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October Weather in Saint-Leger, Belgium

Last updated: August 22, 2025

In October, the average temperature in Saint-Leger, Belgium hovers around 11°C (52°F). Visitors can expect a temperature range from a chilly 1°C (34°F) to a pleasant 25°C (77°F). However, prepare for a bit of wet weather, as 87 mm (3.4 in) of precipitation typically falls over about 12 days. With an average humidity of 89%, it's best to have your umbrella and a cozy sweater ready!

October Temperature in Saint-Leger

In October in Saint-Leger, the average temperature is 11°C (52°F). Maximums can reach 25°C (77°F), and minimums can be as low as 1°C (34°F). This range makes it advisable for travelers to dress in layers to comfortably enjoy their time outdoors.

October Weather in Saint-Leger: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Saint-Leger, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Leger, October typically has an average temperature of 11°C (52°F), with highs reaching up to 25°C (77°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec363943495564666659524239
Data source: Temperature data for Saint-Leger 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 Saint-Leger

In Saint-Leger in October, the precipitation amount is 87 mm (3.4 in) over the course of 12 days.

October Precipitation Trends in Saint-Leger

The chart displays monthly precipitation patterns in Saint-Leger, 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 Saint-Leger, October typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7983884279807367708775136
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Saint-Leger

In Saint-Leger in October humidity is 89%. With an average temperature of 11°C (52°F), this humidity feels like a cool mist clinging to your skin, making outdoor activities feel damp and chilly, so it's essential to dress in layers and be prepared for a brisk experience while traveling.

October Average Humidity in Saint-Leger

This chart illustrates the average monthly humidity levels in Saint-Leger, 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 Saint-Leger is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Saint-Leger

In Saint-Leger 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 Saint-Leger for better planning.

Maximum UV Index Levels in Saint-Leger for October

The chart shows the monthly maximum UV Index (UVI) for Saint-Leger 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 Saint-Leger typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Saint-Leger 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 Saint-Leger Compares to Other Months

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

This table compares monthly weather conditions in Saint-Leger, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)79 mm (3.1 inches)91%low
February Weather4°C (39°F)83 mm (3.3 inches)90%moderate
March Weather6°C (43°F)88 mm (3.4 inches)88%moderate
April Weather10°C (49°F)42 mm (1.6 inches)84%high
May Weather13°C (56°F)79 mm (3.1 inches)81%very high
June Weather18°C (64°F)80 mm (3.1 inches)82%very high
July Weather19°C (66°F)73 mm (2.9 inches)82%very high
August Weather19°C (66°F)67 mm (2.6 inches)80%very high
September Weather15°C (59°F)70 mm (2.8 inches)83%high
October Weather11°C (52°F)87 mm (3.4 inches)89%moderate
November Weather6°C (43°F)75 mm (2.9 inches)91%low
December Weather4°C (39°F)136 mm (5.4 inches)93%low

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