Honestly, if you’re planning to spend any time in the Veneto region, you’ve probably heard people complain about the "afa"—that thick, sticky summer heat. But the weather Vicenza province of Vicenza is way more than just a sweaty July afternoon. It's a weird, beautiful mix of Alpine breezes and Po Valley dampness that can catch you off guard if you only look at the raw temperature numbers.
Right now, as of January 17, 2026, the province is sitting at a crisp 42°F under mostly cloudy skies. It feels like typical mid-winter for us. The wind is barely a whisper from the north at 3 mph, and the humidity is a heavy 85%. That high humidity is the secret character in the story of Vicenza’s climate. It makes the 40s feel like they're biting into your bones and the 80s feel like a steam room.
The Microclimate Reality of the Berici Hills vs. The Prealps
One thing most people get wrong is thinking the province is one big flat slab of weather. It’s not. Basically, the geography here creates these tiny "pockets" of climate.
If you head south into the Berici Hills, you’ll find Mediterranean plants like olive trees and even some specific types of cacti. Why? Because these hills act as a sun-trap. Meanwhile, if you drive forty minutes north toward the Asiago Plateau or the Little Dolomites, you’re in a different world. It might be a mild 52°F in the city today, but up there, you’re looking at a much sharper chill.
- The Plains: Humidity is king here. Winter brings the famous "nebbia" (thick fog) that can make driving a total nightmare.
- The Hills: Drier air and slightly higher overnight lows due to thermal inversion.
- The Mountains: Expect snow and significantly lower temperatures, even when the city of Vicenza is just seeing a light drizzle.
Seasonal Shifts: What to Actually Expect
Summer in Vicenza usually peaks around August 3, where highs hit 87°F. But "humid subtropical" (the official Köppen classification) doesn't do justice to how it feels. When that humidity hits 70%, it's less of a "nice day for a walk" and more of a "find an air-conditioned museum immediately" kind of day.
Winter is the opposite extreme. The coldest day generally hits around January 12, with lows dipping to 31°F. We’re seeing a bit of a warmer trend this week, with a high of 52°F today, but don't get used to it. By tomorrow, Sunday, January 18, we're expecting a drop to 46°F with a mix of rain and snow moving in overnight.
Rainfall and The "Wet" Season
Surprisingly, the wettest month isn't usually in the winter. It’s November. We see about 133 mm of rain on average then. January is actually one of the drier months, which explains why the total rainfall for this month so far has been minimal.
However, "dry" in Vicenza still means 80% humidity. It's just that the moisture stays in the air as fog or low clouds rather than falling as rain.
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Agriculture and the Climate Crisis
The local farmers—especially those growing the famous white asparagus of Bassano or the grapes for Tai Rosso—are the first to feel when the weather Vicenza province of Vicenza goes off the rails.
Climate data from the last 40 years shows a clear warming trend. We're seeing fewer frost days in the valley, which sounds nice until you realize it messes with the dormancy cycles of the vines. Extreme heat events are now classified as a "medium hazard" for the region, meaning there's a 25% chance of a severe heatwave causing major stress in the next few years.
Actionable Tips for Your Visit
If you're coming here soon, forget the "average" charts for a second. Look at the humidity.
- Layer up for the damp: A thin, waterproof shell is better than a giant wool coat if the humidity is high; it stops the damp from soaking into your clothes.
- Timing the sun: In January, you only get about 9 hours of daylight. The sun sets around 4:50 PM. If you want to see the Palladian villas, do it before 3 PM when the "heating effect" of the sun is at its peak.
- Watch the Monday transition: If you're staying through the weekend, Monday, January 19, is looking sunny but cold. Lows will drop to 30°F. It’ll be a beautiful day for photos of the Piazza dei Signori, but you'll want gloves.
- Fog Warnings: If you’re driving between Vicenza and Padova at night, check the ARPA Veneto reports. The "nebbia" is no joke and can drop visibility to near zero in minutes.
The coming week looks like a rollercoaster: sunny and 41°F on Tuesday, then potentially back to rain and snow by next Friday. Basically, keep your umbrella in the car and your heater on standby.
Pack for the humidity, not just the temperature. You'll thank me when you're standing on a breezy hill overlooking the city instead of shivering in a foggy valley. Check the local ARPA Veneto stations for the most precise mountain-to-valley updates before heading out on a hike.