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April Weather in Tilly, Belgium

Last updated: August 22, 2025

In Tilly, Belgium, the average temperature in April hovers around 10°C (50°F). Expect a minimum chill of -3°C (26°F) and a pleasant high of 26°C (80°F). During this time, expect 42 mm (1.6 in) of precipitation over 9 days, with the air carrying an average humidity of 85%. Prepare accordingly for a mix of brisk days and potential showers!

April Temperature in Tilly

In April in Tilly, the average temperature is 10°C (50°F). Maximums can reach 26°C (80°F) and minimums can drop as low as -3°C (26°F). This makes Tilly a destination with pleasant weather during the day but chilly at night, so be sure to pack accordingly for your travels.

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

The chart illustrates April temperature patterns in Tilly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tilly, April typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec384144495664656559534441
Data source: Temperature data for Tilly 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 Tilly

In Tilly in April, the precipitation amount is 42 mm (1.6 in) over the course of 9 days.

April Precipitation Trends in Tilly

The chart displays monthly precipitation patterns in Tilly, 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 Tilly, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6972754266747487638560102
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Tilly

In Tilly in April, humidity is 85%. With an average temperature of 10°C (50°F), this humidity feels like a heavy, damp blanket surrounding you, making travel feel sluggish and uncomfortable as you navigate through the thick, moist air.

April Average Humidity in Tilly

This chart illustrates the average monthly humidity levels in Tilly, 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 Tilly 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 Tilly

In Tilly 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 Tilly.

Maximum UV Index Levels in Tilly for April

The chart shows the monthly maximum UV Index (UVI) for Tilly 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 Tilly typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234578875421
Data source: Tilly 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 Tilly Compares to Other Months

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

This table compares monthly weather conditions in Tilly, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)69 mm (2.7 inches)91%low
February Weather5°C (41°F)72 mm (2.8 inches)89%moderate
March Weather7°C (45°F)75 mm (3.0 inches)87%moderate
April Weather10°C (50°F)42 mm (1.6 inches)85%moderate
May Weather13°C (56°F)66 mm (2.6 inches)82%high
June Weather18°C (64°F)74 mm (2.9 inches)82%very high
July Weather19°C (66°F)74 mm (2.9 inches)80%very high
August Weather18°C (65°F)87 mm (3.4 inches)76%high
September Weather15°C (59°F)63 mm (2.5 inches)82%moderate
October Weather12°C (53°F)85 mm (3.3 inches)89%moderate
November Weather7°C (45°F)60 mm (2.4 inches)92%low
December Weather5°C (41°F)102 mm (4.0 inches)92%low

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