Weather in Reykjavík in March
March in Reykjavík is cold with average temperatures around 0.7°C (33.3°F). Expect significant rainfall with 153mm across approximately 20 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
2.5°C
36.5°F
Low
-1.2°C
29.8°F
Precipitation
153 mm
6.0 inches
~20 rainy days
Conditions
Humidity
89%
Comparison to Adjacent Months
March is 2.3°C cooler than April, 34mm wetter than April.