June Weather in Ustek, Czech Republic

Last updated: August 23, 2025

In June, the average temperature in Ustek, Czech Republic hovers around 20°C (67°F), creating a pleasant climate. However, temperatures can range from a cool 3°C (38°F) to a scorching 38°C (100°F). Expect around 62 mm (2.4 in) of precipitation spread over 11 days, accompanied by an average humidity of 75%. Whether you prefer warm days or cooler evenings, this month has something for everyone!

June Temperature in Ustek

In June in Ustek, the average temperature is 20°C (67°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 3°C (38°F). This climate makes it an excellent time for travelers to enjoy outdoor activities, but it's essential to prepare for varying temperatures throughout the day.

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

The chart illustrates June temperature patterns in Ustek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ustek, June typically has an average temperature of 20°C (67°F), with highs reaching up to 38°C (100°F) and lows dropping to around 3°C (38°F).

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

June Precipitation in Ustek

In Ustek in June, the precipitation amount is 62 mm (2.4 in) spread over 11 days.

June Precipitation Trends in Ustek

The chart displays monthly precipitation patterns in Ustek, 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 Ustek, June typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Ustek

In Ustek in June humidity is 75%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket that makes outdoor activities more strenuous, causing travelers to feel sticky and fatigued faster.

June Average Humidity in Ustek

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

In Ustek 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 Ustek.

Maximum UV Index Levels in Ustek for June

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

Data source: Ustek 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 Ustek Compares to Other Months

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

This table compares monthly weather conditions in Ustek, 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 (33°F)	39 mm (1.5 inches)	90%	low
February Weather	2°C (35°F)	42 mm (1.6 inches)	89%	low
March Weather	5°C (40°F)	42 mm (1.6 inches)	87%	moderate
April Weather	9°C (49°F)	27 mm (1.0 inches)	81%	moderate
May Weather	14°C (57°F)	65 mm (2.6 inches)	71%	very high
June Weather	20°C (67°F)	62 mm (2.4 inches)	75%	very high
July Weather	20°C (68°F)	54 mm (2.1 inches)	74%	very high
August Weather	20°C (68°F)	73 mm (2.9 inches)	76%	high
September Weather	15°C (59°F)	54 mm (2.1 inches)	81%	high
October Weather	10°C (51°F)	55 mm (2.2 inches)	85%	moderate
November Weather	5°C (41°F)	37 mm (1.5 inches)	88%	low
December Weather	2°C (36°F)	47 mm (1.9 inches)	92%	low