Unseasonably Cold Weather Hits Southern and Eastern Finland
Southern and southeastern Finland are experiencing unusually cold temperatures for July, with daytime highs dropping to autumn-like levels. Yle reports that on Tuesday, temperatures in these regions will reach only 13–14 degrees Celsius, well below the typical summer readings. Meteorologist Aleksi Lohtander notes that such low temperatures in July are exceptional, comparable to late September conditions.
The cold snap is driven by persistent rain and a cool air mass, with little sunshine to warm the region. Yle highlights that while southern Finland typically records the highest summer temperatures, Tuesday’s weather will reverse this trend, making the south and southeast the coldest areas in the country. In contrast, central Finland will see temperatures between 15 and 20 degrees, while northern regions will hover around 18–19 degrees.
MTV Uutiset adds that Eastern Finland will face particularly chilly conditions on Tuesday and Wednesday, with temperatures potentially dropping to around 12 degrees due to a northeasterly wind and heavy cloud cover. Meteorologist Pekka Pouta describes the weather as "very autumnal," noting that lake waters in the region remain significantly warmer—up to 10 degrees above the air temperature. This contrast, he explains, is more typical of autumn, when swimming can feel warmer than staying on shore.
While the week is expected to be the warmest of the summer overall, Western Finland will enjoy milder conditions at the start of the week before the cold spreads. The unusual weather pattern underscores the variability of Finland’s summer climate.
