April 18 is generally a great time to visit Kobe. While there is a slight chance of rain (27%), showers are usually brief. Expect comfortable 19°C weather. Take advantage of the off-peak calm in Kobe to see the sights without the usual crowds.
View the full calendar
Essential Travel Info for Kobe
Currency
JPY
¥ Japanese yen
Language
Japanese
Driving
Left side
Safety
Very High Safety
GPI: 1.336
Kobe Weather Forecast for April 18
"Mild & Comfortable. Expect average highs of 18.7°C. 27% chance of rain."
What to Wear in Kobe in April
Based on historical data for April 18, Kobe typically experiences temperatures between 10.9°C and 18.7°C. We recommend packing light jacket, long pants to stay comfortable. With a 27% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Kobe
Smart Suitcase
- Light Jacket
- Long Pants
Average High
18.7°C
Daytime Peak
Average Low
10.9°C
Nighttime Low
Feels Like
18.7°C
🌤️ Feels accurate
Rain Chance
27%
Avg 2.5mm if it rains
Cloud Cover
62%
Overcast
Pressure
1014.8 hPa
Medium volatility
Kobe Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 94% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 19 min to burn
Type III-IV
🟡 29 min to burn
Type V-VI
🟢 48 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
14.2°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Japan
Flight Traffic
Quiet
22/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~11
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kobe
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:25
☀️ Noon
11:59
🌇 Sunset
18:33
⏱️ Daylight
13h 8m
Wind Speed
16.4 km/h
Gentle breeze
Sunshine
9.0 hrs
Direct Sun (Cloud-free)
Humidity
75%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Kobe
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 Kobe
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
Moderate seismic activity. Occasional tremors possible.
Typhoon Risk
Year-round risk present
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, Kobe on April 18 averages 18.7°C with a 27% precipitation probability. Wedding/Outdoor Event Score: 93/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Kobe Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 18) in other destinations
Barcelona
Spain
Rome
Italy
Prague
Czech Republic
London
United Kingdom
Amsterdam
Netherlands
🌍 Explore the same date in different destinations around the world
📍 Is Kobe Worth Visiting on April 18?
Planning a trip to Kobe 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 18.7°C with a 27% historical precipitation risk.
✈️ Travel Logistics: Approximately 11 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Japan, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 14.1°C (polar plunge). Wave conditions are generally lake-like with heights around 0.47m.
📊 Historical Extremes: The hottest April 18 recorded in the last 30 years saw temperatures hit 20.6°C in 2025, while the coldest dropped to 7.1°C in 2021.