World Resorts Iceland Reykjavik Weather

Reykjavik Sea Temperature in August

Average sea water temperature in August:
+53.1°F
Minimum sea water temperature in August: 56.8°F
Maximum sea water temperature in August: 49.6°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 53.3°F. The highest and lowest sea temperatures during the month were 54.3°F and 51.8°F.

Monthly sea water temperature in Reykjavik, °F

Which Iceland resorts have warmest sea in August?

Place name August 2026 August 2025
Kopavogur 53.4°F 53.5°F
Reykjavik 53.3°F 53.6°F
Tingvellir 52.1°F 53.3°F
Akureyri 49.1°F 49.0°F

Best time for vacation in Reykjavik

Sunniest months:
August 7 days
December 6 days
May 6 days
Warmest months:
July 55.4 °F
August 54.8 °F
June 52.0 °F
Warmest sea temp:
August 53.1 °F
July 52.5 °F
September 50.6 °F
Coldest months:
December 33.2 °F
January 33.3 °F
February 35.1 °F
Rainiest months:
September 9 days
January 8 days
April 7 days
Windiest months:
February 16.5 mph
January 15.7 mph
December 15.3 mph

Reykjavik on a weather map

Current weather
05:02
Reykjavik
+48°F
W 11 mph
Feels like: +43°F
Precip.: 41%
Places in Iceland:
Name
°F
Akureyri
+36°F
Kopavogur
+48°F
Reykjavik
+48°F
Tingvellir
+43°F
24 Hours Forecast
Reykjavik
Local time: 05:02
August 31, monday
0600
48°F
W
11 mph
0900
48°F
SW
10 mph
1200
50°F
W
5 mph
1500
52°F
S
4 mph
1800
52°F
SE
12 mph
2100
52°F
SW
11 mph
September 01, tuesday
0000
48°F
SW
10 mph
0300
46°F
SW
10 mph
Units of measurement: °C / °F