June Weather in Ostrov, Czech Republic

Last updated: August 23, 2025

In Ostrov, Czech Republic, the average temperature in June hovers around 17°C (63°F). Expect a range from a chilly 2°C (36°F) to a warm 34°C (93°F). The month brings about 81 mm (3.2 in) of precipitation, spread over approximately 12 days, while the average humidity sits at a comfortable 75%.

June Temperature in Ostrov

In June in Ostrov, the average temperature is 17°C (63°F), with maximums reaching 34°C (93°F) and minimums as low as 2°C (36°F). This wide temperature range makes Ostrov an exciting destination for travelers seeking both warmth and cooler escapes.

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

The chart illustrates June temperature patterns in Ostrov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrov, June typically has an average temperature of 17°C (63°F), with highs reaching up to 34°C (93°F) and lows dropping to around 2°C (36°F).

Data source: Temperature data for Ostrov generated using information from the Copernicus Climate Change Service.

June Precipitation in Ostrov

In Ostrov in June, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

June Precipitation Trends in Ostrov

The chart displays monthly precipitation patterns in Ostrov, 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 Ostrov, June typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Ostrov

In Ostrov in June, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

June Average Humidity in Ostrov

This chart illustrates the average monthly humidity levels in Ostrov, 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 Ostrov is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Ostrov

In Ostrov 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 Ostrov.

Maximum UV Index Levels in Ostrov for June

The chart shows the monthly maximum UV Index (UVI) for Ostrov 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 Ostrov typically reaches 8, which falls under the very high exposure category.

Data source: Ostrov 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 Ostrov Compares to Other Months

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

This table compares monthly weather conditions in Ostrov, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	56 mm (2.2 inches)	90%	low
February Weather	0°C (32°F)	52 mm (2.0 inches)	89%	moderate
March Weather	3°C (37°F)	61 mm (2.4 inches)	87%	moderate
April Weather	7°C (45°F)	40 mm (1.6 inches)	81%	high
May Weather	11°C (53°F)	85 mm (3.3 inches)	71%	very high
June Weather	17°C (63°F)	81 mm (3.2 inches)	75%	very high
July Weather	17°C (63°F)	80 mm (3.1 inches)	74%	very high
August Weather	18°C (64°F)	91 mm (3.6 inches)	76%	high
September Weather	13°C (55°F)	60 mm (2.4 inches)	81%	high
October Weather	8°C (47°F)	60 mm (2.4 inches)	85%	moderate
November Weather	3°C (38°F)	37 mm (1.4 inches)	88%	low
December Weather	0°C (33°F)	67 mm (2.7 inches)	92%	low