08.04
wed
wed
Day

41°F
N 18 mph
Precip.
100%
100%
Night

39°F
NW 17 mph
Precip.
100%
100%
09.04
thu
thu
Day

39°F
N 14 mph
Precip.
100%
100%
Night

34°F
NE 29 mph
Precip.
100%
100%
10.04
fri
fri
Day

37°F
NE 7 mph
Precip.
100%
100%
Night

30°F
S 12 mph
Precip.
0%
0%
11.04
sat
sat
Day

36°F
S 15 mph
Precip.
0%
0%
Night

34°F
SW 11 mph
Precip.
0%
0%
12.04
sun
sun
Day

39°F
S 4 mph
Precip.
0%
0%
Night

34°F
SE 2 mph
Precip.
100%
100%
13.04
mon
mon
Day

36°F
SE 9 mph
Precip.
64%
64%
Night

36°F
SE 7 mph
Precip.
79%
79%
14.04
tue
tue
Day

37°F
SW 4 mph
Precip.
0%
0%
Night

37°F
W 16 mph
Precip.
100%
100%
sea water
temperature
temperature
| Reykjavik |
monthly
weather
weather
| Reykjavik |
current
weather
weather
| Reykjavik |
14 days
forecast
forecast
| Reykjavik |
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 41.6°F. The highest and lowest sea temperatures during the month were 43.5°F and 39.7°F.
Air temperature in Reykjavik, °F
Precipitation total in Reykjavik, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Reykjavik
Reykjavik on a weather map
24 Hours Forecast
Reykjavik
Local time: 00:37
April 08, wednesday
0300

37°F
NW
29 mph
29 mph
0600

39°F
NW
28 mph
28 mph
0900

41°F
N
18 mph
18 mph
1200

41°F
N
18 mph
18 mph
1500

41°F
N
17 mph
17 mph
1800

39°F
NW
17 mph
17 mph
2100

39°F
NW
19 mph
19 mph
April 09, thursday
0000

39°F
NW
17 mph
17 mph


























