Monthly Historical AveragesReykjavik,
Average Temperature
High
5°
Feels 1
Low
0°
Feels -5
Average Precipitation
15 Days
102.9mm
5.9cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
9°Feels 9
Wind
12 km/h NW
Gust
18 km/h
Humidity
79%
P.O.P
30%
Night
3°Feels 3
Wind
10 km/h N
Gust
15 km/h
Humidity
103%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity