October 18 sees frequent showers in Sapa. Historical data shows a 40% chance of rain, so pack accordingly. Temperatures average 20°C. As it's peak season for Sapa, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Sapa
Currency
VND
₫ Vietnamese đồng
Language
Vietnamese
Driving
Right side
Safety
High Safety
GPI: 1.786
Sapa Weather Forecast for October 18
"Mild & Comfortable. Expect average highs of 20.1°C. 40% chance of rain."
What to Wear in Sapa in October
Based on historical data for October 18, Sapa typically experiences temperatures between 14.8°C and 20.1°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 40% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Sapa
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
20.1°C
Daytime Peak
Average Low
14.8°C
Nighttime Low
Feels Like
20.1°C
☀️ Feels accurate
Rain Chance
40%
Avg 2.6mm if it rains
Cloud Cover
73%
Light drizzle
Pressure
1017.1 hPa
Low volatility
Sapa Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ This date historically delivers consistent weather 76% 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
🔴 50 min to burn
Type III-IV
🟡 75 min to burn
Type V-VI
🟢 125 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
17.9°C
Noticeable
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Vietnam
Flight Traffic
High
82/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~244
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Sapa
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:03
☀️ Noon
11:51
🌇 Sunset
17:38
⏱️ Daylight
11h 35m
Wind Speed
5.4 km/h
Light breeze
Sunshine
8.1 hrs
Direct Sun (Cloud-free)
Humidity
87%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Sapa
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 Sapa
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
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.
Unhealthy for sensitive groups. Consider wearing a mask outdoors.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Sapa on October 18 averages 20.1°C with a 40% precipitation probability. Wedding/Outdoor Event Score: 88/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Sapa Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
October 24
19.9°C • 31% rain
Score
93
October 23
19.8°C • 32% rain
Score
92
October 25
19.8°C • 33% rain
Score
92
💡 Moving your event by a few days could significantly improve weather conditions
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📍 Is Sapa Worth Visiting on October 18?
Planning a trip to Sapa on October 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 20.1°C with a 40% historical precipitation risk.
✈️ Travel Logistics: Approximately 244 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 10 vaccinations are recommended for Vietnam, including COVID-19.
📊 Historical Extremes: The hottest October 18 recorded in the last 30 years saw temperatures hit 23.2°C in 2016, while the coldest dropped to 10.5°C in 2021.