February 20 is generally a great time to visit Nikko. While there is a slight chance of rain (24%), showers are usually brief. Expect comfortable 6°C weather. It's a lively time to explore Nikko, with most attractions operating at full capacity.
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Essential Travel Info for Nikko
Currency
JPY
¥ Japanese yen
Language
Japanese
Driving
Left side
Safety
Very High Safety
GPI: 1.336
Nikko Weather Forecast for February 20
"Mild & Comfortable. Expect average highs of 6.1°C. 24% chance of snow."
What to Wear in Nikko in February
Based on historical data for February 20, Nikko typically experiences temperatures between -3°C and 6.1°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (24% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Nikko
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
6.1°C
Daytime Peak
Average Low
-3°C
Nighttime Low
Feels Like
3.5°C
❄️ Slightly colder
Snow Chance
24%
Avg 1.3mm if it snows
Snowfall
0.6 cm
~24% chance
Pressure
1018.1 hPa
Medium volatility
Nikko Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
❓ Expect variable conditions. Have flexible plans and pack for multiple weather scenarios.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 53 min to burn
Type III-IV
🟡 80 min to burn
Type V-VI
🟢 133 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
0.6°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 Japan
Flight Traffic
Busy
71/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~696
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Nikko
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:25
☀️ Noon
11:56
🌇 Sunset
17:27
⏱️ Daylight
11h 1m
Wind Speed
12.4 km/h
Gentle breeze
Sunshine
8.4 hrs
Direct Sun (Cloud-free)
Humidity
68%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Nikko
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 Nikko
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟢 Quiet
Price Level
💰 Affordable
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Very high seismic risk. Ring of Fire territory.
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, Nikko on February 20 averages 6.1°C with a 24% precipitation probability. Wedding/Outdoor Event Score: 42/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Nikko Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
February 27
7.4°C • 27% rain
Score
48
February 26
6.8°C • 21% rain
Score
47
February 25
6.6°C • 22% rain
Score
46
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (February 20) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Nikko Worth Visiting on February 20?
Planning a trip to Nikko on February 20? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 6.1°C with a 24% historical precipitation risk.
✈️ Travel Logistics: Approximately 696 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 8 vaccinations are recommended for Japan, including COVID-19.
📊 Historical Extremes: The hottest February 20 recorded in the last 30 years saw temperatures hit 17.6°C in 2024, while the coldest dropped to -9.4°C in 2025.