Rhosneigr Sea Temperature in January

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

Average water temperature in Rhosneigr for January

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

9.67° C

(49.41° F)

  • highest: 11.4° C (52.52° F)
  • lowest: 7.46° C (45.43° 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 January in Rhosneigr

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

Water temperatures for January in Rhosneigr in recent years

Day 2024 2023 2022 2021
1 10.77° C 11.15° C 11.16° C 10.72° C
2 10.72° C 11.1° C 11.01° C 10.69° C
3 10.64° C 10.86° C 10.87° C 10.74° C
4 10.58° C 11.17° C 10.77° C 10.68° C
5 10.5° C 11.1° C 10.64° C 10.38° C
6 10.4° C 10.97° C 10.52° C 10.18° C
7 10.33° C 11.04° C 10.83° C 10.14° C
8 10.2° C 10.98° C 10.51° C 9.83° C
9 10.05° C 10.87° C 10.2° C 9.49° C
10 9.94° C 10.77° C 10.06° C 9.53° C
11 9.86° C 10.81° C 9.97° C 10.01° C
12 9.47° C 10.8° C 9.92° C 10.29° C
13 9.67° C 10.98° C 9.84° C 10.01° C
14 9.77° C 10.71° C 9.65° C 9.63° C
15 9.74° C 10.55° C 9.59° C 9.67° C
16 9.65° C 10.46° C 9.6° C 9.65° C
17 9.61° C 10.28° C 9.64° C 9.74° C
18 9.57° C 10.1° C 9.62° C 9.84° C
19 9.51° C 10.03° C 9.54° C 9.8° C
20 9.51° C 9.98° C 9.52° C 9.55° C
21 9.42° C 9.93° C 9.54° C 9.53° C
22 9.36° C 9.67° C 9.43° C 9.52° C
23 9.4° C 9.59° C 9.37° C 9.37° C
24 9.56° C 9.76° C 9.45° C 9.36° C
25 9.66° C 9.74° C 9.48° C 9.38° C
26 9.75° C 9.75° C 9.37° C 9.36° C
27 9.54° C 9.69° C 9.51° C 9.42° C
28 9.29° C 9.53° C 9.67° C 9.48° C
29 9.66° C 9.5° C 9.65° C 9.55° C
30 9.67° C 9.43° C 9.6° C 9.49° C
31 9.57° C 9.32° C 9.62° C 9.38° C

Water temperature in January for locations near Rhosneigr

Cwyfan

United Kingdom, Europe

3.22 miles away

Anglesey

United Kingdom, Europe

4.51 miles away

Holyhead

United Kingdom, Europe

7.27 miles away

Cemlyn

United Kingdom, Europe

12.14 miles away

Llanfairpwllgwyngyll

United Kingdom, Europe

13.31 miles away

Llanfair

United Kingdom, Europe

13.31 miles away

Data source and citation

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

  • "Rhosneigr Sea Temperature in January". SeaTemperatures.net. Accessed on May 6, 2024. http://seatemperatures.net/europe/united-kingdom/rhosneigr-january-temperature/.

  • "Rhosneigr Sea Temperature in January". SeaTemperatures.net, http://seatemperatures.net/europe/united-kingdom/rhosneigr-january-temperature/. Accessed 6 May, 2024

  • Rhosneigr Sea Temperature in January. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/united-kingdom/rhosneigr-january-temperature/.