May 16 is generally a great time to visit Palermo. While there is a slight chance of rain (16%), showers are usually brief. Expect comfortable 23°C weather. Expect a bustling atmosphere in Palermo right now—this is when the city truly comes alive with visitors.
View the full calendar
Essential Travel Info for Palermo
Currency
EUR
€ Euro
Language
Italian
+1 more
Driving
Right side
Connect
As of Sept 2021, Palermo has 4G from Ili...
Safety
High Safety
GPI: 1.643
Palermo Weather Forecast for May 16
"Mild & Comfortable. Expect average highs of 22.6°C. 16% chance of rain."
What to Wear in Palermo in May
Based on historical data for May 16, Palermo typically experiences temperatures between 15.4°C and 22.6°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (16% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Palermo
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
22.6°C
Daytime Peak
Average Low
15.4°C
Nighttime Low
Feels Like
23°C
☀️ Feels accurate
Rain Chance
16%
Avg 0.7mm if it rains
Cloud Cover
46%
Overcast
Pressure
1014.2 hPa
Medium volatility
Palermo 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+ required, seek shade
04:00 - 10:00
16:00 - 19:00
Type I-II
🔴 13 min to burn
Type III-IV
🟡 20 min to burn
Type V-VI
🟢 33 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
17.3°C
Noticeable
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Italy
Flight Traffic
High
97/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~102
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Palermo
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
04:56
☀️ Noon
12:04
🌇 Sunset
19:11
⏱️ Daylight
14h 15m
Wind Speed
12.5 km/h
Gentle breeze
Sunshine
11.6 hrs
Direct Sun (Cloud-free)
Humidity
72%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Palermo
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 Palermo
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
Moderate seismic activity. Occasional tremors possible.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Palermo on May 16 averages 22.6°C with a 16% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Palermo Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (May 16) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Palermo Worth Visiting on May 16?
Planning a trip to Palermo on May 16? 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 22.6°C with a 16% historical precipitation risk.
✈️ Travel Logistics: Approximately 102 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Italy, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 19.1°C (refreshing tonic). Wave conditions are generally fun waves with heights around 0.65m.
📊 Historical Extremes: The hottest May 16 recorded in the last 30 years saw temperatures hit 36.8°C in 2020, while the coldest dropped to 11.8°C in 2018.