Weather in Tokyo in September
It's a rainy period, but great for indoor activities, museums, and lower prices.
Climate Overview
September is a wet time to visit Tokyo. Tokyo has a Moderate climate with average yearly highs of 27°C, lows of 21°C, and approximately 21 rainy days per month.
27°C
21°C
21days
12.4h
Is September a good time to visit Tokyo?
It's a rainy period, but great for indoor activities, museums, and lower prices.
Daylight
5:24 AM
5:51 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 10°C | 2°C | 12 | Good |
| February | 11°C | 2°C | 7 | Good |
| March | 14°C | 4°C | 12 | Excellent (best) |
| April | 16°C | 7°C | 12 | Excellent (best) |
| May | 23°C | 15°C | 10 | Good |
| June | 26°C | 19°C | 17 | Wet |
| July | 27°C | 22°C | 30 | Wet |
| August | 33°C | 25°C | 11 | Good |
| September | 27°C | 21°C | 21 | Wet |
| October | 20°C | 13°C | 13 | Excellent (best) |
| November | 17°C | 8°C | 7 | Excellent (best) |
| December | 11°C | 2°C | 4 | Good |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for September
Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Planning a trip to Tokyo?
Common Questions
Is September a good time to visit Tokyo? +
September is typically Wet for visiting Tokyo, with average highs of 27°C and around 21 rainy days.
What should I pack for Tokyo in September? +
With highs of 27°C and lows of 21°C in {month}, we recommend: Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Does it rain a lot in Tokyo in September? +
Tokyo typically sees around 21 rainy days in September.
How many hours of daylight are there in Tokyo in September? +
In September, Tokyo gets approximately 12.4 hours of daylight per day.
Is September peak season in Tokyo? +
No, September is not peak season in Tokyo. Expect better value on accommodation and fewer tourists.
What is the best month to visit Tokyo? +
The best months to visit Tokyo are March, April, October, November, when the weather is optimal for sightseeing.
More Tokyo Guides
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Things to Do
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Itineraries
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Overview
Complete travel guide for Tokyo: top things to do, itineraries, and typical costs.