Brussels Capital
October
Weather in Brussels Capital for October 2025
Your guide to Brussels Capital weather in October - trends and predictions
In general, the average temperature in Brussels Capital at the beginning of October is 18.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.7 °C by the end of October.
Expect significant rainfall in Brussels Capital during October, with an average of 19 rainy days.
Is October a good time to visit Brussels Capital? check out the best time to travel to Brussels Capital page.
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12
Dry days
19
Rainy days
0
Snow days
17°/10°
Temperatures
25 km/h
Avg max wind
76 %
Avg humidity
Brussels Capital in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  20° | 3  17° | 4 17° | 5 17° | ||
| 6  18° | 7 21° | 8  18° | 9 18° | 10 19° | 11 18° | 12 16° |
| 13 18° | 14 14° | 15 15° | 16  16° | 17 17° | 18  18° | 19 16° |
| 20 16° | 21 15° | 22 15° | 23 15° | 24 16° | 25 15° | 26 12° |
| 27 12° | 28 14° | 29 15° | 30 14° | 31  14° |
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Temperatures trend during October in Brussels Capital
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Sunny | 18° /11° | 2.5 mm | 5 | |
| 2 Oct. | Partly cloudy | 20° /13° | 0.6 mm | 5 | |
| 3 Oct. | Light rain shower | 17° /9° | 0.5 mm | 4 | |
| 4 Oct. | Patchy rain possible | 17° /7° | 0.1 mm | 5 | |
| 5 Oct. | Patchy rain possible | 17° /8° | 0 mm | 5 | |
| 6 Oct. | Cloudy | 18° /9° | 0.1 mm | 5 | |
| 7 Oct. | Partly cloudy | 21° /11° | 1 mm | 5 | |
| 8 Oct. | Mist | 18° /12° | 0.2 mm | 4 | |
| 9 Oct. | Partly cloudy | 18° /11° | 4.6 mm | 5 | |
| 10 Oct. | Partly cloudy | 19° /10° | 2.3 mm | 5 | |
| 11 Oct. | Patchy rain possible | 18° /9° | 1.3 mm | 4 | |
| 12 Oct. | Light rain shower | 16° /10° | 2.4 mm | 4 | |
| 13 Oct. | Patchy rain possible | 18° /11° | 0.9 mm | 4 | |
| 14 Oct. | Patchy rain possible | 14° /6° | 1.4 mm | 4 | |
| 15 Oct. | Patchy rain possible | 15° /6° | 0.4 mm | 4 | |
| 16 Oct. | Overcast | 16° /8° | 0.1 mm | 4 | |
| 17 Oct. | Cloudy | 17° /10° | 0.5 mm | 4 | |
| 18 Oct. | Patchy light drizzle | 18° /10° | 4.8 mm | 5 | |
| 19 Oct. | Patchy light rain | 16° /12° | 0.7 mm | 4 | |
| 20 Oct. | Light rain shower | 16° /11° | 7.4 mm | 4 | |
| 21 Oct. | Light rain shower | 15° /10° | 8.1 mm | 4 | |
| 22 Oct. | Light rain shower | 15° /9° | 1.6 mm | 4 | |
| 23 Oct. | Patchy light drizzle | 15° /8° | 0.8 mm | 4 | |
| 24 Oct. | Light rain shower | 16° /8° | 0.7 mm | 4 | |
| 25 Oct. | Light rain shower | 15° /9° | 6.1 mm | 4 | |
| 26 Oct. | Light drizzle | 12° /7° | 0.8 mm | 3 | |
| 27 Oct. | Light drizzle | 12° /6° | 1.3 mm | 4 | |
| 28 Oct. | Patchy rain possible | 14° /9° | 2.3 mm | 4 | |
| 29 Oct. | Light rain shower | 15° /11° | 2.9 mm | 4 | |
| 30 Oct. | Patchy rain possible | 14° /10° | 0.4 mm | 4 | |
| 31 Oct. | Thundery outbreaks possible | 14° /8° | 1.9 mm | 4 | |
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Important Notice
Our weather forecast for Brussels Capital in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Brussels Capital forecast closer to your planned date for the most up-to-date weather information.
Brussels Capital in October - FAQ
What are the expected maximum and minimum temperatures in Brussels Capital during October?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brussels Capital during October?
Moderate rainfall is anticipated in Brussels Capital during October, with a total of 77.7 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Brussels Capital during October?
The average wind speed in Brussels Capital during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Brussels Capital in October?
As you prepare for your trip to Brussels Capital in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Brussels Capital, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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