April Weather in Cisna, Poland

Last updated: August 27, 2025

In April, the average temperature in Cisna, Poland hovers around 8°C (46°F), with extremes ranging from a chilly -7°C (19°F) to a mild 24°C (76°F). Expect 71 mm (2.8 in) of precipitation spread over 11 days, contributing to an average humidity of 77%. Prepare for a mix of brisk days and occasional warmth!

April Temperature in Cisna

In April in Cisna, the average temperature is 8°C (46°F). The maximum can reach 24°C (76°F), while the minimum can drop to as low as -7°C (19°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates April temperature patterns in Cisna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cisna, April typically has an average temperature of 8°C (46°F), with highs reaching up to 24°C (76°F) and lows dropping to around -7°C (19°F).

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

April Precipitation in Cisna

In Cisna in April, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.

April Precipitation Trends in Cisna

The chart displays monthly precipitation patterns in Cisna, 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 Cisna, April typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Cisna

In Cisna in April humidity is 77%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while exploring.

April Average Humidity in Cisna

This chart illustrates the average monthly humidity levels in Cisna, 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 Cisna is approximately 77%, 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 Cisna

In Cisna in April, 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 Cisna, you can refer to this Hourly UV Index in Cisna.

Maximum UV Index Levels in Cisna for April

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

Data source: Cisna 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 Cisna Compares to Other Months

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

This table compares monthly weather conditions in Cisna, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	59 mm (2.3 inches)	91%	low
February Weather	-1°C (30°F)	78 mm (3.1 inches)	88%	moderate
March Weather	2°C (36°F)	61 mm (2.4 inches)	86%	moderate
April Weather	8°C (46°F)	71 mm (2.8 inches)	77%	high
May Weather	12°C (54°F)	142 mm (5.6 inches)	69%	high
June Weather	17°C (63°F)	129 mm (5.1 inches)	69%	very high
July Weather	18°C (64°F)	149 mm (5.9 inches)	63%	very high
August Weather	18°C (65°F)	111 mm (4.4 inches)	59%	high
September Weather	13°C (56°F)	98 mm (3.9 inches)	69%	high
October Weather	9°C (48°F)	82 mm (3.2 inches)	85%	moderate
November Weather	4°C (40°F)	65 mm (2.6 inches)	90%	low
December Weather	-1°C (31°F)	98 mm (3.9 inches)	91%	low