The climate in Yokosuka during October can be summarized as mild and wet.
October is in the fall / autumn in Yokosuka and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 14°C (57°F) is normal.
|Daytime temperature||21.3°C 70.3°F|
|Nightly temperature||14°C 57.1°F|
|Average temperature||17.6°C 63.7°F|
|Daily sunshine||4.6 hrs|
|Avg rainfall||197 mm 7.8 ins|
|Rainy days||17 days|
|Sea temperature||22.9°C 73.2°F|
|Windspeed||11.7kph 7 mph|
On average October is the 3rd wettest month of the year in Yokosuka with around 197mm 7.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.6 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 Yokosuka in October 2022.
|Hottest month:||August||30°C 86°F|
|Driest month:||December||59mm 2.3ins|
|Coldest month:||January||9.9°C 49.8°F|
|Wettest month:||June||211mm 8.3ins|