Brussels weather
Our guide to the weather in Brussels during June
Brussels is an exciting city with a unique blend of culture and history, perfect for exploring in the summer months. Pack a light jacket for cooler evenings. We've looked at the most up-to-date weather data for Brussels, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Brussels weather in June.
How warm is it in Brussels during June?
The temperature reaches around 21℃ during the daytime in June, falling away to 12℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Brussels during June?
On average, there will be 6 rainy days during the month, amounting to 93.6mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Brussels during June?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in June. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.
Weather in Brussels
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