Brussels Capital (Brussels)
June
Weather in Brussels Capital for June 2026
Your guide to Brussels Capital weather in June - trends and predictions
Gelbe Warnung fur heisse - See hour by hour.
Until now, June 2026 in Brussels Capital is cooler than usual, with temperatures averaging 18.1 °C, this is -3.1 °C below the typical seasonal average.
The forecast for the next days in Brussels Capital predicts the temperature to be 31.2 °C, significantly warmer than the historical average.
In general, the average temperature in Brussels Capital at the beginning of June is 20.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.6 °C by the end of June.
Brussels Capital experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 91.7 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
7
Dry days
23
Rainy days
0
Snow days
22°/12°
Temperatures
18 km/h
Avg max wind
69 %
Avg humidity
Brussels Capital Weather June
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What’s the Weather Like in Brussels Capital This June?
Discover the average temperatures and weather trends across Brussels Capital’s cities this June.
Temperatures trend during June in Brussels Capital
See the weather trend as well as the moving average line
June weather in Brussels Capital day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Sunny | 21° /10° | 0.4 mm | 5 | |
| 2 Jun. |  Patchy rain possible | 21° /9° | 1.3 mm | 5 | |
| 3 Jun. |  Partly cloudy | 22° /10° | 2.8 mm | 5 | |
| 4 Jun. |  Moderate or heavy rain shower | 22° /12° | 5.5 mm | 5 | |
| 5 Jun. | Patchy rain possible | 19° /11° | 5.3 mm | 4 | |
| 6 Jun. | Partly cloudy | 20° /9° | 1.3 mm | 5 | |
| 7 Jun. |  Overcast | 20° /10° | 1.6 mm | 4 | |
| 8 Jun. | Patchy rain possible | 20° /10° | 2.6 mm | 5 | |
| 9 Jun. | Patchy rain possible | 20° /10° | 1.4 mm | 5 | |
| 10 Jun. | Sunny | 21° /11° | 1.9 mm | 5 | |
| 11 Jun. |  Cloudy | 22° /11° | 1.6 mm | 5 | |
| 12 Jun. | Patchy rain possible | 22° /11° | 0.8 mm | 4 | |
| 13 Jun. | Sunny | 23° /12° | 0.4 mm | 6 | |
| 14 Jun. | Sunny | 24° /12° | 1.4 mm | 6 | |
| 15 Jun. | Cloudy | 23° /12° | 1.5 mm | 6 | |
| 16 Jun. | Patchy rain possible | 26° /15° | 0.5 mm | 7 | |
| 17 Jun. | Patchy rain possible | 25° /14° | 0.1 mm | 7.2 | |
| 18 Jun. | Sunny | 30° /17° | 0 mm | 7.7 | |
| 19 Jun. | Patchy rain possible | 33° /21° | 0.3 mm | 7.5 | |
| 20 Jun. | Patchy rain possible | 28° /20° | 2 mm | 5.2 | |
| 21 Jun. | Sunny | 35° /21° | 0 mm | 7 | |
| 22 Jun. | Patchy rain possible | 37° /25° | 0.1 mm | 6 | |
| 23 Jun. | Sunny | 31° /21° | 0 mm | 7 | |
| 24 Jun. | Sunny | 32° /20° | 0 mm | 6 | |
| 25 Jun. | Patchy rain possible | 31° /19° | 0.2 mm | 5 | |
| 26 Jun. | Sunny | 34° /19° | 0 mm | 7 | |
| 27 Jun. | Sunny | 34° /22° | 0 mm | 7 | |
| 28 Jun. | Sunny | 30° /19° | 0 mm | 6 | |
| 29 Jun. | Sunny | 31° /17° | 0 mm | 6 | |
| 30 Jun. | Overcast | 22° /12° | 10.6 mm | 5 | |
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Important Notice
Our weather forecast for Brussels Capital in June 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.
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Brussels Capital in June - FAQ
What are the expected maximum and minimum temperatures in Brussels Capital during June?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brussels Capital during June?
Moderate rainfall is anticipated in Brussels Capital during June, with a total of 91.7 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Brussels Capital during June?
The average wind speed in Brussels Capital during June is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Brussels Capital
Explore the daily rainfall trends and prepare for Brussels Capitals June weather 💧
Typically, Brussels Capital has 23 rainy days in June with a total of 91.7 mm of rainfall.
UV exposure in Brussels Capital during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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