September 27 is statistically one of the best days of the year in Cagliari. With minimal rain risk (11%) and pleasant highs of 25°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Cagliari right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Cagliari
Currency
EUR
€ Euro
Language
Italian
+1 more
Driving
Right side
Connect
As of June 2023, Cagliari has 5G recepti...
Safety
High Safety
GPI: 1.643
Cagliari Weather Forecast for September 27
"Warm & Sunny. Expect average highs of 25.4°C. 11% chance of rain."
What to Wear in Cagliari in September
Based on historical data for September 27, Cagliari typically experiences temperatures between 17.5°C and 25.4°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (11% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Cagliari
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
25.4°C
Daytime Peak
Average Low
17.5°C
Nighttime Low
Feels Like
26.2°C
☀️ Feels accurate
Rain Chance
11%
Avg 0.6mm if it rains
Cloud Cover
39%
Overcast
Pressure
1016.2 hPa
Medium volatility
Cagliari Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 94% 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 - 18:00
Type I-II
🔴 24 min to burn
Type III-IV
🟡 36 min to burn
Type V-VI
🟢 60 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
19.7°C
Noticeable
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Morning hours (before 11 AM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Italy
Flight Traffic
High
89/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~75
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Cagliari
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:16
☀️ Noon
12:15
🌇 Sunset
18:15
⏱️ Daylight
11h 58m
Wind Speed
17.6 km/h
Gentle breeze
Sunshine
10.3 hrs
Direct Sun (Cloud-free)
Humidity
71%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Cagliari
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Cagliari
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.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Cagliari on September 27 averages 25.4°C with a 11% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Cagliari Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (September 27) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Cagliari Worth Visiting on September 27?
Planning a trip to Cagliari on September 27? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 25.4°C with a 11% historical precipitation risk.
✈️ Travel Logistics: Approximately 75 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 24.7°C (swimming pool). Wave conditions are generally lake-like with heights around 0.41m.
📊 Historical Extremes: The hottest September 27 recorded in the last 30 years saw temperatures hit 30.2°C in 2021, while the coldest dropped to 14.4°C in 2018.