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October Weather in Halen, Belgium

Last updated: August 22, 2025

In October, the average temperature in Halen, Belgium reaches a mild 12°C (55°F). Expect chilly nights with temperatures dipping to a minimum of 1°C (35°F), while daytime highs can soar up to 26°C (79°F). Be prepared for some rain, as precipitation averages 82 mm (3.2 in) over 12 days, and wrap up warm, as the average humidity hovers around a high 89%.

October Temperature in Halen

In October, in Halen, the average temperature is 12°C (55°F). The maximum can reach 26°C (79°F), while the minimum can dip as low as 1°C (35°F). This makes it a great time for travelers to pack layers and enjoy outdoor activities in varying weather conditions.

October Weather in Halen: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Halen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Halen, October typically has an average temperature of 12°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec394245505765676660544542
Data source: Temperature data for Halen 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.

October Precipitation in Halen

In Halen in October, the precipitation amount is 82 mm (3.2 in) occurring over a span of 12 days.

October Precipitation Trends in Halen

The chart displays monthly precipitation patterns in Halen, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Halen, October typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec647173346373797857825696
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Halen

In Halen in October, humidity is 89%. With an average temperature of 12°C (55°F), this humidity feels like a damp chill that seeps into your bones, making it feel much colder than the thermometer suggests and potentially complicating your travel plans.

October Average Humidity in Halen

This chart illustrates the average monthly humidity levels in Halen, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Halen is approximately 89%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Halen

In Halen in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Halen, you can check the information here.

Maximum UV Index Levels in Halen for October

The chart shows the monthly maximum UV Index (UVI) for Halen in October, 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 October, the maximum UV index in Halen typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Halen October 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 October Weather in Halen Compares to Other Months

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

This table compares monthly weather conditions in Halen, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)64 mm (2.5 inches)91%low
February Weather5°C (42°F)71 mm (2.8 inches)89%low
March Weather7°C (46°F)73 mm (2.9 inches)87%moderate
April Weather10°C (51°F)33 mm (1.3 inches)85%moderate
May Weather14°C (57°F)63 mm (2.5 inches)82%high
June Weather19°C (66°F)73 mm (2.9 inches)82%very high
July Weather19°C (67°F)79 mm (3.1 inches)80%very high
August Weather19°C (67°F)78 mm (3.1 inches)76%high
September Weather16°C (60°F)57 mm (2.2 inches)82%moderate
October Weather12°C (55°F)82 mm (3.2 inches)89%moderate
November Weather7°C (46°F)56 mm (2.2 inches)92%low
December Weather6°C (42°F)96 mm (3.8 inches)92%low

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