High pressure, which guarantees sunny weather in many parts of the country, also favors heat loss into the atmosphere. Therefore, the nights and mornings this week will be cold. There will be several degrees of frost in the east of the country.
Another night and morning are behind us, when the temperature dropped below zero. It was the coldest in the southwest of the country. In Jelenia Góra, the temperature dropped to -3.4 degrees Celsius, and at ground level to -5 degrees Celsius – reported the Institute of Meteorology and Water Management.
However, on the night from Sunday to Monday, a large temperature difference was recorded between the south and the north of Poland. In northern regions it reached well above freezing, and it turned out to be the warmest Kołobrzegwhere it was 9.4 degrees Celsius.
Frost in Poland
Cold, arctic air from the north of the continent is flowing towards us thanks to a stable and extensive high pressure system from eastern Europe, and this will not change this week.
– The weather forecast is quite bright and in some places sunny with numerous clearings during the night, which will favor heat radiation. As a result, the temperature will be negative – explains tvnmeteo.pl forecaster Damian Zdonek.
At night from Monday to Tuesday it will be the coldest in the east of the country. The temperature there will drop to -3 and -4 degrees Celsius, but locally even -5 degrees Celsius is possible. In the center of Poland, in the morning the thermometers will show around -2 and -1 degrees Celsius.
During the next two nights, with Tuesday to Wednesday and with Wednesdays to Thursdaylight frost is forecast mainly in the east and south-east of the country. Thermometers will indicate from -1 to -3 degrees C, and locally up to -4 degrees C.
Even -6 degrees. A rotten high pressure will cover Poland
The weather situation will change slightly in the second half of the week, but the low temperature at night and in the morning will remain with us. – Due to the accumulation of large amounts of moisture, the high pressure may take on the character of a so-called rotten high pressure, which will result in cloudy and foggy weather in many parts of the country. However, negative temperatures should be expected until the end of the week, mainly in the south and southeast, says the forecaster.
The temperature at night and in the morning will most likely range from -1 to -3 degrees Celsius, but even greater frost is possible. Locally, thermometers show from -4 to -6 degrees Celsius.
Main photo source: PAP/Darek Delmanowicz