Brussels
Belgium
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Brussels, Belgium

A beautiful slope garden with several museums in the city of Brussels, Belgium
A beautiful slope garden with several museums in the city of Brussels, Belgium
October, like September, is another mild autumn month in Brussels, Belgium, with average temperature varying between 7.8°C (46°F) and 14.7°C (58.5°F).

Temperature

In Brussels, the average high-temperature in October slightly decreases, from an enjoyable 19°C (66.2°F) in September, to a mild 14.7°C (58.5°F). The average low-temperature, in Brussels, is 7.8°C (46°F).

Humidity

In Brussels, the average relative humidity is 84.6%.

Rainfall

In October, in Brussels, the rain falls for 16.6 days. Throughout October, 74.9mm (2.9") of precipitation is accumulated. Throughout the year, there are 199.6 rainfall days, and 852.8mm (33.6") of precipitation is accumulated.

Snowfall

In Brussels, in October, it doesn't snow. In November, it regularly snows. In Brussels, during the entire year, snow falls for 23.7 days.

Daylight

In October, the average length of the day is 10.7h.

Sunshine

In Brussels, the average sunshine is 3.6h.

UV index

The average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Brussels?

In October, in Brussels, the average high-temperature is 14.7°C (58.5°F), and the average low-temperature is 7.8°C (46°F).

What is the average humidity in October in Brussels?

In October, the average relative humidity is 84.6%.

How much does it rain in Brussels in October?

In Brussels, in October, during 16.6 rainfall days, 74.9mm (2.9") of precipitation is typically accumulated.

Does it snow in Brussels in October?

In Brussels, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Brussels have in October?

The average length of the day in October in Brussels, Belgium, is 10.7h.

How many hours of sunshine does Brussels have in October?

In Brussels, Belgium, the average sunshine in October is 3.6h.

What is the UV index reading in October in Brussels?

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in October - Brussels, Belgium
  • Average high temperature in October: 14.7°C

The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (5.7°C).

  • Average low temperature in October: 7.8°C

The month with the highest average low temperature is July (14°C).
Coldest months (with the lowest average low temperature) are January and February (0.7°C).

Average humidity in October - Brussels, Belgium
  • Average humidity in October: 84.6%

The month with the highest relative humidity is December (88.8%).
The month with the lowest relative humidity is April (72.5%).

Average rainfall in October - Brussels, Belgium
  • Average rainfall in October: 74.9mm

The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the lowest rainfall) is April (51.3mm).

Average rainfall days in October - Brussels, Belgium
  • Average rainfall days in October: 16.6 days

The month with the highest number of rainy days is December (19.3 days).
The month with the lowest number of rainy days is July (14.3 days).

Average snowfall days in October - Brussels, Belgium
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (5.9 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in October / Average sunshine in October - Brussels, Belgium
  • Average daylight in October: 10.7h

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8h).

  • Average sunshine in October: 3.6h

The month with most sunshine is July (Average sunshine: 6.5h).
The month with least sunshine is December (Average sunshine: 1.5h).

Average UV index in October - Brussels, Belgium
  • Average UV index in October: 2

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).