August 31 is generally a great time to visit Hamburg. While there is a slight chance of rain (21%), showers are usually brief. Expect comfortable 21°C weather. Expect a bustling atmosphere in Hamburg right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Hamburg
Currency
EUR
€ Euro
Language
German
Driving
Right side
Connect
Contrary to what one might suspect from ...
Safety
Very High Safety
GPI: 1.462
Hamburg Weather Forecast for August 31
"Mild & Comfortable. Expect average highs of 20.8°C. 21% chance of rain."
What to Wear in Hamburg in August
Based on historical data for August 31, Hamburg typically experiences temperatures between 12.6°C and 20.8°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (21% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Hamburg
Smart Suitcase
- Light Jacket
- Long Pants
Average High
20.8°C
Daytime Peak
Average Low
12.6°C
Nighttime Low
Feels Like
20.9°C
☀️ Feels accurate
Rain Chance
21%
Avg 1.2mm if it rains
Cloud Cover
63%
Overcast
Pressure
1015.8 hPa
Medium volatility
Hamburg Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 84% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 19:00
Type I-II
🔴 27 min to burn
Type III-IV
🟡 41 min to burn
Type V-VI
🟢 68 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
16.4°C
Noticeable
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Germany
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~192
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Hamburg
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:28
☀️ Noon
12:21
🌇 Sunset
19:15
⏱️ Daylight
13h 47m
Wind Speed
16.8 km/h
Gentle breeze
Sunshine
9.8 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Hamburg
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Hamburg
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🔴 Very 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 excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Hamburg on August 31 averages 20.8°C with a 21% precipitation probability. Wedding/Outdoor Event Score: 97/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Hamburg Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
September 2
20.7°C • 18% rain
Score
99
September 1
20.7°C • 20% rain
Score
98
September 3
20.9°C • 19% rain
Score
98
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 31) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Hamburg Worth Visiting on August 31?
Planning a trip to Hamburg on August 31? 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 20.8°C with a 21% historical precipitation risk.
✈️ Travel Logistics: Approximately 192 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Germany, including COVID-19.
📊 Historical Extremes: The hottest August 31 recorded in the last 30 years saw temperatures hit 30.8°C in 2019, while the coldest dropped to 10.3°C in 2022.