Iceland in March
Weather, Northern Lights odds, and what's actually worth planning around this month, pulled from the same sourced data used across this site's other timing tools.
| Average high | Average low | Daylight | Northern Lights |
|---|---|---|---|
| 37–44°F (3–7°C) | 30–33°F (−1–1°C) | ~12 hrs | Yes |
Same sourced figures as Iceland Weather by Month and Northern Lights Viewing Odds by Month. Rates last reviewed: August 20, 2026.
What's worth planning around in March
- Daylight expands fast this month, from roughly 10 to 13 hours, the last real stretch of proper darkness before spring nights get too short for aurora viewing.
- Ice caves inside glaciers are typically only safely accessible through the winter season into early March, check current tour operator availability before planning around one.
- Still cold enough for winter driving conditions on higher routes; F-roads remain closed.
- March 1st is Bjórdagurinn, Beer Day, marking the anniversary of beer's 1989 relegalization in Iceland after a 74-year ban. Bars around the country mark the date.
Packing for March
Winter layering matters most this month: waterproof, genuinely warm outer layers, not just water-resistant ones. See Iceland Packing Regrets for what real travelers wish they'd packed.
Sources
- Weather and daylight figures: same source set as Iceland Weather by Month
- Northern Lights viewing status: same source set as Northern Lights Viewing Odds by Month
- F-road status: same source set as Iceland F-Roads Explained
- Guide to Iceland, "The Top 30 Festivals in Iceland", July 2026
- What's On in Reykjavík, "Music Festivals in Iceland 2026: The Full Calendar"
- Rick Steves' Europe, "Holidays and Festivals in Iceland 2026–2027"
- Guide to Iceland, "The Old Icelandic Calendar: Months, Seasons, and Traditions", July 2026
- Iceland Review, "The Icelandic Culture: An Insight into Holidays and Customs"
- Lava Car Rental, "Top 13 Annual Icelandic Traditions and 2026 Dates", January 2026
- What's On in Reykjavík, "An Introduction to Iceland's Customs and Traditions"
- Wikipedia, "First day of summer (Iceland)" (2026 date confirmation)
- Icerental4x4, "Iceland Festivals and Events" 2026 guide (Laugavegur Ultra Marathon)
- What's On in Reykjavík, "Guide to Verslunarmannahelgi and Þjóðhátíð 2026" (Goslok)
Frequently asked questions
What's the weather like in Iceland in March?
Daytime highs in March typically run 37–44°F (3–7°C), with overnight lows around 30–33°F (−1–1°C). You'll get roughly ~12 hrs of daylight. Bring layers either way, since Icelandic weather has a well-earned reputation for changing its mind within hours.
Can you see the Northern Lights in Iceland in March?
Yes. ~12 hrs daylight; still dark enough most nights. Real darkness is necessary but not sufficient, a clear sky and active solar conditions on the night itself still matter just as much.