Weather Comparison
Side-by-side weather comparison for September
| Metric | Tokyo | Kyoto | Better |
|---|---|---|---|
| Average HighHigher is warmer | 26°C (79°F) | 27°C (81°F)▲ | Kyoto |
| Average LowHigher is milder | 20°C (68°F)▲ | 19°C (66°F) | Tokyo |
| Rain DaysFewer is drier | 14 days | 13 days▲ | Kyoto |
| PrecipitationLess is drier | 189 mm▲ | 192 mm | Tokyo |
| Sunshine HoursMore is sunnier | 8h/day | 9h/day▲ | Kyoto |
| HumidityLower is more comfortable | 65% | 65% | Tie |
| UV IndexLower is safer | 6 | 6 | Tie |
| Wind SpeedCalmer is better | 20 km/h | 14 km/h▲ | Kyoto |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Kyoto edges ahead as the better destination in September. Kyoto offers 9 hours of daily sunshine with only 13 rain days, while Tokyo sees 8 sunshine hours and 14 rain days.
Tokyo sits in the comfortable travel range at 26°C. Kyoto is also comfortable at 27°C.
For travelers who prioritize dry weather, Kyoto is the stronger choice in September. Kyoto receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.
Tokyo reaches an average high of 26°C (79°F) and drops to 20°C (68°F) at night during September. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.
Kyoto averages 27°C (81°F) for the high and 19°C (66°F) for the low, with a daily range of 8°C. The two cities feel quite similar in terms of temperature.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in September.
Tokyo receives approximately 189 mm of rainfall across 14 rain days during September. You can expect rain roughly every other day.
Kyoto sees 192 mm over 13 rain days. That makes Kyoto the drier option by 1 rain day and 3 mm of total precipitation.
Both cities share similar humidity levels at 65%.
Highs of 26°C, lows of 20°C, 14 rain days
Highs of 27°C, lows of 19°C, 13 rain days
Pack for both: light layers, a light jacket for evenings, sunscreen, waterproof jacket, compact umbrella, waterproof shoes. These items are useful in either destination during September.
The table below shows average high temperatures and rain days for every month. September is highlighted for quick reference.
| Month | Tokyo | Kyoto | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 8°C | 6d | 8°C | 8d |
| Feb | 9°C | 8d | 8°C | 10d |
| Mar | 12°C | 12d | 12°C | 13d |
| Apr | 17°C | 11d | 18°C | 12d |
| May | 22°C | 11d | 23°C | 11d |
| Jun | 25°C | 15d | 26°C | 15d |
| Jul | 28°C | 13d | 29°C | 17d |
| Aug | 30°C | 11d | 31°C | 13d |
| Sep | 26°C | 14d | 27°C | 13d |
| Oct | 21°C | 13d | 21°C | 10d |
| Nov | 16°C | 9d | 16°C | 8d |
| Dec | 11°C | 7d | 10°C | 8d |
Tokyo Weather in September
Full forecast, packing tips, and activities
Kyoto Weather in September
Full forecast, packing tips, and activities