18.03
wed
wed
Day

27°F
S 4 mph
Precip.
0%
0%
Night

23°F
NW 4 mph
Precip.
100%
100%
19.03
thu
thu
Day

36°F
N 26 mph
Precip.
100%
100%
Night

30°F
NE 24 mph
Precip.
100%
100%
20.03
fri
fri
Day

27°F
NE 27 mph
Precip.
100%
100%
Night

25°F
NE 25 mph
Precip.
100%
100%
21.03
sat
sat
Day

27°F
NE 16 mph
Precip.
100%
100%
Night

12°F
N 1 mph
Precip.
80%
80%
22.03
sun
sun
Day

25°F
NE 11 mph
Precip.
100%
100%
Night

16°F
N 4 mph
Precip.
100%
100%
23.03
mon
mon
Day

21°F
SW 7 mph
Precip.
0%
0%
Night

5°F
S 11 mph
Precip.
0%
0%
24.03
tue
tue
Day

19°F
S 6 mph
Precip.
0%
0%
Night

5°F
SW 9 mph
Precip.
0%
0%
25.03
wed
wed
Day

25°F
NW 5 mph
Precip.
100%
100%
Night

30°F
NW 9 mph
Precip.
100%
100%
26.03
thu
thu
Day

34°F
NW 8 mph
Precip.
89%
89%
Night

27°F
W 7 mph
Precip.
0%
0%
27.03
fri
fri
Day

34°F
E 4 mph
Precip.
100%
100%
Night

19°F
S 9 mph
Precip.
0%
0%
28.03
sat
sat
Day

30°F
SW 5 mph
Precip.
0%
0%
Night

27°F
SW 6 mph
Precip.
0%
0%
29.03
sun
sun
Day

32°F
SW 4 mph
Precip.
0%
0%
Night

27°F
SW 6 mph
Precip.
0%
0%
30.03
mon
mon
Day

34°F
SW 6 mph
Precip.
0%
0%
Night

25°F
SW 9 mph
Precip.
0%
0%
31.03
tue
tue
Day

32°F
SW 6 mph
Precip.
0%
0%
Night

27°F
SW 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Tingvellir |
monthly
weather
weather
| Tingvellir |
current
weather
weather
| Tingvellir |
7 days
forecast
forecast
| Tingvellir |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 36.0°F. The highest and lowest sea temperatures during the month were 36.9°F and 34.5°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 40.2°F. The highest and lowest sea temperatures during the month were 43.5°F and 37.6°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: 15:19
March 18, wednesday
1800

21°F
NE
2 mph
2 mph
2100

19°F
W
3 mph
3 mph
March 19, thursday
0000

23°F
NW
4 mph
4 mph
0300

34°F
N
18 mph
18 mph
0600

34°F
N
22 mph
22 mph
0900

34°F
N
24 mph
24 mph
1200

36°F
N
26 mph
26 mph
1500

37°F
N
24 mph
24 mph



























