May 29 is generally a great time to visit Brussels. While there is a slight chance of rain (25%), showers are usually brief. Expect comfortable 20°C weather. You'll enjoy Brussels with reasonable crowd levels and competitive accommodation options. Note: May 29 is Ascension Day in Brussels, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Brussels
Currency
EUR
€ Euro
Language
German
+2 more
Driving
Right side
Safety
High Safety
GPI: 1.526
Brussels Weather Forecast for May 29
"Mild & Comfortable. Expect average highs of 19.7°C. 25% chance of rain."
What to Wear in Brussels in May
Based on historical data for May 29, Brussels typically experiences temperatures between 10.7°C and 19.7°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (25% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Brussels
Smart Suitcase
- Light Jacket
- Long Pants
Average High
19.7°C
Daytime Peak
Average Low
10.7°C
Nighttime Low
Feels Like
19.7°C
🌤️ Feels accurate
Rain Chance
25%
Avg 1.4mm if it rains
Cloud Cover
60%
Overcast
Pressure
1017.9 hPa
Medium volatility
Brussels Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
04:00 - 10:00
16:00 - 20:00
Type I-II
🔴 20 min to burn
Type III-IV
🟡 30 min to burn
Type V-VI
🟢 50 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
14.7°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Holiday
Ascension Day
Flight Traffic
Moderate
48/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~292
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Brussels
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
04:38
☀️ Noon
12:41
🌇 Sunset
20:44
⏱️ Daylight
16h 5m
Wind Speed
18.4 km/h
Gentle breeze
Sunshine
11.2 hrs
Direct Sun (Cloud-free)
Humidity
73%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Brussels
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Brussels
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Brussels on May 29 averages 19.7°C with a 25% precipitation probability. Wedding/Outdoor Event Score: 95/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Brussels Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 31
20.3°C • 19% rain
Score
97
June 1
20.6°C • 20% rain
Score
97
May 30
19.9°C • 24% rain
Score
96
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 29) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Brussels Worth Visiting on May 29?
Planning a trip to Brussels on May 29? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 19.7°C with a 25% historical precipitation risk.
🎉 Local Event: The date coincides with Ascension Day, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 292 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 7 vaccinations are recommended for Belgium, including COVID-19.
📊 Historical Extremes: The hottest May 29 recorded in the last 30 years saw temperatures hit 30.3°C in 2017, while the coldest dropped to 5.8°C in 2019.