May 3 sees frequent showers in Zurich. Historical data shows a 48% chance of rain, so pack accordingly. Temperatures average 17°C. Zurich is seeing high visitor numbers, so iconic spots may be busier than usual.
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Essential Travel Info for Zurich
Currency
CHF
Fr. Swiss franc
Language
French
+3 more
Driving
Right side
Connect
As of Sept 2021, the city has 5G from al...
Safety
Very High Safety
GPI: 1.357
Zurich Weather Forecast for May 3
"Mild & Comfortable. Expect average highs of 16.6°C. 48% chance of rain."
What to Wear in Zurich in May
Based on historical data for May 3, Zurich typically experiences temperatures between 7.5°C and 16.6°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 48% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Zurich
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
16.6°C
Daytime Peak
Average Low
7.5°C
Nighttime Low
Feels Like
16.6°C
🌤️ Feels accurate
Rain Chance
48%
Avg 3.7mm if it rains
Cloud Cover
69%
Slight rain
Pressure
1014.3 hPa
Medium volatility
Zurich 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
🔴 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
12.3°C
Pleasant
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Switzerland
Flight Traffic
Busy
75/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~406
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Zurich
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:07
☀️ Noon
12:23
🌇 Sunset
19:40
⏱️ Daylight
14h 32m
Wind Speed
11.6 km/h
Light breeze
Sunshine
8.9 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Zurich
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in Zurich
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
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, Zurich on May 3 averages 16.6°C with a 48% precipitation probability. Wedding/Outdoor Event Score: 74/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Zurich Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 10
18.6°C • 37% rain
Score
86
May 9
18.6°C • 38% rain
Score
85
May 8
18.1°C • 41% rain
Score
82
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 3) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Zurich Worth Visiting on May 3?
Planning a trip to Zurich on May 3? 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 16.6°C with a 48% historical precipitation risk.
✈️ Travel Logistics: Approximately 406 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 7 vaccinations are recommended for Switzerland, including COVID-19.
📊 Historical Extremes: The hottest May 3 recorded in the last 30 years saw temperatures hit 21.7°C in 2025, while the coldest dropped to 2.2°C in 2021.