June Weather in Gromnik, Poland

Last updated: August 27, 2025

In Gromnik, Poland, the average temperature in June is a mild 19°C (66°F). Expect minimums to dip to 4°C (39°F), while the mercury can rise to a toasty 34°C (93°F). Be prepared for 98 mm (3.9 in) of precipitation spread over 16 days, coupled with an average humidity of 69%.

June Temperature in Gromnik

In June in Gromnik, the average temperature is 19°C (66°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 4°C (39°F). It's a wonderful time for travelers to experience comfortable weather while enjoying outdoor activities.

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

The chart illustrates June temperature patterns in Gromnik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gromnik, June typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (39°F).

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

June Precipitation in Gromnik

In Gromnik in June, the total precipitation amount is 98 mm (3.9 in) recorded over a span of 16 days.

June Precipitation Trends in Gromnik

The chart displays monthly precipitation patterns in Gromnik, 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 Gromnik, June typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 16 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 Gromnik

In Gromnik in June humidity is 69%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air hangs heavy and the heat clings to your skin, urging you to seek shade or refreshment often.

June Average Humidity in Gromnik

This chart illustrates the average monthly humidity levels in Gromnik, 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 Gromnik is approximately 69%, 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 Gromnik

In Gromnik 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 Gromnik.

Maximum UV Index Levels in Gromnik for June

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

Data source: Gromnik 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 Gromnik Compares to Other Months

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

This table compares monthly weather conditions in Gromnik, 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)	46 mm (1.8 inches)	91%	low
February Weather	1°C (34°F)	63 mm (2.5 inches)	88%	low
March Weather	4°C (39°F)	47 mm (1.9 inches)	86%	moderate
April Weather	9°C (48°F)	67 mm (2.7 inches)	77%	high
May Weather	13°C (56°F)	117 mm (4.6 inches)	69%	high
June Weather	19°C (66°F)	98 mm (3.9 inches)	69%	very high
July Weather	19°C (67°F)	116 mm (4.6 inches)	63%	very high
August Weather	19°C (67°F)	120 mm (4.7 inches)	59%	high
September Weather	14°C (58°F)	101 mm (4.0 inches)	69%	high
October Weather	10°C (50°F)	86 mm (3.4 inches)	85%	moderate
November Weather	5°C (42°F)	57 mm (2.2 inches)	90%	low
December Weather	1°C (34°F)	73 mm (2.9 inches)	91%	low