Search flights, hotels & activities for Istria
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Istria in January
Real historical weather for Istria in January: average highs of 11°C and lows of 8°C, with around 87mm of rain (averaged over the last 3 years).
11°C
Average high
8°C
Average low
87mm
Typical rainfall
Real things to do in Istria in January
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Romans, Habsburgs and Mussolini Self Guided Tour of Trieste
★ 5.0(2 reviews)· 4 hrs
From €6
Private Sparkling Wine Tasting in Istria
★ 5.0(7 reviews)· 1 hr
From €22
Truffle hunting & cooking tour
★ 5.0(284 reviews)· 3 hrs
From €120
Family and Adventure park - Glavani Park
★ 4.9(159 reviews)· 3 hrs
From €27
Experience Slovenian Coast line with Wine Tasting from Trieste
★ 4.9(62 reviews)· 7 hrs
From €152
Postojna Cave & Predjama Castle - Shore Excursion from Trieste
★ 4.8(24 reviews)· 6 hrs
From €115
Exploration of the Istrian Coast Poreč Rovinj Lim fjord and Vrsar
★ 4.8(36 reviews)· 6 hrs
From €40
Istrian Inland: Motovun and Grožnjan half day tour (From Rovinj)
★ 4.7(24 reviews)· 6 hrs
From €89
Trieste Walking Tour with Audio and Written Guide by a Local
★ 4.5(97 reviews)· 3 hrs
From €7
Private Slovenia's Coast Wine and Food Tasting
· 5 hrs
From €165
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Istria
Same destination, real availability — no need to search again.
FAQs — Istria in January
Based on real historical data (averaged over the last 3 years), expect highs around 11°C and lows around 8°C, with roughly 87mm of rain.