Njardvik Sea Temperature in December

Looking to find out what the average sea water temperature in Njardvik is for December? Find out what the lowest, highest, and average water temperatures are for Njardvik over the past 10 years.

Average water temperature in Njardvik for December

The average, high, and low temperatures below should help you if you can swim in the water in Njardvik in December.

6.12° C

(43.01° F)

  • highest: 8.01° C (46.42° F)
  • lowest: 4.57° C (40.23° F)

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

Water temperature range by day in December in Njardvik

The chart below shows the range of low and high temperatures by day for the month of December in Njardvik.

Water temperatures for December in Njardvik in recent years

Day 2024 2023 2022 2021
1 0° C 7.07° C 6.91° C 6.07° C
2 0° C 7.02° C 6.79° C 6.23° C
3 0° C 6.87° C 6.72° C 6.19° C
4 0° C 6.84° C 6.51° C 6.19° C
5 0° C 6.76° C 6.58° C 6.24° C
6 0° C 6.7° C 6.74° C 6.06° C
7 0° C 6.54° C 6.85° C 6.08° C
8 0° C 6.38° C 6.88° C 6.17° C
9 0° C 6.33° C 6.83° C 5.92° C
10 0° C 6.17° C 6.71° C 5.9° C
11 0° C 6.1° C 6.56° C 6° C
12 0° C 6.07° C 6.38° C 5.94° C
13 0° C 6.1° C 6.26° C 5.8° C
14 0° C 6.13° C 6.18° C 5.81° C
15 0° C 6.19° C 6.1° C 5.96° C
16 0° C 6.22° C 6.14° C 6.41° C
17 0° C 6.14° C 5.96° C 6.38° C
18 0° C 6° C 5.9° C 6.19° C
19 0° C 6.04° C 5.89° C 5.66° C
20 0° C 6.31° C 5.89° C 5.41° C
21 0° C 5.94° C 5.89° C 5.67° C
22 0° C 6.02° C 5.73° C 5.8° C
23 0° C 5.92° C 5.65° C 5.73° C
24 0° C 5.81° C 5.61° C 5.75° C
25 0° C 5.65° C 5.42° C 5.82° C
26 0° C 5.34° C 5.07° C 5.61° C
27 0° C 5.29° C 5.06° C 5.34° C
28 0° C 5.17° C 4.98° C 5.34° C
29 0° C 5.11° C 4.95° C 5.32° C
30 0° C 5.1° C 4.89° C 5.29° C
31 0° C 5.24° C 4.8° C 5.29° C

Water temperature in December for locations near Njardvik

Keflavik

Iceland, Europe

2.08 miles away

Sandgerdi

Iceland, Europe

7.14 miles away

Grindavik

Iceland, Europe

9.36 miles away

Alftanes

Iceland, Europe

17.21 miles away

Seltjarnarnes

Iceland, Europe

19.97 miles away

Reykjavik

Iceland, Europe

21.11 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Njardvik comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Njardvik Sea Temperature in December". SeaTemperatures.net. Accessed on May 8, 2024. http://seatemperatures.net/europe/iceland/njardvik-december-temperature/.

  • "Njardvik Sea Temperature in December". SeaTemperatures.net, http://seatemperatures.net/europe/iceland/njardvik-december-temperature/. Accessed 8 May, 2024

  • Njardvik Sea Temperature in December. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/iceland/njardvik-december-temperature/.