Koya weather live forecast

Tomorrow's maximum temperature in Koya is expected to be 8°C.

  • Saturday
    15th Feb
    Sunshine and showers (0-2 mm of rainfall expected)
  • Sunday
    16th Feb
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Monday
    17th Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Tuesday
    18th Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Wednesday
    19th Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)

5-day weather forecast updated at 04:02 on Saturday 15th February 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 Saturday 15th February 2025

Expect sunshine and showers in Koya, Japan with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 4 kph from the south.

  • 8°C maximum temperature8
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 25% chance of some rain25
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 8°C wind chill8
    °C wind chill
  • Little or no wind of 4 kph from the South4
    kph wind from S

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Koya weather for Sunday 16th February 2025

Expect mostly cloudy with rain in Koya, Japan with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 30% chance of some rain and little or no wind of 4 kph from the north-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 30% chance of some rain30
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Little or no wind of 4 kph from the North-West4
    kph wind from NW

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Koya weather for Monday 17th February 2025

Expect mostly cloudy with light snow in Koya, Japan with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 58% chance of some snow and a light breeze of 12 kph from the north-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 58% chance of some snow58
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -1°C wind chill-1
    °C wind chill
  • Light breeze of 12 kph from the North-West12
    kph wind from NW

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Koya weather for Tuesday 18th February 2025

Expect mostly cloudy with light snow in Koya, Japan with a maximum temperature of -2°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 57% chance of some snow and a light breeze of 10 kph from the north-west.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 57% chance of some snow57
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Light breeze of 10 kph from the North-West10
    kph wind from NW

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Koya weather for Wednesday 19th February 2025

Expect mostly cloudy with light snow in Koya, Japan with a maximum temperature of -3°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 cm of snow expected with 72% chance of some snow and a light breeze of 10 kph from the north-west.

  • -3°C maximum temperature-3
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 72% chance of some snow72
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Light breeze of 10 kph from the North-West10
    kph wind from NW

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

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