Italy Set to Enjoy Return of Azores High, Bringing Stable and Sunny Weather

After a prolonged period of unsettled weather characterized by frequent rainfall and cloud cover, Italy is poised to experience a significant shift in atmospheric conditions. The return of the Azores High, a subtropical high-pressure system, is expected to bring stable and sunny weather across much of the country this weekend.

Weekend Weather Forecast: Improvement and Rising Temperatures

Saturday, February 21st, will witness a progressive strengthening of high pressure, leading to improved weather conditions nationwide. Skies will be mostly clear or slightly cloudy, with some cloud cover potentially affecting regions bordering the Adriatic Sea and southern areas due to cooler currents from the northeast. Any cloud cover is expected to produce only isolated and insignificant phenomena, with precipitation unlikely.

Minimum temperatures will decrease slightly, resulting in crisp morning air. Though, the most significant change will occur on Sunday, February 22nd, as the Azores High further strengthens its influence over Italy. Stable and largely sunny conditions are forecast from North to South. Modest cloud formations may appear along the Alpine arc, particularly on the border sectors, with a possibility of brief, localized snowfall. Elsewhere, conditions will be ideal for outdoor activities.

Maximum temperatures will rise more decisively after the previous day’s decline. Values between 20 and 22 degrees Celsius are anticipated in various areas of central-northern Italy and on the major islands. Nighttime temperatures will remain cool, but the overall climate will be milder.

Looking Ahead: Continued Stability at the Finish of February

The latest forecasts indicate a continued strengthening of high pressure at the end of February, hindering the arrival of new Atlantic disturbances. This shift in pressure will move the focus of stability towards Western Europe. Much of Italy can expect a more stable and predominantly sunny phase, contrasting sharply with recent weeks. Rainfall will become less frequent and more sporadic, and increased solar radiation will contribute to a progressive rise in temperatures, with mild daytime values and an almost spring-like feel.

Understanding the Azores High

The Azores High (also known as the Bermuda High) is a large, subtropical center of high atmospheric pressure typically located south of the Azores in the Atlantic Ocean. According to research, the system is expanding, potentially linked to human-caused climate change, and influencing weather patterns across Southern Europe and North Africa. The high-pressure system’s clockwise circulation influences weather, diverting wet systems and contributing to drier conditions. When the high is centered near Bermuda, it can draw hot and humid air towards the East Coast of the United States.