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Katashina Climate by Month

The temperature in Katashina can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and very cold during the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to Katashina can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 26°C in August to a very cold 1°C in January. Nighttime temperatures can drop, with averages reaching -7°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Katashina is known for its substantial rain/snowfall, with annual precipitation reaching 1857 mm. The seasons in Katashina, bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 246 mm of precipitation. This rainfall is distributed across 24 rainy days.

In contrast, the driest month, November, experiences much less rainfall, totaling 94 mm over 16 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

Katashina enjoys sunny spells year-round. August sees up to 6.9 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 4.4 hours of sun despite this cloudier time of the year.

Monthly hours of sunshine

Data from: Kōchi, Japan (22 KM, 14 Miles).

Daily hours of sunshine

Data from: Kōchi, Japan (22 KM, 14 Miles).

The best time of year to visit Katashina in Japan

During the months of June, July, August and September 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 the rainy season in Katashina?
    Rainy season in Katashina occurs in the months of May, June, July, August, September and October.
  • Which is the warmest month in Katashina?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Katashina?
    The coldest month is January with an average maximum temperature of 1°C.
  • Which is the wettest month in Katashina?
    July tops the wettest month list with 246 mm of rainfall.
  • Which is the driest month in Katashina?
    November is the driest month with 94 mm of precipitation.
  • Which is the sunniest month in Katashina?
    August is the sunniest month with an average of 207 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 Katashina

    Sat   Dec 14
    -2°C | -7°C
    NW 18 km/h
    3 mm
    broken clouds and  chance of snow

    broken clouds and chance of snow

    Sun   Dec 15
    2°C | -10°C
    W 22 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Dec 16
    1°C | -7°C
    NW 11 km/h
    1.3 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain