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Things to Do in Trieste in Summer
Real historical weather for Trieste in Summer: average highs of 29°C and lows of 20°C, with around 110mm of rain (averaged over the last 2 years). Trieste is in Slovenia.
29°C
Average high
20°C
Average low
110mm
Typical rainfall
Real things to do in Trieste in Summer
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Romans, Habsburgs and Mussolini Self Guided Tour of Trieste
★ 5.0(2 reviews)· 4 hrs
From €6
Transfer from Venice Airport to Trieste
★ 5.0(64 reviews)· 2 hrs
From €175
Small-Group Transfer from Trieste City to Trieste Airport
★ 5.0(11 reviews)· 1 hr
From €67
Private Trieste Sightseeing Tour
★ 5.0(99 reviews)· 2h 30m
From €110
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
Postojna Cave & Predjama Castle from Trieste
★ 4.7(134 reviews)· 5 hrs
From €118
Trieste Private Walking Tour with a Local
★ 4.7(86 reviews)· 6 hrs
From €48
Trieste Walking Tour with Audio and Written Guide by a Local
★ 4.5(97 reviews)· 3 hrs
From €7
Trieste Bus Tour with Audio Guide
★ 4.1(228 reviews)· 1h 15m
From €18
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FAQs — Trieste in Summer
Based on real historical data (averaged over the last 2 years), expect highs around 29°C and lows around 20°C, with roughly 110mm of rain.