The climate in Matsuyama during October can be summarized as mild and damp.
October is in the fall / autumn in Matsuyama and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 13°C (56°F) is normal.
|Daytime temperature||22.1°C 71.7°F|
|Nightly temperature||13.4°C 56°F|
|Average temperature||17.7°C 63.9°F|
|Daily sunshine||6 hrs|
|Avg rainfall||101 mm 4 ins|
|Rainy days||12 days|
|Sea temperature||24.3°C 75.7°F|
|Windspeed||7.6kph 5 mph|
On average October is the 6th driest month of the year in Matsuyama with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Matsuyama in October 2022.
|Hottest month:||August||30.9°C 87.6°F|
|Driest month:||December||35mm 1.4ins|
|Coldest month:||January||8.4°C 47.1°F|
|Wettest month:||June||250mm 9.8ins|