August 23 is generally a great time to visit Puerto Natales. While there is a slight chance of rain (35%), showers are usually brief. Expect comfortable 4°C weather. You'll enjoy Puerto Natales with reasonable crowd levels and competitive accommodation options.
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Essential Travel Info for Puerto Natales
Currency
CLP
$ Chilean peso
Language
Spanish
Driving
Right side
Safety
High Safety
GPI: 1.84
Puerto Natales Weather Forecast for August 23
"Cold & Crisp. Expect average highs of 4.4°C. 35% chance of snow."
What to Wear in Puerto Natales in August
Based on historical data for August 23, Puerto Natales typically experiences temperatures between -1°C and 4.4°C. We recommend packing heavy coat, scarf, gloves along with other layers to stay comfortable. With a 35% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Puerto Natales
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
- Umbrella
Average High
4.4°C
Daytime Peak
Average Low
-1°C
Nighttime Low
Feels Like
1°C
❄️ Slightly colder
Snow Chance
35%
Avg 2.1mm if it snows
Snowfall
0.5 cm
~35% chance
Pressure
1005.8 hPa
High volatility
Puerto Natales Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 88% 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
🔴 89 min to burn
Type III-IV
🟡 134 min to burn
Type V-VI
🟢 223 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
1.6°C
Dry air
Heat Stress
Low
No heat warning
😕 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Chile
Flight Traffic
Moderate
50/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~3
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Puerto Natales
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
08:47
☀️ Noon
13:54
🌇 Sunset
19:00
⏱️ Daylight
10h 12m
Wind Speed
15.1 km/h
Gentle breeze
Sunshine
5.9 hrs
Direct Sun (Cloud-free)
Humidity
82%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Puerto Natales
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Puerto Natales
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Rapid pressure changes detected. High risk for meteosensitive people.
Low pressure & humidity may aggravate joints.
Fish are active due to pressure changes.
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, Puerto Natales on August 23 averages 4.4°C with a 35% precipitation probability. Wedding/Outdoor Event Score: 31/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Puerto Natales Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
August 30
5.6°C • 29% rain
Score
41
August 29
5.5°C • 31% rain
Score
39
August 27
5.2°C • 35% rain
Score
35
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 23) in other destinations
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📍 Is Puerto Natales Worth Visiting on August 23?
Planning a trip to Puerto Natales on August 23? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 4.4°C with a 35% historical precipitation risk.
✈️ Travel Logistics: Approximately 3 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Chile, including COVID-19.
📊 Historical Extremes: The hottest August 23 recorded in the last 30 years saw temperatures hit 8.4°C in 2022, while the coldest dropped to -3.3°C in 2017.