Tokyo August weather
Tokyo, Japan · August
The hottest, most intense month, but also the most “summer-like” Tokyo
August is the hottest and most humid month in Tokyo. Daytime highs often exceed 32-33°C, and nights frequently stay above 25°C, creating many tropical nights.
The heat can feel overwhelming at times, but it is also the month with the richest summer festivals, fireworks, and evening events.
August averages at a glance
Average low
around 25-26°C
Average high
around 32-33°C
Average rainfall
around 160 mm
Rainy days
about 7-8 days
What to wear in August in Tokyo
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Pack your lightest, airiest clothes: linen, rayon, and very light cotton tops and dresses.
- • Choose shorts, wide-leg pants, and skirts that allow air to move freely around your legs.
- • Because indoor AC can be strong, keep a very thin shirt or cardigan in your bag to avoid getting chilled after sweating.
Travel tips for visiting Tokyo in August
- • Avoid staying in direct sun at midday as much as possible; shift long walks to morning and evening, and use daytime for indoor plans.
- • Check official websites in advance for summer festivals, matsuri, and fireworks schedules to align your trip with interesting events.
- • Drink water and sports drinks frequently, and snack lightly but often using convenience stores to maintain your energy.
August weather in Tokyo — FAQ
Q. Is August in Tokyo really that exhausting?
A. It can be demanding, especially for those sensitive to heat, but if you respect the climate and schedule in rest and shade, you can experience a uniquely lively side of Tokyo.
Q. Is renting a yukata (summer kimono) realistic in this heat?
A. Yes, many people rent yukata for photos, but the combination of heat and humidity means it is best to keep walking segments short and mix in plenty of café time.
Q. Do I need to pack an umbrella as well?
A. Short, sudden showers do occur, so a compact folding umbrella is useful. However, prioritize sun protection and breathable clothing first; umbrellas can be bought locally if needed.
Authored by Jiheon Bang
Updated: 2025-12-01
Reviewed using Visual Crossing Weather data and reorganized from a traveler’s perspective.
Weather data is designed to be refreshed roughly every 10 minutes.