Average sea water temperature in September:
+50.3°F
Minimum sea water temperature in September: | 54.0°F |
Maximum sea water temperature in September: | 46.4°F |
Daily sea water temperature in September, °F
Show year:
2024
2023
2022
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43
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The average sea water temperature in September of 2024 was 48.8°F. The highest and lowest sea temperatures during the month were 51.3°F and 47.1°F.
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Reykjavik |
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Reykjavik |
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14 days
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Monthly sea water temperature in Reykjavik, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
9
18
27
36
45
54
63
38.7
43
46.5
50.3
53
52.4
49.4
44.4
39.9
37.7
36.7
37.2
Which Iceland resorts have warmest sea in September?
Place name | September 2024 | September 2023 |
---|---|---|
Kopavogur | 48.9°F | 51.4°F |
Reykjavik | 48.8°F | 51.6°F |
Tingvellir | 48.3°F | 51.7°F |
Akureyri | 45.7°F | 46.9°F |
Best time for vacation in Reykjavik
Reykjavik on a weather map
Leaflet | Tiles © Esri
24 Hours Forecast
Reykjavik
Local time: 04:48
April 28, monday
0600

41°F
NW
6 mph
6 mph
0900

45°F
NW
9 mph
9 mph
1200

46°F
N
11 mph
11 mph
1500

46°F
NW
12 mph
12 mph
1800

45°F
NW
13 mph
13 mph
2100

45°F
NW
11 mph
11 mph
April 29, tuesday
0000

43°F
NW
9 mph
9 mph
0300

43°F
NW
6 mph
6 mph