Koya weather live forecast

Tomorrow's maximum temperature in Koya is expected to be 1°C.

  • Friday
    31st Jan
    Broken clouds
  • Saturday
    1st Feb
    Mostly cloudy with snow (5-10 cm of snow expected)
  • Sunday
    2nd Feb
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Monday
    3rd Feb
    Overcast skies
  • Tuesday
    4th Feb
    Broken clouds

5-day weather forecast updated at 04:03 on Friday 31st January 2025 GMT

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The 5-day weather forecast for Japan (Koya) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Koya weather forecast by day

Below are the detailed weather forecasts for Koya for the next 5 days.

Koya weather for Friday 31st January 2025

Expect broken clouds in Koya, Japan with a maximum temperature of 1°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -2°C wind chill-2
    °C wind chill
  • Light breeze of 8 kph from the North-West8
    kph wind from NW

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Koya weather for Saturday 1st February 2025

Expect mostly cloudy with snow in Koya, Japan with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 98% chance of some snow and little or no wind of 4 kph from the north.

  • 5°C maximum temperature5
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 98% chance of some snow98
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • 5°C wind chill5
    °C wind chill
  • Little or no wind of 4 kph from the North4
    kph wind from N

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Koya weather for Sunday 2nd February 2025

Expect cloudy with sleet or snow in Koya, Japan with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 83% chance of some sleet or snow and little or no wind of 5 kph from the south-east.

  • 2°C maximum temperature2
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 83% chance of some sleet or snow83
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • 1°C wind chill1
    °C wind chill
  • Little or no wind of 5 kph from the South-East5
    kph wind from SE

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Koya weather for Monday 3rd February 2025

Expect overcast skies in Koya, Japan with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Light breeze of 8 kph from the North-West8
    kph wind from NW

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Koya weather for Tuesday 4th February 2025

Expect broken clouds in Koya, Japan with a maximum temperature of -2°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the west.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Light breeze of 12 kph from the West12
    kph wind from W

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Metric (°C / mm)  |  Imperial (°F / inches)

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