17.09
thu
thu
Day
39°F
E 5 mph
Precip.
74%
74%
Night
39°F
N 6 mph
Precip.
33%
33%
18.09
fri
fri
Day
43°F
N 8 mph
Precip.
21%
21%
Night
41°F
SE 4 mph
Precip.
25%
25%
19.09
sat
sat
Day
45°F
E 2 mph
Precip.
22%
22%
Night
39°F
SE 9 mph
Precip.
39%
39%
20.09
sun
sun
Day
39°F
W 1 mph
Precip.
32%
32%
Night
39°F
W 4 mph
Precip.
30%
30%
21.09
mon
mon
Day
55°F
N 19 mph
Precip.
14%
14%
Night
46°F
N 8 mph
Precip.
18%
18%
22.09
tue
tue
Day
43°F
NE 19 mph
Precip.
10%
10%
Night
39°F
NE 8 mph
Precip.
29%
29%
23.09
wed
wed
Day
45°F
NE 9 mph
Precip.
19%
19%
Night
43°F
N 10 mph
Precip.
22%
22%
sea water
temperature
temperature
| Akureyri |
monthly
weather
weather
| Akureyri |
current
weather
weather
| Akureyri |
14 days
forecast
forecast
| Akureyri |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 47.9°F. The highest and lowest sea temperatures during the month were 49.5°F and 46.4°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 43.2°F. The highest and lowest sea temperatures during the month were 44.8°F and 41.7°F.
Air temperature in Akureyri, °F
Precipitation total in Akureyri, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Akureyri
Akureyri on a weather map
24 Hours Forecast
Akureyri
Local time: 13:49
September 17, thursday
1500
39°F
NE
2 mph
2 mph
1800
39°F
N
5 mph
5 mph
2100
41°F
N
5 mph
5 mph
September 18, friday
0000
39°F
N
6 mph
6 mph
0300
37°F
NW
5 mph
5 mph
0600
37°F
N
6 mph
6 mph
0900
39°F
N
6 mph
6 mph
1200
43°F
N
8 mph
8 mph
