December 17 is generally a great time to visit Salvador. While there is a slight chance of rain (26%), showers are usually brief. Expect comfortable 28°C weather. It's a lively time to explore Salvador, with most attractions operating at full capacity.
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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 December 17
"Warm & Sunny. Expect average highs of 28.2°C. 26% chance of rain."
What to Wear in Salvador in December
Based on historical data for December 17, Salvador typically experiences temperatures between 24.2°C and 28.2°C. We recommend packing t-shirt, light clothing to stay comfortable. With a 26% 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
28.2°C
Daytime Peak
Average Low
24.2°C
Nighttime Low
Feels Like
32.3°C
🔥 Feels warmer
Rain Chance
26%
Avg 1.4mm if it rains
Cloud Cover
62%
Light drizzle
Pressure
1012.6 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+ required, seek shade
05:00 - 09:30
16:00 - 17:00
Type I-II
🔴 12 min to burn
Type III-IV
🟡 18 min to burn
Type V-VI
🟢 30 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
24°C
Humid/Sticky
Heat Index
32.3°C
Feels hotter
😐 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
75/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~95
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Salvador
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:04
☀️ Noon
11:31
🌇 Sunset
17:57
⏱️ Daylight
12h 53m
Wind Speed
20.9 km/h
Moderate wind
Sunshine
11.1 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
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
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 December 17 averages 28.2°C with a 26% 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
December 12
28.7°C • 11% rain
Score
100
December 13
28.7°C • 12% rain
Score
100
December 14
28.6°C • 16% rain
Score
97
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 17) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Salvador Worth Visiting on December 17?
Planning a trip to Salvador on December 17? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 28.2°C with a 26% historical precipitation risk.
✈️ Travel Logistics: Approximately 95 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 27°C (tropical bath). Wave conditions are generally fun waves with heights around 1.06m.
📊 Historical Extremes: The hottest December 17 recorded in the last 30 years saw temperatures hit 30.2°C in 2024, while the coldest dropped to 22.8°C in 2020.