Average sea water temperature in May:
+43.8°F
| Minimum sea water temperature in May: | 49.3°F |
| Maximum sea water temperature in May: | 39.6°F |
Daily sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 46.6°F. The highest and lowest sea temperatures during the month were 48.9°F and 43.7°F.
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| Tingvellir |
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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 May?
| Place name | May 2025 | May 2024 |
|---|---|---|
| Reykjavik | 47.1°F | 44.1°F |
| Kopavogur | 46.8°F | 44.1°F |
| Tingvellir | 46.6°F | 42.3°F |
| Akureyri | 41.7°F | 40.4°F |
Best time for vacation in Tingvellir
Tingvellir on a weather map
24 Hours Forecast
Tingvellir
Local time: 05:29
December 05, friday
0600

28°F
SW
12 mph
12 mph
0900

30°F
SW
9 mph
9 mph
1200

30°F
SW
8 mph
8 mph
1500

28°F
SW
9 mph
9 mph
1800

25°F
SW
10 mph
10 mph
2100

25°F
SW
9 mph
9 mph
December 06, saturday
0000

23°F
SW
8 mph
8 mph
0300

27°F
SW
10 mph
10 mph

























