Tokyo Weather in May
In May, Tokyo averages a high of 23°C (73°F) and a low of 15°C (59°F), based on 54 years of historical weather data from TOKYO.
23°C
Average high
73°F
15°C
Average low
59°F
33°C
Record high
91°F · 2019
8°C
Record low
46°F · 1991
What to Expect in Tokyo in May
Typical May days in Tokyo reach 23°C (73°F) during the afternoon and cool to around 15°C (59°F) overnight. On average, measurable rain falls on about 35% of days this month. Over the past 54 years, May temperatures in Tokyo have ranged from a record high of 33°C (2019) down to a record low of 8°C (1991).
For a day-by-day look or other months, see the full Tokyo weather history.