August 18 is statistically one of the best days of the year in Puno. With minimal rain risk (7%) and pleasant highs of 16°C, it's ideal for outdoor adventures. Puno is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Puno
Currency
PEN
S/ Peruvian sol
Language
Aymara
+2 more
Driving
Right side
Safety
Moderate Safety
GPI: 2.091
Puno Weather Forecast for August 18
"Mild & Comfortable. Expect average highs of 15.6°C. 7% chance of snow."
What to Wear in Puno in August
Based on historical data for August 18, Puno typically experiences temperatures between 0.7°C and 15.6°C. We recommend packing heavy coat, scarf, gloves along with other layers to stay comfortable. Trends suggest it will stay mostly dry (7% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Puno
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
- Layers (Onion System)
Average High
15.6°C
Daytime Peak
Average Low
0.7°C
Nighttime Low
Feels Like
15.6°C
🌤️ Feels accurate
Snow Chance
7%
Avg 0.4mm if it snows
Snowfall
0.1 cm
~7% chance
Pressure
1018 hPa
Low volatility
Puno Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 09:30
16:00 - 17:00
Type I-II
🔴 25 min to burn
Type III-IV
🟡 38 min to burn
Type V-VI
🟢 63 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
4°C
Dry air
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Peru
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~7
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Puno
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:56
☀️ Noon
11:45
🌇 Sunset
17:33
⏱️ Daylight
11h 36m
Wind Speed
18.9 km/h
Gentle breeze
Sunshine
10.7 hrs
Direct Sun (Cloud-free)
Humidity
46%
Comfortable
Travel Intelligence
Exclusive flight analytics & health data for Puno
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Puno
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🔴 Very 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
Active seismic zone. Multiple earthquakes per year.
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Puno on August 18 averages 15.6°C with a 7% precipitation probability. Wedding/Outdoor Event Score: 80/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Puno Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
August 22
15.9°C • 5% rain
Score
82
August 23
16.1°C • 4% rain
Score
82
August 24
16.2°C • 5% rain
Score
82
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 18) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Puno Worth Visiting on August 18?
Planning a trip to Puno on August 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 15.6°C with a 7% historical precipitation risk.
✈️ Travel Logistics: Approximately 7 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Peru, including COVID-19.
📊 Historical Extremes: The hottest August 18 recorded in the last 30 years saw temperatures hit 19.3°C in 2023, while the coldest dropped to -2°C in 2022.