June Weather in Bast, Czech Republic

Last updated: August 23, 2025

In Bast, Czech Republic, the average temperature in June is a comfortable 20°C (68°F). However, temperatures can range from a chilly 4°C (40°F) to a scorching 38°C (100°F). Expect about 83 mm (3.3 in) of precipitation spread over 11 days, with an average humidity of 75%. Prepare for a mix of weather as you enjoy your time in this vibrant location!

June Temperature in Bast

In June in Bast, the average temperature is 20°C (68°F). Maximums can reach 38°C (100°F), and minimums can be as low as 4°C (40°F). Pack accordingly for a variety of weather conditions to make the most of your trip!

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

The chart illustrates June temperature patterns in Bast, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bast, June typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 4°C (40°F).

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

June Precipitation in Bast

In Bast in June, the precipitation amount is 83 mm (3.3 in) over the course of 11 days.

June Precipitation Trends in Bast

The chart displays monthly precipitation patterns in Bast, 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 Bast, June typically receives around 83 mm (3.3 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 Bast

In Bast in June, humidity is 75%. With an average temperature of 20°C (68°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and exhausted.

June Average Humidity in Bast

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

In Bast 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 Bast.

Maximum UV Index Levels in Bast for June

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

Data source: Bast 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 Bast Compares to Other Months

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

This table compares monthly weather conditions in Bast, 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 (34°F)	36 mm (1.4 inches)	90%	low
February Weather	2°C (36°F)	44 mm (1.8 inches)	89%	low
March Weather	5°C (41°F)	45 mm (1.8 inches)	87%	moderate
April Weather	10°C (49°F)	31 mm (1.2 inches)	81%	moderate
May Weather	14°C (58°F)	79 mm (3.1 inches)	71%	very high
June Weather	20°C (68°F)	83 mm (3.3 inches)	75%	very high
July Weather	20°C (69°F)	61 mm (2.4 inches)	74%	very high
August Weather	21°C (69°F)	75 mm (2.9 inches)	76%	high
September Weather	16°C (60°F)	57 mm (2.2 inches)	81%	high
October Weather	11°C (52°F)	58 mm (2.3 inches)	85%	moderate
November Weather	6°C (42°F)	39 mm (1.5 inches)	88%	low
December Weather	3°C (37°F)	48 mm (1.9 inches)	92%	low