Weather In Tokyo Oct 2024. Remember, olympic swimmers are used to waters between 25°c (77°f) and 28°c (82.4°f). You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Expect 21°c daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in tokyo in october. You can drill down from year to month and even day level reports by clicking on the graphs.