Gragnano Sea Temperature in December

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

Average water temperature in Gragnano for December

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

17.48° C

(63.47° F)

  • highest: 19.5° C (67.1° F)
  • lowest: 15.24° C (59.43° F)

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

Water temperature range by day in December in Gragnano

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

Water temperatures for December in Gragnano in recent years

Day 2024 2023 2022 2021
1 0° C 19.25° C 18.69° C 18.77° C
2 0° C 19.1° C 18.78° C 18.63° C
3 0° C 18.72° C 18.85° C 18.49° C
4 0° C 18.85° C 18.72° C 18.36° C
5 0° C 18.72° C 18.68° C 18.19° C
6 0° C 18.67° C 18.69° C 18° C
7 0° C 18.62° C 18.73° C 17.86° C
8 0° C 18.52° C 18.73° C 17.77° C
9 0° C 18.45° C 18.68° C 17.6° C
10 0° C 18.3° C 18.54° C 17.45° C
11 0° C 18.28° C 18.53° C 17.38° C
12 0° C 18.31° C 18.49° C 17.27° C
13 0° C 18.28° C 18.42° C 17.16° C
14 0° C 18.19° C 18.31° C 17.02° C
15 0° C 18.08° C 18.22° C 16.88° C
16 0° C 17.9° C 18.29° C 16.96° C
17 0° C 17.64° C 18.26° C 16.98° C
18 0° C 17.42° C 18.18° C 17.02° C
19 0° C 17.33° C 18.18° C 16.73° C
20 0° C 17.43° C 18.15° C 16.59° C
21 0° C 17.32° C 18.05° C 16.49° C
22 0° C 17.32° C 18.01° C 16.34° C
23 0° C 17.26° C 17.88° C 16.27° C
24 0° C 17.29° C 18.01° C 16.2° C
25 0° C 17.11° C 17.91° C 15.96° C
26 0° C 17° C 17.9° C 16.06° C
27 0° C 17.02° C 17.86° C 16.1° C
28 0° C 17° C 17.79° C 16.03° C
29 0° C 16.98° C 17.73° C 15.96° C
30 0° C 16.88° C 17.76° C 15.98° C
31 0° C 16.97° C 17.79° C 16.03° C

Water temperature in December for locations near Gragnano

Castellammare di Stabia

Italy, Europe

1.78 miles away

Positano

Italy, Europe

4.38 miles away

Furore

Italy, Europe

4.93 miles away

Vico Equense

Italy, Europe

5.10 miles away

Praiano

Italy, Europe

5.17 miles away

Ravello

Italy, Europe

5.46 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Gragnano 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.

  • "Gragnano Sea Temperature in December". SeaTemperatures.net. Accessed on May 3, 2024. http://seatemperatures.net/europe/italy/gragnano-december-temperature/.

  • "Gragnano Sea Temperature in December". SeaTemperatures.net, http://seatemperatures.net/europe/italy/gragnano-december-temperature/. Accessed 3 May, 2024

  • Gragnano Sea Temperature in December. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/italy/gragnano-december-temperature/.