April Weather in Lack, Poland

Last updated: August 27, 2025

In April, the average temperature in Lack, Poland hovers around 9°C (48°F), providing a refreshing climate. Expect minimums to dip to -4°C (25°F), while highs can reach a pleasant 27°C (80°F). With 35 mm (1.4 in) of precipitation over approximately 8 days, don't forget your umbrella! The average humidity sits at a comfortable 79%, adding a touch of moisture to the air.

April Temperature in Lack

In April in Lack, the average temperature is 9°C (48°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -4°C (25°F). Be prepared for a wide range of temperatures, making layers essential for your trip.

April Weather in Lack: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Lack, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lack, April typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (25°F).

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

April Precipitation in Lack

In Lack in April, the precipitation amount is 35 mm (1.4 in) over the course of 8 days.

April Precipitation Trends in Lack

The chart displays monthly precipitation patterns in Lack, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Lack, April typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Lack

In Lack in April humidity is 79%. With an average temperature of 9°C (48°F), this humidity feels like a chilly mist wrapping around you, making outdoor activities brisk yet invigorating, but it can also leave you feeling damp and slightly chilled if you're not dressed appropriately for the conditions.

April Average Humidity in Lack

This chart illustrates the average monthly humidity levels in Lack, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Lack is approximately 79%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Lack

In Lack in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Lack.

Maximum UV Index Levels in Lack for April

The chart shows the monthly maximum UV Index (UVI) for Lack in April, 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 April, the maximum UV index in Lack typically reaches 5, which falls under the moderate exposure category.

Data source: Lack April 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 April Weather in Lack Compares to Other Months

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

This table compares monthly weather conditions in Lack, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	40 mm (1.6 inches)	91%	low
February Weather	1°C (34°F)	45 mm (1.8 inches)	90%	low
March Weather	4°C (39°F)	39 mm (1.6 inches)	87%	moderate
April Weather	9°C (48°F)	35 mm (1.4 inches)	79%	moderate
May Weather	13°C (56°F)	82 mm (3.2 inches)	63%	high
June Weather	19°C (67°F)	69 mm (2.7 inches)	61%	very high
July Weather	20°C (67°F)	76 mm (3.0 inches)	63%	very high
August Weather	20°C (68°F)	76 mm (3.0 inches)	65%	high
September Weather	15°C (59°F)	80 mm (3.2 inches)	75%	moderate
October Weather	10°C (51°F)	64 mm (2.5 inches)	85%	moderate
November Weather	6°C (42°F)	32 mm (1.3 inches)	90%	low
December Weather	2°C (35°F)	46 mm (1.8 inches)	93%	low