18.07
sat
sat
Day
59°F
N 6 mph
Precip.
10%
10%
Night
50°F
NE 6 mph
Precip.
33%
33%
19.07
sun
sun
Day
55°F
NE 7 mph
Precip.
34%
34%
Night
54°F
N 8 mph
Precip.
35%
35%
20.07
mon
mon
Day
54°F
N 11 mph
Precip.
75%
75%
Night
50°F
N 10 mph
Precip.
35%
35%
21.07
tue
tue
Day
54°F
N 7 mph
Precip.
35%
35%
Night
52°F
N 6 mph
Precip.
43%
43%
22.07
wed
wed
Day
52°F
N 10 mph
Precip.
84%
84%
Night
48°F
NE 15 mph
Precip.
45%
45%
23.07
thu
thu
Day
50°F
N 11 mph
Precip.
41%
41%
Night
46°F
N 7 mph
Precip.
34%
34%
24.07
fri
fri
Day
52°F
N 7 mph
Precip.
26%
26%
Night
50°F
SW 5 mph
Precip.
34%
34%
sea water
temperature
temperature
| Tingvellir |
monthly
weather
weather
| Tingvellir |
current
weather
weather
| Tingvellir |
14 days
forecast
forecast
| Tingvellir |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 51.4°F. The highest and lowest sea temperatures during the month were 52.5°F and 50.9°F.
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.
Air temperature in Tingvellir, °F
Precipitation total in Tingvellir, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Tingvellir
Tingvellir on a weather map
24 Hours Forecast
Tingvellir
Local time: 13:40
July 18, saturday
1500
61°F
NE
9 mph
9 mph
1800
57°F
NE
8 mph
8 mph
2100
57°F
NE
8 mph
8 mph
July 19, sunday
0000
50°F
NE
6 mph
6 mph
0300
46°F
N
4 mph
4 mph
0600
50°F
N
4 mph
4 mph
0900
54°F
NE
6 mph
6 mph
1200
55°F
NE
7 mph
7 mph
