ClimateForecastDecemberJanuary >>

ÅŒta Climate by Month

The temperature in Ōta can vary greatly throughout the year. The temperatures shift from warm to cold. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Ōta. Average daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a chilly 9°C during cooler months like January. At night, temperatures typically average around 2°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

ÅŒta has a relatively rain/snowy climate with high precipitation levels, averaging 1571 mm of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, September receives heavy rainfall, averaging 195 mm of precipitation, recorded across 19 rainy days. In contrast, the drier season, December brings less rainfall, with 65 mm over 11 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit ÅŒta in Japan

During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in ÅŒta?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in ÅŒta?
    Most rainfall (rainy season) is seen in June, July, September and October.
  • Which is the warmest month in ÅŒta?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in ÅŒta?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in ÅŒta?
    September tops the wettest month list with 195 mm of rainfall.
  • Which is the driest month in ÅŒta?
    December is the driest month with 65 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for ÅŒta

    Sun   Dec 15
    10°C | -5°C
    SW 18 km/h
    clear and no rain

    clear and no rain

    Mon   Dec 16
    11°C | 1°C
    NW 14 km/h
    clear and no rain

    clear and no rain

    Tue   Dec 17
    13°C | -3°C
    N 7 km/h
    clear and no rain

    clear and no rain