Koszalin weather live forecast

Today's maximum temperature in Koszalin is expected to be 6°C. Select a day from the live weather forecast for Koszalin, Poland for more weather parameters.

  • Sunday
    7th Dec
    Broken clouds
  • Monday
    8th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Tuesday
    9th Dec
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Wednesday
    10th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Thursday
    11th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Sunday 7th December 2025 GMT

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

Koszalin weather forecast by day

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

Koszalin weather for Sunday 7th December 2025

Expect broken clouds in Koszalin, Poland with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

  • 6°C maximum temperature6
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Light breeze of 11 kph from the South11
    kph wind from S

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Koszalin weather for Monday 8th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 17 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 71% chance of some rain71
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 7°C wind chill7
    °C wind chill
  • Gentle breeze of 17 kph from the South17
    kph wind from S

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Koszalin weather for Tuesday 9th December 2025

Expect mostly cloudy with rain in Koszalin, Poland with a maximum temperature of 10°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 14 kph from the south-west.

  • 10°C maximum temperature10
    °C maximum temperature
  • 8°C minimum temperature8
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 66% chance of some rain66
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 8°C wind chill8
    °C wind chill
  • Gentle breeze of 14 kph from the South-West14
    kph wind from SW

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Koszalin weather for Wednesday 10th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 13 kph from the west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 49% chance of some rain49
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 13 kph from the West13
    kph wind from W

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Koszalin weather for Thursday 11th December 2025

Expect mostly cloudy with light rain in Koszalin, Poland with a maximum temperature of 9°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 19 kph from the west.

  • 9°C maximum temperature9
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 32% chance of some rain32
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Gentle breeze of 19 kph from the West19
    kph wind from W

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

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