September 11 is generally a great time to visit Salvador. While there is a slight chance of rain (28%), showers are usually brief. Expect comfortable 26°C weather. You'll find plenty of company in Salvador this month as tourism activity remains quite robust.
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Essential Travel Info for Salvador
Currency
BRL
R$ Brazilian real
Language
Portuguese
Driving
Right side
Safety
Moderate Safety
GPI: 2.465
Salvador Weather Forecast for September 11
"Warm & Sunny. Expect average highs of 25.5°C. 28% chance of rain."
What to Wear in Salvador in September
Based on historical data for September 11, Salvador typically experiences temperatures between 22.1°C and 25.5°C. We recommend packing t-shirt, light clothing to stay comfortable. With a 28% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Salvador
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
25.5°C
Daytime Peak
Average Low
22.1°C
Nighttime Low
Feels Like
26.5°C
☀️ Minor difference
Rain Chance
28%
Avg 1.8mm if it rains
Cloud Cover
42%
Light drizzle
Pressure
1017.8 hPa
Low volatility
Salvador 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 recommended
05:00 - 09:30
16:00 - 17:00
Type I-II
🔴 19 min to burn
Type III-IV
🟡 29 min to burn
Type V-VI
🟢 48 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
21.2°C
Humid/Sticky
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
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Brazil
Flight Traffic
Busy
61/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~77
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Salvador
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:32
☀️ Noon
11:32
🌇 Sunset
17:31
⏱️ Daylight
11h 58m
Wind Speed
20.9 km/h
Moderate wind
Sunshine
10.8 hrs
Direct Sun (Cloud-free)
Humidity
77%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Salvador
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Salvador
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Salvador on September 11 averages 25.5°C with a 28% precipitation probability. Wedding/Outdoor Event Score: 94/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Salvador Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 11) in other destinations
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📍 Is Salvador Worth Visiting on September 11?
Planning a trip to Salvador on September 11? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 25.5°C with a 28% historical precipitation risk.
✈️ Travel Logistics: Approximately 77 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Brazil, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 25.9°C (tropical bath). Wave conditions are generally surfers only with heights around 1.33m.
📊 Historical Extremes: The hottest September 11 recorded in the last 30 years saw temperatures hit 27.1°C in 2025, while the coldest dropped to 20.3°C in 2022.