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Kotohira Climate by Month

The climate in Kotohira is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to cold in the cooler months. 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

In Kotohira, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a very warm 31°C in August, the warmest time of the year, to a chilly 10°C during cooler months like January. At night, temperatures typically average around 3°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Kotohira experiences significant rainfall throughout the year, averaging 1598 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, June receives heavy rainfall, averaging 228 mm of precipitation, recorded across 17 rainy days. In contrast, the drier season, January brings less rainfall, with 70 mm over 15 rainy days.

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

Sunshine over the year

While the amount of sunshine in Kotohira varies throughout the year, all seasons offer their own charm. Enjoy up to 6.9 hours of daily sun in May, and experience slightly darker atmosphere in February, with about 4.8 hours of daily sunlight.

Monthly hours of sunshine

Data from: Okayama, Japan (52 KM, 32 Miles).

Daily hours of sunshine

Data from: Okayama, Japan (52 KM, 32 Miles).

The best time of year to visit Kotohira 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 Kotohira?
    The hottest season / summer takes place in June, July, August and September.
  • When is the rainy season in Kotohira?
    Rainy season in Kotohira occurs in the months of June, July and September.
  • Which is the warmest month in Kotohira?
    August has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Kotohira?
    The coldest month is January with an average maximum temperature of 10°C.
  • Which is the wettest month in Kotohira?
    June tops the wettest month list with 228 mm of rainfall.
  • Which is the driest month in Kotohira?
    January is the driest month with 70 mm of precipitation.
  • Which is the sunniest month in Kotohira?
    May is the sunniest month with an average of 206 hours of sunshine.

  • 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 Kotohira

    Sat   Nov 23
    13°C | 5°C
    N 18 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    13°C | 3°C
    N 11 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Nov 25
    14°C | 2°C
    E 14 km/h
    clear and no rain

    clear and no rain