Koszalin
Poland
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Koszalin, Poland

January, like December, in Koszalin, Poland, is a wintry winter month, with average temperature varying between 0.9°C (33.6°F) and -3.9°C (25°F).

Temperature

With an average high-temperature of 0.9°C (33.6°F) and an average low-temperature of -3.9°C (25°F), January is the coldest month.

Rainfall

In Koszalin, during January, the rain falls for 10.9 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 118.7 rainfall days, and 704mm (27.72") of precipitation is accumulated.

Daylight

In Koszalin, the average length of the day is 8h.

Sunshine

The average sunshine in January is 1.2h.

UV index

Months with the lowest UV index in Koszalin are January and December, with an average maximum UV index of 0. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 0 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the coldest month in Koszalin?

With an average high-temperature of 0.9°C (33.6°F) and an average low-temperature of -3.9°C (25°F), January is the coldest month in Koszalin.

What is the temperature in January in Koszalin?

In January, in Koszalin, Poland, the average high-temperature is 0.9°C (33.6°F), and the average low-temperature is -3.9°C (25°F).

How many days does it rain in January in Koszalin?

In January, in Koszalin, Poland, the rain falls for 10.9 days. Throughout January, 43mm (1.69") of precipitation is accumulated.

What is the average length of the day in January in Koszalin?

In January, the average length of the day is 8h.

How many hours of sunshine does Koszalin have in January?

The average sunshine in January in Koszalin is 1.2h.

When is the lowest UV index in Koszalin?

January and December, with an average maximum UV index of 0, are months with the lowest UV index in Koszalin, Poland.

How high is the UV index in January in Koszalin?

In January, the average daily maximum UV index in Koszalin, Poland, is 0. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in January - Koszalin, Poland
  • Average high temperature in January: 0.9°C

The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in January: -3.9°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average rainfall in January - Koszalin, Poland
  • Average rainfall in January: 43mm

The wettest month (with the highest rainfall) is July (88mm).
The driest month (with the least rainfall) is February (30mm).

Average rainfall days in January - Koszalin, Poland
  • Average rainfall days in January: 10.9 days

The month with the highest number of rainy days is November (12.6 days).
The month with the least rainy days is February (7.9 days).

Average daylight in January / Average sunshine in January - Koszalin, Poland
  • Average daylight in January: 8h

The month with the longest days is June (Average daylight: 17.1h).
The month with the shortest days is December (Average daylight: 7.4h).

  • Average sunshine in January: 1.2h

The month with the most sunshine is June (Average sunshine: 7.7h).
The month with the least sunshine is December (Average sunshine: 0.9h).

Average UV index in January - Koszalin, Poland
  • Average UV index in January: 0

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).