Shikoku Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Shikoku, Japan in October.

Planning a trip to Shikoku, Japan this October? Here's what you need to know about the weather:

What to Expect in Shikoku in October

Shikoku, Japan is a region in Japan. October in Shikoku generally has temperatures that range from mild to warm, with precipitation levels ranging from high to heavy.

Temperatures

The average maximum daytime temperatures vary from mild in Kōchi at 17°C (63°F) to warm in Matsuyama at 23°C (73°F). Nighttime temperatures generally drop to 16°C (61°F) in Matsuyama and 8°C (46°F) in Kōchi.

For specific regional insights in Shikoku, Japan, refer to the map provided below.

Precipitation

In October, precipitation varies across different areas. From high rainfall in Matsuyama with an average of 138 mm (5.4 in) to heavy rainfall in Kōchi with 164 mm (6.5 in).

Average sunshine

Sunshine is moderately available across various locations. In Matsuyama, you can expect around 178 hours of sunlight in October, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Shikoku by month

Pick a month to see the average temperature, rainfall and sunshine in Shikoku — and find the best time to visit. (based on Matsuyama)

Best Places to Visit in Shikoku in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Shikoku.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Shikoku

What is the weather like in October for some of the most popular destinations in Shikoku, Japan?

Temperature range in Shikoku (October)

Precipitation variation in Shikoku (October)

Matsuyama

In October Matsuyama generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

September
October
November
Max temperature
28°C (82°F)
23°C (73°F)
18°C (64°F)
Min temperature
21°C (70°F)
16°C (61°F)
10°C (50°F)
Monthly sun hours
166 hours
178 hours
145 hours
Monthly rainfall
195 mm (7.7 in)
138 mm (5.4 in)
83 mm (3.3 in)
Monthly rainy days
17 days
13 days
12 days
Weather conditions

Takamatsu

In October Takamatsu generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 17°C (63°F) and high monthly rainfall. So on average the conditions are pleasant that month.

September
October
November
Max temperature
28°C (82°F)
23°C (73°F)
18°C (64°F)
Min temperature
22°C (72°F)
17°C (63°F)
11°C (52°F)
Monthly sun hours
159 hours
171 hours
155 hours
Monthly rainfall
188 mm (7.4 in)
144 mm (5.7 in)
71 mm (2.8 in)
Monthly rainy days
17 days
14 days
13 days
Weather conditions

Kōchi

In October Kōchi generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 8°C (46°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

September
October
November
Max temperature
23°C (73°F)
17°C (63°F)
11°C (52°F)
Min temperature
15°C (59°F)
8°C (46°F)
2°C (36°F)
Monthly sun hours
163 hours
180 hours
170 hours
Monthly rainfall
196 mm (7.7 in)
164 mm (6.5 in)
104 mm (4.1 in)
Monthly rainy days
21 days
17 days
16 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Shikoku, in Japan.

Popular cities in October

Day & night temperatures, rainfall and average weather in Shikoku in October.

City Weather Day temp Night temp Rainfall
Matsuyama 23°C (73°F) 16°C (61°F) 138 mm (5.4 in)
Takamatsu 23°C (73°F) 17°C (63°F) 144 mm (5.7 in)
Kōchi 17°C (63°F) 8°C (46°F) 164 mm (6.5 in)

Shikoku weather in October: frequently asked questions

What is the weather like in Shikoku, Japan in October?

Shikoku, Japan typically experiences pleasant weather in October, part of the season. Daytime highs in Matsuyama average around 23°C (73°F), and temperatures drop to about 16°C (61°F) at night.

What is the average temperature in Shikoku, Japan in October?

Average temperatures in Shikoku, Japan during October range from a nighttime low near 16°C (61°F) to a daytime high around 23°C (73°F) in Matsuyama.

Does Shikoku, Japan get a lot of rain in October?

Matsuyama typically receives notable rainfall in October, about 138 mm (5.4 in) on average across Shikoku, Japan.

Is October a Good Time to Visit Shikoku, Japan?

We believe that October is one of the best times to visit Shikoku, Japan with overall pleasant weather in Matsuyama. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in May, October and November offering mostly 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.

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.

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