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April Weather in Slonim, Belarus

Last updated: August 22, 2025

In April, the average temperature in Slonim, Belarus hovers around 8°C (46°F), providing a crisp yet refreshing atmosphere. Expect minimum temperatures to dip as low as -7°C (20°F), while the mercury can soar to a comfortable 27°C (81°F) on warmer days. With an average precipitation of 44 mm (1.7 in) spread over 10 days, you might want to pack an umbrella. The average humidity during this month stands at a humid 79%, which adds to the overall atmospheric charm.

April Temperature in Slonim

In April in Slonim, the average temperature is 8°C (46°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling to Slonim during this month.

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

The chart illustrates April temperature patterns in Slonim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slonim, April typically has an average temperature of 8°C (46°F), with highs reaching up to 27°C (81°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec282936465566666657483932
Data source: Temperature data for Slonim 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 Slonim

In Slonim in April, the total precipitation amount is 44 mm (1.7 in) over the course of 10 days.

April Precipitation Trends in Slonim

The chart displays monthly precipitation patterns in Slonim, 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 Slonim, April typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec4441444482701048470554258
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Slonim

In Slonim in April humidity is 79%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities a bit less enjoyable and leading travelers to seek cozy, warm spots to regain their comfort.

April Average Humidity in Slonim

This chart illustrates the average monthly humidity levels in Slonim, 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 Slonim is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%91%89%79%61%64%64%63%76%90%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Slonim

In Slonim 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 Slonim.

Maximum UV Index Levels in Slonim for April

The chart shows the monthly maximum UV Index (UVI) for Slonim 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 Slonim typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568775321
Data source: Slonim 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 Slonim Compares to Other Months

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

This table compares monthly weather conditions in Slonim, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)44 mm (1.7 inches)93%low
February Weather-1°C (30°F)41 mm (1.6 inches)91%low
March Weather2°C (36°F)44 mm (1.7 inches)89%moderate
April Weather8°C (46°F)44 mm (1.7 inches)79%moderate
May Weather13°C (56°F)82 mm (3.2 inches)61%high
June Weather19°C (66°F)70 mm (2.8 inches)64%very high
July Weather19°C (66°F)104 mm (4.1 inches)64%high
August Weather19°C (66°F)84 mm (3.3 inches)63%high
September Weather14°C (57°F)70 mm (2.8 inches)76%moderate
October Weather9°C (49°F)55 mm (2.2 inches)90%moderate
November Weather4°C (40°F)42 mm (1.7 inches)92%low
December Weather0°C (32°F)58 mm (2.3 inches)92%low

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