Reykjahlíð Weather in March
March in Reykjahlíð typically sees daytime highs of 2°C (36°F) and nighttime lows of -5°C (23°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Reykjahlíð in March
Climate statistics over the past 30 years suggest around 15 days of snow/rain, with 78 mm (3.1 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Reykjahlíð in March
In March, expect very low temperatures in Reykjahlíð, with highs of 2°C (36°F) and lows of -5°C (23°F) at night. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Known for its cold temperatures, this month requires warm clothing. Ensure you dress appropriately to stay comfortable.
Sunshine in Reykjahlíð in March
With limited sunshine this month, there are about 77 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Reykjahlíð. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Reykjahlíð's climate page.
Reykjahlíð Temperature in March
Min Temperature
-5°C (23°F)
Max Temperature
2°C (36°F)
Chance of Rain
49%
Precipitation
78 mm (3.1 in)
Rainy days
15 days
Humidity
78% *
Sunshine
77 hours *
Percentage Sunshine
22% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Reykjahlíð typically stay consistent throughout March, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -6°C (21°F) to -2°C (28°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 Reykjahlíð in March
Browse day-by-day weather records for Reykjahlíð spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Reykjahlíð historical weather extremes in March
Our historical data for Reykjahlíð spans 1976 to 2026, revealing these weather extremes.
- The warmest day in March was on March 29, 2012, with a maximum of 14°C (57°F).
- The lowest overnight temperature recorded in March was -23°C (-9°F) (March 6, 1998).
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
pleasant
tolerable
unpleasant
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What to Wear in Reykjahlíð in March
Dress warmly and in layers for your trip to Reykjahlíð in March. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Reykjahlíð 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 Reykjahlíð's climate page.
Temperature Rainfall Sunshine Humidity
See the full Reykjahlíð climate overview or explore weather in Iceland.
