Average sea water temperature in August:
+52.6°F
| Minimum sea water temperature in August: | 56.1°F |
| Maximum sea water temperature in August: | 49.1°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 53.3°F. The highest and lowest sea temperatures during the month were 54.5°F and 52.3°F.
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| Tingvellir |
monthly
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| Tingvellir |
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| Tingvellir |
14 days
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| Tingvellir |
Monthly sea water temperature in Tingvellir, °F
Which Iceland resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Reykjavik | 53.6°F | 52.0°F |
| Kopavogur | 53.5°F | 52.4°F |
| Tingvellir | 53.3°F | 51.2°F |
| Akureyri | 49.0°F | 48.6°F |
Best time for vacation in Tingvellir
Tingvellir on a weather map
24 Hours Forecast
Tingvellir
Local time: 03:13
January 12, monday
0600

19°F
S
14 mph
14 mph
0900

23°F
S
19 mph
19 mph
1200

23°F
S
17 mph
17 mph
1500

18°F
S
14 mph
14 mph
1800

18°F
S
14 mph
14 mph
2100

18°F
S
14 mph
14 mph
January 13, tuesday
0000

21°F
SE
14 mph
14 mph
0300

21°F
SE
15 mph
15 mph


























