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April Weather in Thuillies, Belgium

Last updated: August 22, 2025

In April, the average temperature in Thuillies, Belgium hovers around 9°C (49°F), with a minimum dipping to -4°C (26°F) and a maximum soaring to 26°C (78°F). Expect some rain, with an average precipitation of 46 mm (1.8 in) over 9 days, and keep in mind the average humidity level, which is quite high at 85%. Stay prepared for varying weather conditions!

April Temperature in Thuillies

In April, in Thuillies, the average temperature is 9°C (49°F), with maximums reaching up to 26°C (78°F) and minimums dropping as low as -4°C (26°F). This makes Thuillies an ideal destination for travelers seeking a mix of mild weather and seasonal variety.

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

The chart illustrates April temperature patterns in Thuillies, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thuillies, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (78°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec374044495563656559534441
Data source: Temperature data for Thuillies 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 Thuillies

In Thuillies in April, the precipitation amount is 46 mm (1.8 in) over the course of 9 days.

April Precipitation Trends in Thuillies

The chart displays monthly precipitation patterns in Thuillies, 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 Thuillies, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7479834672707187629067114
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Thuillies

In Thuillies in April humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.

April Average Humidity in Thuillies

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

In Thuillies 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 Thuillies.

Maximum UV Index Levels in Thuillies for April

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

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

This table compares monthly weather conditions in Thuillies, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)74 mm (2.9 inches)91%low
February Weather5°C (41°F)79 mm (3.1 inches)89%moderate
March Weather7°C (44°F)83 mm (3.3 inches)87%moderate
April Weather9°C (49°F)46 mm (1.8 inches)85%moderate
May Weather13°C (55°F)72 mm (2.8 inches)82%high
June Weather17°C (63°F)70 mm (2.8 inches)82%very high
July Weather18°C (65°F)71 mm (2.8 inches)80%very high
August Weather18°C (65°F)87 mm (3.4 inches)76%high
September Weather15°C (59°F)62 mm (2.4 inches)82%moderate
October Weather11°C (53°F)90 mm (3.5 inches)89%moderate
November Weather7°C (44°F)67 mm (2.6 inches)92%low
December Weather5°C (41°F)114 mm (4.5 inches)92%low

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