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April Weather in Sulmierzyce, Poland

Last updated: August 27, 2025

In Sulmierzyce, Poland, the average temperature in April is a brisk 9°C (49°F). During this time, temperatures can range from a chilly -5°C (23°F) to a pleasant 27°C (81°F). Expect 38 mm (1.5 in) of precipitation over approximately 10 days, accompanied by an average humidity level of 78%. Make sure to pack accordingly for this varied weather!

April Temperature in Sulmierzyce

In April in Sulmierzyce, the average temperature is 9°C (49°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their time in Sulmierzyce.

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

The chart illustrates April temperature patterns in Sulmierzyce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sulmierzyce, April typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec333540495768686859524336
Data source: Temperature data for Sulmierzyce 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 Sulmierzyce

In Sulmierzyce in April, the precipitation amount is 38 mm (1.5 in) over the course of 10 days.

April Precipitation Trends in Sulmierzyce

The chart displays monthly precipitation patterns in Sulmierzyce, 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 Sulmierzyce, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec424443387081878469633451
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sulmierzyce

In Sulmierzyce in April, humidity is 78%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while traveling, as the cool air combines with the moisture to create a brisk and invigorating atmosphere.

April Average Humidity in Sulmierzyce

This chart illustrates the average monthly humidity levels in Sulmierzyce, 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 Sulmierzyce is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sulmierzyce

In Sulmierzyce 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 Sulmierzyce.

Maximum UV Index Levels in Sulmierzyce for April

The chart shows the monthly maximum UV Index (UVI) for Sulmierzyce 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 Sulmierzyce typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Sulmierzyce 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 Sulmierzyce Compares to Other Months

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

This table compares monthly weather conditions in Sulmierzyce, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)42 mm (1.7 inches)89%low
February Weather2°C (35°F)44 mm (1.7 inches)87%low
March Weather4°C (40°F)43 mm (1.7 inches)84%moderate
April Weather9°C (49°F)38 mm (1.5 inches)78%moderate
May Weather14°C (57°F)70 mm (2.7 inches)63%high
June Weather20°C (68°F)81 mm (3.2 inches)63%very high
July Weather20°C (68°F)87 mm (3.4 inches)61%very high
August Weather20°C (69°F)84 mm (3.3 inches)65%high
September Weather15°C (60°F)69 mm (2.7 inches)72%high
October Weather11°C (52°F)63 mm (2.5 inches)80%moderate
November Weather6°C (43°F)34 mm (1.3 inches)87%low
December Weather2°C (36°F)51 mm (2.0 inches)91%low

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