The climate in Hitachi during October can be summarized as mild and wet.
October is in the fall / autumn in Hitachi and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 10°C (51°F) is normal.
|Daytime temperature||19.3°C 66.7°F|
|Nightly temperature||10.3°C 50.5°F|
|Average temperature||14.8°C 58.6°F|
|Daily sunshine||4.8 hrs|
|Avg rainfall||150 mm 5.9 ins|
|Rainy days||16 days|
|Sea temperature||22.6°C 72.6°F|
|Windspeed||8.6kph 5 mph|
On average October is the 4th wettest month of the year in Hitachi with around 150mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.8 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 Hitachi in October 2022.
|Hottest month:||August||27.9°C 82.2°F|
|Driest month:||December||34mm 1.3ins|
|Coldest month:||January||7.1°C 44.8°F|
|Wettest month:||September||181mm 7.1ins|