Weather in Reykjavík in April
April in Reykjavík is cold with average temperatures around 3.0°C (37.4°F). Expect significant rainfall with 119mm across approximately 19 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
5.1°C
41.2°F
Low
0.9°C
33.6°F
Precipitation
119 mm
4.7 inches
~19 rainy days
Conditions
Humidity
87%
Comparison to Adjacent Months
April is 2.3°C warmer than March, 34mm drier than March.
April is 2.7°C cooler than May, 27mm wetter than May.