July 18 is statistically one of the best days of the year in Tucumán. With minimal rain risk (8%) and pleasant highs of 17°C, it's ideal for outdoor adventures. As it's peak season for Tucumán, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Tucumán
Currency
ARS
$ Argentine peso
Language
Guaraní
+1 more
Driving
Right side
Safety
High Safety
GPI: 1.911
Tucumán Weather Forecast for July 18
"Mild & Comfortable. Expect average highs of 17.4°C. 8% chance of snow."
What to Wear in Tucumán in July
Based on historical data for July 18, Tucumán typically experiences temperatures between 6.2°C and 17.4°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (8% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Tucumán
Smart Suitcase
- Light Jacket
- Long Pants
Average High
17.4°C
Daytime Peak
Average Low
6.2°C
Nighttime Low
Feels Like
17.4°C
🌤️ Feels accurate
Snow Chance
8%
Avg 0.3mm if it snows
Snowfall
0.1 cm
~8% chance
Pressure
1018.9 hPa
Medium volatility
Tucumán Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 89% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 133 min to burn
Type III-IV
🟡 200 min to burn
Type V-VI
🟢 333 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
12.3°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Argentina
Flight Traffic
High
81/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~13
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Tucumán
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
08:08
☀️ Noon
13:28
🌇 Sunset
18:47
⏱️ Daylight
10h 38m
Wind Speed
8 km/h
Light breeze
Sunshine
8.8 hrs
Direct Sun (Cloud-free)
Humidity
72%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Tucumán
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Tucumán
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🔴 Very 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 acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Tucumán on July 18 averages 17.4°C with a 8% precipitation probability. Wedding/Outdoor Event Score: 94/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Tucumán Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
July 20
18.3°C • 6% rain
Score
97
July 21
18.3°C • 8% rain
Score
97
July 22
18.2°C • 8% rain
Score
97
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (July 18) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Tucumán Worth Visiting on July 18?
Planning a trip to Tucumán on July 18? 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 17.4°C with a 8% historical precipitation risk.
✈️ Travel Logistics: Approximately 13 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Argentina, including COVID-19.
📊 Historical Extremes: The hottest July 18 recorded in the last 30 years saw temperatures hit 24.3°C in 2020, while the coldest dropped to 0.9°C in 2017.