March · Iceland
Best time to visit Mývatn in March Weather, crowds & prices
Weather in Mývatn in March
Average temperature -6°C, 82 mm of rain, about 0 days with 6+ hours of sunshine and 94% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
2.4/10
Ranked #7 of 12 months
- Avg temp
- -6°C
- Rainfall
- 82 mm
- Humidity
- 94%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
March in Mývatn scores 2.4/10 for nature and wildlife travel - ranked #7 of 12. Expect around -6°C, 82 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Lake Mývatn is North Iceland’s volcanic wonderland-pseudocraters, lava labyrinths, and steaming geothermal baths. Best window: the short high-summer window when daylight peaks.
March in Mývatn: expect compromises
March sits at -6°C (21°F), firmly in deep-winter territory. Plan compact outdoor blocks with warm reset points between them rather than full days outside.
82 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 11.2 hours of daylight.
That is 2.4/10 on the same scale — 7th of 12 months, versus 7.1/10 for the best month here.
Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, footwear you can get muddy.
Budget for low-season pricing, and crowds are light for this destination.
If your dates are flexible, June is materially better in Mývatn — 4.7 points higher on the same scale.
Frequently asked
- What is the weather like in Mývatn in March?
- In March, Mývatn averages -6°C, 82 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 2.4/10.
- Is March a good time to visit Mývatn?
- March earns a 2.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Mývatn in March?
- Expect about 82 mm of rain in March. Average humidity is 94% and there are about 0 days with 6+ hours of sunshine.
Curated in Mývatn
Tickets & experiences
Things to do in Mývatn
Mývatn, Iceland. Live activities and tours from GetYourGuide, matched to this destination.