Tokyo weather
in May
“Mild and bright — an underrated time to visit.”
Roughly 12 rainy days across the month, on average.
In may, Tokyo settles into its kind, mild rhythm. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 23°C (74°F), cooling to 15°C after sunset. Expect meaningful rain — some 12 wet days across the month. Pack accordingly and let the weather choose your afternoons. Long days of sunshine reward early starts.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Tokyo in May
- •A light layer for cool mornings and evenings
- •A compact travel umbrella — one you'll actually carry
- •Reef-safe sunscreen and polarised sunglasses
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Tokyo in May
- →Breathable travel pantsAmazon · shop this
- →Packable rain jacketAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Waterproof dry bagAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
We may earn a small commission on any purchase — it doesn't change the price you pay.
Where to stay in Tokyo
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in Tokyo across trusted platforms.
Compare hotels on Booking.com→Other places with a similar climate right now
Tokyo in May — FAQ
Q01Is May a good time to visit Tokyo?
Is May a good time to visit Tokyo?
It is a fair time to visit — expect variable conditions and plan flexibility. In May, Tokyo averages a high of 23°C (74°F) and a low of 15°C (59°F), with 136mm of rainfall across roughly 12 rainy days.
Q02What is the average temperature in Tokyo in May?
What is the average temperature in Tokyo in May?
The average high temperature in Tokyo during May is 23°C (74°F), with an average low of 15°C (59°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Tokyo have in May?
How many rainy days does Tokyo have in May?
Tokyo averages approximately 12 rainy days in May, with a total monthly rainfall of about 136mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Tokyo in May?
What should I pack for Tokyo in May?
For Tokyo in May, pack layered clothing for changing temperatures, a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Tokyo in May?
How crowded is Tokyo in May?
Tourist crowds in Tokyo during May are typically moderate — shoulder season, a sweet spot between crowds and weather. Consider this when planning accommodation — prices track crowd levels closely.