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October Weather in Bost, Belgium

Last updated: August 22, 2025

In October, the average temperature in Bost, Belgium hovers around 12°C (54°F), with a minimum of 1°C (35°F) and a maximum reaching up to 25°C (78°F). Expect 86 mm (3.4 in) of precipitation over approximately 12 days, paired with a high average humidity of 89%. Prepare for a mix of cool and warm days, along with a good chance of rain!

October Temperature in Bost

In October in Bost, the average temperature is 12°C (54°F), with maximums reaching 25°C (78°F) and minimums dipping to as low as 1°C (35°F). Travelers should be prepared for a wide range of temperatures, making layered clothing essential for comfort.

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

The chart illustrates October temperature patterns in Bost, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bost, October typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec394145505664666659544541
Data source: Temperature data for Bost 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 Bost

In Bost in October, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.

October Precipitation Trends in Bost

The chart displays monthly precipitation patterns in Bost, 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 Bost, October typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6573743765788292638657102
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Bost

In Bost in October humidity is 89%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that envelops you, making travels slightly uncomfortable as you navigate through a thick, moist air that can cling to your skin and steal your warmth.

October Average Humidity in Bost

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

In Bost in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Bost for better planning.

Maximum UV Index Levels in Bost for October

The chart shows the monthly maximum UV Index (UVI) for Bost 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 Bost typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Bost 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 Bost Compares to Other Months

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

This table compares monthly weather conditions in Bost, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)65 mm (2.6 inches)91%low
February Weather5°C (41°F)73 mm (2.9 inches)89%low
March Weather7°C (45°F)74 mm (2.9 inches)87%moderate
April Weather10°C (50°F)37 mm (1.5 inches)85%moderate
May Weather13°C (56°F)65 mm (2.5 inches)82%high
June Weather18°C (65°F)78 mm (3.1 inches)82%very high
July Weather19°C (66°F)82 mm (3.2 inches)80%very high
August Weather19°C (66°F)92 mm (3.6 inches)76%high
September Weather15°C (60°F)62 mm (2.5 inches)82%moderate
October Weather12°C (54°F)86 mm (3.4 inches)89%moderate
November Weather7°C (45°F)57 mm (2.2 inches)92%low
December Weather5°C (42°F)102 mm (4.0 inches)92%low

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