Average temperatures, rainfall and packing tips for Tokyo, Japan in September
🌡️ Avg high
30°C
🌙 Avg low
23°C
🌧️ Rainfall
~147 mm
📊 Warmth rank
#3 of 12
September in Tokyo at a glance
September in Tokyo is typically hot, with average daytime highs around 30°C and nights near 23°C. It is one of the warmer months of Tokyo's year.
September is one of the wetter months in Tokyo, with around 147 mm of rain - plan around showers.
What to pack for Tokyo in September
Light, breathable clothing (cotton or linen)
Sun protection: hat, sunglasses and SPF
A refillable water bottle
A rain jacket or umbrella - this is one of the wetter months
Tokyo - year at a glance
HighLow · September highlighted
Is September a good time to visit Tokyo?
🧳 September is one of the most comfortable months to visit Tokyo - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In September, Tokyo averages a daytime high of about 30°C and a night-time low of around 23°C, based on recent historical data.
Does it rain in Tokyo in September?
September is one of the wetter months in Tokyo, with around 147 mm of rain - plan around showers.
Is September a good time to visit Tokyo?
September is one of the most comfortable months to visit Tokyo - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.