September 23 is generally a great time to visit Kyoto. While there is a slight chance of rain (24%), showers are usually brief. Expect comfortable 26°C weather. Kyoto is currently in its most popular travel window, meaning vibrant crowds and premium pricing. Note: September 23 is Autumnal Equinox Day in Kyoto, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Kyoto
Currency
JPY
¥ Japanese yen
Language
Japanese
Driving
Left side
Connect
Free public Wi-Fi is available in many p...
Safety
Very High Safety
GPI: 1.336
Kyoto Weather Forecast for September 23
"Warm & Sunny. Expect average highs of 25.8°C. 24% chance of rain."
What to Wear in Kyoto in September
Based on historical data for September 23, Kyoto typically experiences temperatures between 18.8°C and 25.8°C. We recommend packing t-shirt, light clothing 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 Kyoto
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
25.8°C
Daytime Peak
Average Low
18.8°C
Nighttime Low
Feels Like
26.9°C
☀️ Minor difference
Rain Chance
24%
Avg 2.4mm if it rains
Cloud Cover
63%
Overcast
Pressure
1014.7 hPa
Medium volatility
Kyoto Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% 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
🔴 29 min to burn
Type III-IV
🟡 44 min to burn
Type V-VI
🟢 73 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
22.1°C
Humid/Sticky
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Morning hours (before 11 AM)
Travel & Logistics Insights
Local Calendar
Holiday
Autumnal Equinox Day
Flight Traffic
High
96/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~263
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kyoto
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:46
☀️ Noon
11:50
🌇 Sunset
17:55
⏱️ Daylight
12h 8m
Wind Speed
12.3 km/h
Gentle breeze
Sunshine
8.1 hrs
Direct Sun (Cloud-free)
Humidity
80%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Kyoto
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Kyoto
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
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.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Kyoto on September 23 averages 25.8°C with a 24% precipitation probability. Wedding/Outdoor Event Score: 95/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Kyoto 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 (September 23) in other destinations
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📍 Is Kyoto Worth Visiting on September 23?
Planning a trip to Kyoto on September 23? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 25.8°C with a 24% historical precipitation risk.
🎉 Local Event: The date coincides with Autumnal Equinox Day, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 263 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 September 23 recorded in the last 30 years saw temperatures hit 29.5°C in 2019, while the coldest dropped to 17.6°C in 2018.