Search flights, hotels & activities for Terceira
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 Terceira in December
Real historical weather for Terceira in December: average highs of 14°C and lows of 10°C, with around 170mm of rain (averaged over the last 3 years). Terceira is in Portugal.
14°C
Average high
10°C
Average low
170mm
Typical rainfall
Real things to do in Terceira in December
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad

Terceira Island: Full Day Tour
★ 5.0(71 reviews)· 8 hrs
From €90

The Best of Terceira Island Full Day Tour
★ 5.0(14 reviews)· 8 hrs
From €65

Terceira Island full day tour
★ 5.0(24 reviews)· 8 hrs
From €113

Terceira Island: Snorkeling Wildlife | Protected Areas
★ 5.0(7 reviews)· 2 hrs
From €45

Terceira Island Highlights with Local Guide
★ 5.0(22 reviews)· 7 hrs
From €90

In and Around Terceira Island in a 4X4
★ 5.0(67 reviews)· 8 hrs
From €139

Watching whales and dolphins on Terceira Island
★ 4.9(177 reviews)· 3 hrs
From €65

Terceira Island Transfers | Azores
★ 4.9(7 reviews)· 20 min
From €30

Swimming with Dolphins in Terceira Island
★ 4.8(22 reviews)· 2 hrs
From €100

Terceira Island Highlights Tour - Azores
★ 4.6(209 reviews)· 8 hrs
From €90
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 Terceira
Same destination, real availability — no need to search again.
FAQs — Terceira in December
Based on real historical data (averaged over the last 3 years), expect highs around 14°C and lows around 10°C, with roughly 170mm of rain.