30.06
tue
tue
Day
50°F
N 17 mph
Precip.
33%
33%
Night
50°F
N 23 mph
Precip.
79%
79%
01.07
wed
wed
Day
52°F
N 18 mph
Precip.
21%
21%
Night
46°F
NE 17 mph
Precip.
45%
45%
02.07
thu
thu
Day
48°F
E 22 mph
Precip.
49%
49%
Night
46°F
E 3 mph
Precip.
19%
19%
03.07
fri
fri
Day
50°F
NE 2 mph
Precip.
6%
6%
Night
50°F
NW 6 mph
Precip.
28%
28%
04.07
sat
sat
Day
50°F
E 3 mph
Precip.
24%
24%
Night
48°F
E 3 mph
Precip.
12%
12%
05.07
sun
sun
Day
52°F
N 11 mph
Precip.
30%
30%
Night
50°F
NW 11 mph
Precip.
19%
19%
06.07
mon
mon
Day
50°F
E 4 mph
Precip.
35%
35%
Night
50°F
SW 8 mph
Precip.
12%
12%
sea water
temperature
temperature
| Reykjavik |
monthly
weather
weather
| Reykjavik |
current
weather
weather
| Reykjavik |
14 days
forecast
forecast
| Reykjavik |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 51.6°F. The highest and lowest sea temperatures during the month were 55.6°F and 46.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 53.3°F. The highest and lowest sea temperatures during the month were 55.4°F and 51.8°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: 00:05
June 30, tuesday
0300
46°F
NE
12 mph
12 mph
0600
48°F
N
11 mph
11 mph
0900
50°F
N
12 mph
12 mph
1200
50°F
N
17 mph
17 mph
1500
50°F
N
16 mph
16 mph
1800
52°F
N
20 mph
20 mph
2100
50°F
N
21 mph
21 mph
July 01, wednesday
0000
50°F
N
23 mph
23 mph
