (2.3 inches)87%low
March Weather3°C (38°F)57 mm (2.2 inches)84%moderate
April Weather8°C (47°F)40 mm (1.6 inches)78%moderate
May Weather12°C (55°F)86 mm (3.4 inches)63%high
June Weather18°C (65°F)79 mm (3.1 inches)63%very high
July Weather18°C (65°F)78 mm (3.1 inches)61%very high
August Weather19°C (66°F)91 mm (3.6 inches)65%high
September Weather14°C (58°F)66 mm (2.6 inches)72%high
October Weather9°C (49°F)74 mm (2.9 inches)80%moderate
November Weather4°C (40°F)46 mm (1.8 inches)87%low
December Weather1°C (34°F)66 mm (2.6 inches)91%low

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