May 4 is generally a great time to visit Funchal. While there is a slight chance of rain (21%), showers are usually brief. Expect comfortable 18°C weather. It's a great middle-ground for visiting Funchal—enough activity to feel the pulse, but no overwhelming lines.
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Essential Travel Info for Funchal
Currency
EUR
€ Euro
Language
Portuguese
Driving
Right side
Safety
Very High Safety
GPI: 1.301
Funchal Weather Forecast for May 4
"Mild & Comfortable. Expect average highs of 18.3°C. 21% chance of rain."
What to Wear in Funchal in May
Based on historical data for May 4, Funchal typically experiences temperatures between 13.7°C and 18.3°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 Funchal
Smart Suitcase
- Light Jacket
- Long Pants
Average High
18.3°C
Daytime Peak
Average Low
13.7°C
Nighttime Low
Feels Like
18.3°C
🌤️ Feels accurate
Rain Chance
21%
Avg 0.8mm if it rains
Cloud Cover
62%
Overcast
Pressure
1019 hPa
Medium volatility
Funchal Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 19:00
Type I-II
🔴 15 min to burn
Type III-IV
🟡 23 min to burn
Type V-VI
🟢 38 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
14.2°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 Portugal
Flight Traffic
Moderate
56/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~46
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Funchal
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:19
☀️ Noon
13:05
🌇 Sunset
19:52
⏱️ Daylight
13h 32m
Wind Speed
13.5 km/h
Gentle breeze
Sunshine
11.2 hrs
Direct Sun (Cloud-free)
Humidity
77%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Funchal
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Funchal
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 excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Funchal on May 4 averages 18.3°C with a 21% precipitation probability. Wedding/Outdoor Event Score: 95/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Funchal 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
19.4°C • 19% rain
Score
98
May 11
19.5°C • 18% rain
Score
98
May 9
19.4°C • 22% rain
Score
97
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 4) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Funchal Worth Visiting on May 4?
Planning a trip to Funchal on May 4? 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 18.3°C with a 21% historical precipitation risk.
✈️ Travel Logistics: Approximately 46 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Portugal, including COVID-19.
📊 Historical Extremes: The hottest May 4 recorded in the last 30 years saw temperatures hit 19.2°C in 2024, while the coldest dropped to 9.5°C in 2025.