Search flights, hotels & activities for South Iceland
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 South Iceland in January
Real historical weather for South Iceland in January: average highs of -1°C and lows of -6°C, with around 178mm of rain (averaged over the last 3 years).
-1°C
Average high
-6°C
Average low
178mm
Typical rainfall
Real things to do in South Iceland in January
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad

Glacier hike and Iceberg Boat Tour
★ 5.0(16 reviews)· 4 hrs
From €208

Tour of Iceland South Coast with Pickup
★ 5.0(158 reviews)· 10 hrs
From €143

Iceland South Coast Full Day Small-Group Tour from Reykjavik
★ 4.8(6,364 reviews)· 10 hrs
From €115

Icelandic Horseback Riding Tour with Pickup Option from Reykjavik
★ 4.8(1,236 reviews)· 2 hrs
From €132

Iceland from Reykjavik: Golden Circle Tour with Local Surprise
★ 4.8(69 reviews)· 9 hrs
From €68

Reykjavik Food Lovers Tour - Icelandic Traditional Food
★ 4.8(1,069 reviews)· 3 hrs
From €126

South Iceland, Glacier and Black Sand Beach Small Group Tour
★ 4.7(280 reviews)· 10 hrs
From €135

Icelandic Horse Riding and Whale Watching Tour from Reykjavik
★ 4.7(50 reviews)· 5h 30m
From €194

South Iceland Highlights and Northern Lights Combo Full-Day Tour
★ 4.6(23 reviews)· 14 hrs
From €165

Westman Islands Volcano and World Largest Puffin Colony Tour
★ 4.3(23 reviews)· 2h 30m
From €110
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 South Iceland
Same destination, real availability — no need to search again.
FAQs — South Iceland in January
Based on real historical data (averaged over the last 3 years), expect highs around -1°C and lows around -6°C, with roughly 178mm of rain.