Seyðisfjörður Weather in March
Seyðisfjörður in March sees low temperatures, with highs around 2°C (36°F) and overnight lows of -4°C (25°F). Snow/rainfall is fairly high at around 121 mm (4.8 in) on average, so pack waterproofs just in case.
Rainfall in Seyðisfjörður in March
Historically, March sees about 18 days of snow/rain, with a monthly average of 121 mm (4.8 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Seyðisfjörður in March
Temperatures in Seyðisfjörður in March top out at 2°C (36°F) and drop to -4°C (25°F) overnight. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.March in Seyðisfjörður can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Seyðisfjörður's climate page.
Seyðisfjörður Temperature in March
Min Temperature
-4°C (25°F)
Max Temperature
2°C (36°F)
Chance of Rain
59%
Precipitation
121 mm (4.8 in)
Rainy days
18 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Seyðisfjörður typically stay consistent throughout March, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -4°C (25°F) to -1°C (30°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Seyðisfjörður in March
Browse day-by-day weather records for Seyðisfjörður spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Seyðisfjörður historical weather extremes in March
The extremes listed below come from historical weather data collected in Seyðisfjörður from 1976 through 2026.
- On March 18, 2021, temperatures climbed to 17°C (63°F), marking the warmest March day on record.
- The lowest daytime temperature in March was -12°C (10°F), recorded on March 14, 1992.
- The coldest night in March in Seyðisfjörður was on March 6, 1998, with a minimum of -17°C (1°F).
Best Places in Iceland in March
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Seyðisfjörður in March
Cold weather calls for smart layering in March. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Seyðisfjörður in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Seyðisfjörður's climate page.
See the full Seyðisfjörður climate overview or explore weather in Iceland.
