May Weather in Gac, Poland

Last updated: August 27, 2025

In May, the average temperature in Gac, Poland hovers around 13°C (56°F). Visitors can expect a minimum of -2°C (28°F) and a maximum of 30°C (87°F). Throughout the month, 77 mm (3.0 in) of precipitation may fall over approximately 12 days, accompanied by an average humidity level of 58%. Prepare accordingly for a mix of cool and warm weather!

May Temperature in Gac

In May in Gac, the average temperature is 13°C (56°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, making layering and versatile clothing essential.

May Weather in Gac: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Gac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gac, May typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around -2°C (28°F).

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

May Precipitation in Gac

In Gac in May, the precipitation amount is 77 mm (3.0 in) spread over 12 days.

May Precipitation Trends in Gac

The chart displays monthly precipitation patterns in Gac, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Gac, May typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Gac

In Gac in May, humidity is 58%. With an average temperature of 13°C (56°F), this humidity feels like a refreshing coolness that invigorates the senses, making it pleasant for traveling as long as you dress in layers to adjust to the slight chill.

May Average Humidity in Gac

This chart illustrates the average monthly humidity levels in Gac, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Gac is approximately 58%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Gac

In Gac in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Gac, you can refer to this Hourly UV Index in Gac.

Maximum UV Index Levels in Gac for May

The chart shows the monthly maximum UV Index (UVI) for Gac in May, 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 May, the maximum UV index in Gac typically reaches 6, which falls under the high exposure category.

Data source: Gac May 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 May Weather in Gac Compares to Other Months

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

This table compares monthly weather conditions in Gac, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	43 mm (1.7 inches)	92%	low
February Weather	0°C (32°F)	43 mm (1.7 inches)	90%	low
March Weather	3°C (37°F)	42 mm (1.6 inches)	87%	moderate
April Weather	8°C (47°F)	40 mm (1.6 inches)	76%	moderate
May Weather	13°C (56°F)	77 mm (3.0 inches)	58%	high
June Weather	19°C (67°F)	77 mm (3.0 inches)	56%	high
July Weather	19°C (67°F)	90 mm (3.5 inches)	59%	very high
August Weather	19°C (66°F)	82 mm (3.2 inches)	60%	high
September Weather	14°C (58°F)	71 mm (2.8 inches)	71%	moderate
October Weather	10°C (49°F)	67 mm (2.6 inches)	86%	moderate
November Weather	5°C (41°F)	36 mm (1.4 inches)	90%	low
December Weather	1°C (33°F)	54 mm (2.1 inches)	93%	low