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April Weather in Slawno, Poland

Last updated: August 27, 2025

In April, the average temperature in Slawno, Poland hovers around 7°C (45°F). Expect chilly mornings with minimums dipping to -6°C (22°F), while daytime highs can reach a pleasant 26°C (79°F). This month sees a total precipitation of 42 mm (1.6 in) over about 8 days, making it essential to pack an umbrella. The air stays quite humid, with an average humidity level of 85%, contributing to that quintessential cool, crisp atmosphere.

April Temperature in Slawno

In April in Slawno, the average temperature is 7°C (45°F). The maximum can reach 26°C (79°F), and the minimum can be as low as -6°C (22°F). Be sure to pack layers to accommodate the wide temperature range while exploring this destination.

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

The chart illustrates April temperature patterns in Slawno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slawno, April typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec343438455363646558514336
Data source: Temperature data for Slawno generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Slawno

In Slawno in April, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.

April Precipitation Trends in Slawno

The chart displays monthly precipitation patterns in Slawno, 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 Slawno, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec6252594262561206882865360
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Slawno

In Slawno in April, humidity is 85%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

April Average Humidity in Slawno

This chart illustrates the average monthly humidity levels in Slawno, 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 Slawno is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%87%85%81%81%81%80%81%84%86%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Slawno

In Slawno 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 Slawno.

Maximum UV Index Levels in Slawno for April

The chart shows the monthly maximum UV Index (UVI) for Slawno 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 Slawno typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Slawno 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 Slawno Compares to Other Months

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

This table compares monthly weather conditions in Slawno, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)62 mm (2.4 inches)87%low
February Weather1°C (34°F)52 mm (2.0 inches)87%low
March Weather3°C (38°F)59 mm (2.3 inches)87%moderate
April Weather7°C (45°F)42 mm (1.6 inches)85%moderate
May Weather12°C (54°F)62 mm (2.4 inches)81%high
June Weather17°C (64°F)56 mm (2.2 inches)81%high
July Weather18°C (65°F)120 mm (4.7 inches)81%high
August Weather18°C (65°F)68 mm (2.7 inches)80%high
September Weather14°C (58°F)82 mm (3.2 inches)81%moderate
October Weather10°C (51°F)86 mm (3.4 inches)84%moderate
November Weather6°C (43°F)53 mm (2.1 inches)86%low
December Weather2°C (36°F)60 mm (2.4 inches)85%low

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