Weather in September in Shikoku
Considering a trip to Shikoku this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Shikoku in September?
Shikoku is a region in Japan. September in Shikoku generally has warm temperatures, with heavy precipitation. September is a summer month.
Temperatures
The average maximum temperatures are warm and range from 23°C in Kōchi to 28°C in Matsuyama. Nighttime temperatures generally drop to 21°C in Matsuyama and 15°C in Kōchi.
Precipitation
In September, precipitation varies across different areas. From heavy rainfall in Takamatsu with an average of 188 mm to heavy rainfall in Kōchi with 196 mm.Average sunshine
Matsuyama enjoys a balanced 166 hours of sunlight. Ensuring it's neither too overcast nor too sunny.For specific regional insights in Shikoku for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Shikoku climate page.
Where to go in Shikoku in September
perfect weather
pleasant
tolerable
unpleasant
poor
Popular destinations
What is the weather like in September for the 3 most popular destinations in Shikoku?
Matsuyama
In September Matsuyama generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Takamatsu
In September Takamatsu generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Kōchi
In September Kōchi generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 15°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Is your destination not in the list? Have a look at other destinations in Shikoku, in Japan.
Is September the best time to visit Shikoku?
In our opinion, September is a good time to visit Shikoku with overall tolerable weather in Matsuyama.
On average, the best time to visit Shikoku is in May, October and November with generally pleasant weather in Matsuyama. In contrast, January, June and July tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Shikoku.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.