April 4 is generally a great time to visit Fukuoka. While there is a slight chance of rain (31%), showers are usually brief. Expect comfortable 17°C weather. Fukuoka is seeing high visitor numbers, so iconic spots may be busier than usual.
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Essential Travel Info for Fukuoka
Currency
JPY
¥ Japanese yen
Language
Japanese
Driving
Left side
Safety
Very High Safety
GPI: 1.336
Fukuoka Weather Forecast for April 4
"Mild & Comfortable. Expect average highs of 16.7°C. 31% chance of rain."
What to Wear in Fukuoka in April
Based on historical data for April 4, Fukuoka typically experiences temperatures between 8.5°C and 16.7°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 31% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Fukuoka
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
16.7°C
Daytime Peak
Average Low
8.5°C
Nighttime Low
Feels Like
16.7°C
🌤️ Feels accurate
Rain Chance
31%
Avg 2.5mm if it rains
Cloud Cover
59%
Overcast
Pressure
1017.1 hPa
Medium volatility
Fukuoka Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 96% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 18 min to burn
Type III-IV
🟡 27 min to burn
Type V-VI
🟢 45 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
12°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
Busy
79/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~234
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Fukuoka
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:03
☀️ Noon
12:22
🌇 Sunset
18:41
⏱️ Daylight
12h 37m
Wind Speed
17.9 km/h
Gentle breeze
Sunshine
8.3 hrs
Direct Sun (Cloud-free)
Humidity
74%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Fukuoka
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Fukuoka
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 acceptable. Sensitive individuals should limit prolonged outdoor exertion.
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, Fukuoka on April 4 averages 16.7°C with a 31% precipitation probability. Wedding/Outdoor Event Score: 84/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Fukuoka Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 9
18°C • 23% rain
Score
92
April 10
18.2°C • 26% rain
Score
91
April 11
18.2°C • 27% rain
Score
91
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 4) in other destinations
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📍 Is Fukuoka Worth Visiting on April 4?
Planning a trip to Fukuoka on April 4? 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 16.7°C with a 31% historical precipitation risk.
✈️ Travel Logistics: Approximately 234 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 14.9°C (polar plunge). Wave conditions are generally fun waves with heights around 0.86m.
📊 Historical Extremes: The hottest April 4 recorded in the last 30 years saw temperatures hit 23.1°C in 2018, while the coldest dropped to 5.5°C in 2017.