Low-pressure systems are drifting across Finland, bringing a mix of sunshine and scattered showers.Temperatures in southern and central Finland are expected to climb above 20 degrees Celsius as the week begins. Image: Vesa Moilanen / LehtikuvaYle News8:37Weak low-pressure systems moving across Finland will keep weather conditions unsettled on Monday, according to Yle meteorologist Henriikka Heikinoja."Most of the showers are expected to affect the northern half of the country, although isolated showers may also develop farther south," she added.Temperature outlook: Monday afternoon, Monday evening and Tuesday afternoon. Image: Henriikka Heikinoja / YleDespite the variable conditions, many areas will be dry. Temperatures in southern and central Finland are expected to climb above 20 degrees Celsius, while the north will see highs of 15–20 degrees.Skies are forecast to clear towards the evening across most of the country, with the exception of the far north.