April 18 is generally a great time to visit Takayama. While there is a slight chance of rain (35%), showers are usually brief. Expect comfortable 16°C weather. As it's peak season for Takayama, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Takayama
Currency
JPY
¥ Japanese yen
Language
Japanese
Driving
Left side
Safety
Very High Safety
GPI: 1.336
Takayama Weather Forecast for April 18
"Mild & Comfortable. Expect average highs of 15.9°C. 35% chance of snow."
What to Wear in Takayama in April
Based on historical data for April 18, Takayama typically experiences temperatures between 4.2°C and 15.9°C. We recommend packing light jacket, long pants, umbrella 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 Takayama
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
15.9°C
Daytime Peak
Average Low
4.2°C
Nighttime Low
Feels Like
15.9°C
🌤️ Feels accurate
Snow Chance
35%
Avg 3.2mm if it snows
Snowfall
0.2 cm
~35% chance
Pressure
1015 hPa
Medium volatility
Takayama Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 20 min to burn
Type III-IV
🟡 30 min to burn
Type V-VI
🟢 50 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
11.5°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 Japan
Flight Traffic
High
82/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~18
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Takayama
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:15
☀️ Noon
11:51
🌇 Sunset
18:27
⏱️ Daylight
13h 11m
Wind Speed
13.1 km/h
Gentle breeze
Sunshine
8.9 hrs
Direct Sun (Cloud-free)
Humidity
75%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Takayama
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in Takayama
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
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
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, Takayama on April 18 averages 15.9°C with a 35% precipitation probability. Wedding/Outdoor Event Score: 75/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Takayama Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 21
16.7°C • 32% rain
Score
79
April 14
14.4°C • 37% rain
Score
78
April 15
14.7°C • 41% rain
Score
78
💡 Moving your event by a few days could significantly improve weather conditions
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Same date (April 18) in other destinations
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🌍 Explore the same date in different destinations around the world
📍 Is Takayama Worth Visiting on April 18?
Planning a trip to Takayama on April 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 15.9°C with a 35% historical precipitation risk.
✈️ Travel Logistics: Approximately 18 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Japan, including COVID-19.
📊 Historical Extremes: The hottest April 18 recorded in the last 30 years saw temperatures hit 21.9°C in 2025, while the coldest dropped to 0.9°C in 2023.