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Komoro Climate by Month

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

In Komoro, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 29°C in August to a chilly 4°C in January. Nighttime temperatures can drop, with averages reaching -6°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Komoro experiences significant rain/snowfall throughout the year, averaging 1543 mm of precipitation annually. The seasons in Komoro, bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 209 mm of precipitation. This rainfall is distributed across 22 rainy days. In contrast, the driest month, December, experiences much less snow/rainfall, totaling 64 mm over 14 snowy/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

Komoro enjoys sunny spells year-round. May sees up to 7.0 hours of daily sunshine, perfect for a sunny trip. January, the least sunny month, still offers a generous 4.3 hours of sun despite this cloudier time of the year.

Monthly hours of sunshine

Data from: Nagano, Japan (42 KM, 26 Miles).

Daily hours of sunshine

Data from: Nagano, Japan (42 KM, 26 Miles).

The best time of year to visit Komoro in Japan

During the months of May, June 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:
  • Which months have the greatest rainfall in Komoro?
    Most rainfall (rainy season) is seen in June, July, August, September and October.
  • Which is the warmest month in Komoro?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Komoro?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in Komoro?
    July tops the wettest month list with 209 mm of rainfall.
  • Which is the driest month in Komoro?
    December is the driest month with 64 mm of precipitation.
  • Which is the sunniest month in Komoro?
    May is the sunniest month with an average of 209 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 Komoro

    Sat   Nov 23
    7°C | -1°C
    NW 18 km/h
    almost clear and no rain

    almost clear and no rain

    Sun   Nov 24
    8°C | -1°C
    NW 14 km/h
    clear and no rain

    clear and no rain

    Mon   Nov 25
    10°C | -1°C
    W 11 km/h
    clear and no rain

    clear and no rain