Weather
Average highs sit around 4°C with lows near -1°C. Rainfall is moderate; the odd shower is likely.
Crowds & demand
Crowd levels are Low for Reykjavík — plenty of space at the main sights.
Prices & value
Prices run low season this month: some of the best deals of the year.
Events & what’s on
Look out for Northern Lights Season while you’re there.
- Northern Lights Season — Aurora borealis visible on clear dark nights away from city lights.
March is a mixed month in Reykjavík. You get 4° / -1°, but manageable crowds at the big attractions. Worth it for the right traveller.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated July 2026


