October 4 is generally a great time to visit Salvador. While there is a slight chance of rain (18%), showers are usually brief. Expect comfortable 27°C weather. It's a great middle-ground for visiting Salvador—enough activity to feel the pulse, but no overwhelming lines.
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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 October 4
"Warm & Sunny. Expect average highs of 26.7°C. 18% chance of rain."
What to Wear in Salvador in October
Based on historical data for October 4, Salvador typically experiences temperatures between 22.9°C and 26.7°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (18% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Salvador
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
26.7°C
Daytime Peak
Average Low
22.9°C
Nighttime Low
Feels Like
27.9°C
☀️ Minor difference
Rain Chance
18%
Avg 1.1mm if it rains
Cloud Cover
42%
Light drizzle
Pressure
1015.5 hPa
Low volatility
Salvador Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 82% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30+ required, seek shade
05:00 - 09:30
16:00 - 17:00
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
22.5°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
Moderate
54/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~69
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Salvador
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:16
☀️ Noon
11:23
🌇 Sunset
17:31
⏱️ Daylight
12h 14m
Wind Speed
20.8 km/h
Moderate wind
Sunshine
10.9 hrs
Direct Sun (Cloud-free)
Humidity
78%
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
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
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 October 4 averages 26.7°C with a 18% precipitation probability. Wedding/Outdoor Event Score: 97/100."
— 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
October 7
26.8°C • 14% rain
Score
100
October 8
26.8°C • 13% rain
Score
100
October 9
26.9°C • 13% rain
Score
100
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (October 4) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Salvador Worth Visiting on October 4?
Planning a trip to Salvador on October 4? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 26.7°C with a 18% historical precipitation risk.
✈️ Travel Logistics: Approximately 69 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 26.2°C (tropical bath). Wave conditions are generally surfers only with heights around 1.37m.
📊 Historical Extremes: The hottest October 4 recorded in the last 30 years saw temperatures hit 29.7°C in 2023, while the coldest dropped to 21.8°C in 2022.