Reykjavik Weather in March
In March, Reykjavik averages a high of 4°C (39°F) and a low of -2°C (29°F), based on 56 years of historical weather data from REYKJAVIK.
4°C
Average high
39°F
-2°C
Average low
29°F
49°C
Record high
120°F · 1978
-20°C
Record low
-4°F · 1989
What to Expect in Reykjavik in March
Typical March days in Reykjavik reach 4°C (39°F) during the afternoon and cool to around -2°C (29°F) overnight. On average, measurable rain falls on about 65% of days this month. Over the past 56 years, March temperatures in Reykjavik have ranged from a record high of 49°C (1978) down to a record low of -20°C (1989).
For a day-by-day look or other months, see the full Reykjavik weather history.