Kyoto in September

In September, Kyoto averages 28°C (82°F) during the day and 21°C (70°F) at night, with around 9 days of rain (160 mm total).

Shoulder

Conditions are warm and beach-friendly. Occasional showers are likely but won't dominate.

It's peak typhoon season in Kyoto during September. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.

28°C
Avg high
21°C
Avg low
9
Rain days
160 mm
Rainfall

How September compares to the rest of the year in Kyoto

4th
warmest month of the 12
5th
wettest month of the 12
12%
of yearly rainfall falls in September
12 h 26 min
daylight on the 15th

September is in the middle of the year for warmth in Kyoto (4th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature runs 7°C above the annual average (21°C). September runs 5°C cooler than August (33°C) and cools 5°C in October (23°C).

September sunrise & sunset in Kyoto

🌅
Sunrise (15th)
5:39 AM
🌇
Sunset (15th)
6:05 PM
Day length
12 h 26 min

Times shown for Kyoto local time (Asia/Tokyo), calculated for the 15th of September. They shift by a few minutes day to day across the month.

Photography light in Kyoto — September

Golden-hour and blue-hour windows for the 15th of September, in Kyoto's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
4:39 AM – 5:19 AM
🌄 Golden hour (AM)
5:19 AM – 6:19 AM
🌇 Golden hour (PM)
5:25 PM – 6:25 PM
🌆 Blue hour (PM)
6:25 PM – 7:05 PM
Milky Way galactic core
Fair
Core only briefly above the horizon — a marginal month even from dark sites near Kyoto.

📅 When to book — Kyoto in September

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Shoulder) and Kyoto's popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel. ⚠ Peak hazard season — book flexible-change tickets and travel insurance with weather-disruption coverage.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — September in Kyoto

Shoulder

Kyoto is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Why this tier: comfortable tourism weather peak hazard season (1 active)

Sun & mosquito risk — September in Kyoto

☀️ UV Index (noon, 15th)
10.4
Very high
Limit sun exposure between 11 AM and 3 PM; SPF 30-50, reapply every 90 minutes outdoors.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Kyoto in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 9°C / 48°F 1°C / 34°F 55 mm 5 0
February 10°C / 50°F 2°C / 36°F 75 mm 5 0
March 14°C / 57°F 5°C / 41°F 115 mm 8 0
April 20°C / 68°F 10°C / 50°F 135 mm 9 0
May 25°C / 77°F 15°C / 59°F 140 mm 9 0
June 28°C / 82°F 20°C / 68°F 180 mm 11 0
July 32°C / 90°F 24°C / 75°F 160 mm 9 0
August 33°C / 91°F 25°C / 77°F 115 mm 7 0
September 28°C / 82°F 21°C / 70°F 160 mm 9 0
October 23°C / 73°F 15°C / 59°F 110 mm 8 0
November 17°C / 63°F 9°C / 48°F 75 mm 6 0
December 12°C / 54°F 4°C / 39°F 55 mm 5 0

Other cities with similar September weather

🌍 See the full ranked list of climate twins for Kyoto in September →

Frequently asked questions

How hot is Kyoto in September?

In September, Kyoto averages a high of 28°C (82°F) and a low of 21°C (70°F) — generally warm.

Does it rain a lot in Kyoto in September?

September sees occasional rain in Kyoto, with about 9 rainy days on average.

Is September a good time to visit Kyoto?

September is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Kyoto in September?

Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full September packing list for Kyoto for a complete, climate-based checklist.

Open Kyoto on the interactive map

Check the live 10-day forecast and sunrise/sunset.