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April Weather in Kallo, Belgium

Last updated: August 22, 2025

In April, the average temperature in Kallo, Belgium is a cool 10°C (51°F). While you might experience chilly moments with a minimum of -2°C (28°F), the warmth can peak at a comfortable 27°C (81°F). Expect about 39 mm (1.5 in) of precipitation spread across 8 days, contributing to an average humidity level of 85%.

April Temperature in Kallo

In April in Kallo, the average temperature is 10°C (51°F). The maximum can reach 27°C (81°F) and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates April temperature patterns in Kallo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kallo, April typically has an average temperature of 10°C (51°F), with highs reaching up to 27°C (81°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554643
Data source: Temperature data for Kallo 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 Kallo

In Kallo in April, the precipitation amount is 39 mm (1.5 in) over the course of 8 days.

April Precipitation Trends in Kallo

The chart displays monthly precipitation patterns in Kallo, 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 Kallo, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec636669396470747556835491
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kallo

In Kallo in April, humidity is 85%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making travel quite uncomfortable as your clothes cling to your skin and the air feels heavy, often leaving you longing for a dry, warmer environment.

April Average Humidity in Kallo

This chart illustrates the average monthly humidity levels in Kallo, 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 Kallo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kallo

In Kallo 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 Kallo.

Maximum UV Index Levels in Kallo for April

The chart shows the monthly maximum UV Index (UVI) for Kallo 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 Kallo typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Kallo 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 Kallo Compares to Other Months

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

This table compares monthly weather conditions in Kallo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)63 mm (2.5 inches)91%low
February Weather6°C (42°F)66 mm (2.6 inches)89%low
March Weather7°C (46°F)69 mm (2.7 inches)87%moderate
April Weather10°C (51°F)39 mm (1.5 inches)85%moderate
May Weather14°C (57°F)64 mm (2.5 inches)82%high
June Weather18°C (65°F)70 mm (2.8 inches)82%very high
July Weather19°C (66°F)74 mm (2.9 inches)80%very high
August Weather19°C (66°F)75 mm (3.0 inches)76%high
September Weather16°C (60°F)56 mm (2.2 inches)82%moderate
October Weather13°C (55°F)83 mm (3.3 inches)89%moderate
November Weather8°C (46°F)54 mm (2.1 inches)92%low
December Weather6°C (43°F)91 mm (3.6 inches)92%low

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