Holywell Sea Temperature in March

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

Average water temperature in Holywell for March

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

9.6° C

(49.27° F)

  • highest: 10.92° C (51.66° F)
  • lowest: 7.87° C (46.17° 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 March in Holywell

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

Water temperatures for March in Holywell in recent years

Day 2024 2023 2022 2021
1 10.42° C 9.57° C 9.99° C 9.98° C
2 10.39° C 9.53° C 10.09° C 9.95° C
3 10.33° C 9.55° C 10.12° C 9.92° C
4 10.33° C 9.56° C 10.09° C 9.8° C
5 10.37° C 9.73° C 10.13° C 9.8° C
6 10.45° C 9.61° C 10.12° C 9.76° C
7 10.64° C 9.57° C 10.09° C 9.64° C
8 10.42° C 9.69° C 10.06° C 9.56° C
9 10.34° C 9.36° C 10.1° C 9.56° C
10 10.24° C 9.53° C 10.07° C 9.84° C
11 10.15° C 9.59° C 10.12° C 9.88° C
12 10.18° C 9.64° C 10.07° C 9.85° C
13 10.31° C 9.76° C 10.01° C 9.76° C
14 10.21° C 9.83° C 10.02° C 9.67° C
15 10.31° C 9.77° C 10.09° C 9.59° C
16 10.43° C 9.67° C 10.07° C 9.73° C
17 10.45° C 9.92° C 10.16° C 9.85° C
18 10.51° C 10.05° C 10.23° C 9.8° C
19 10.52° C 10.17° C 10.22° C 9.81° C
20 10.56° C 10.03° C 9.98° C 9.82° C
21 10.74° C 9.93° C 10.16° C 9.88° C
22 10.68° C 9.9° C 10.26° C 9.89° C
23 10.64° C 10.05° C 10.57° C 10.05° C
24 10.65° C 10.18° C 10.82° C 10.15° C
25 10.57° C 10.15° C 10.92° C 10.07° C
26 10.5° C 10.27° C 10.89° C 9.88° C
27 10.54° C 10.45° C 10.92° C 9.76° C
28 10.55° C 10.5° C 10.83° C 10.21° C
29 10.64° C 10.4° C 10.73° C 10.21° C
30 10.69° C 10.44° C 10.68° C 9.94° C
31 10.88° C 10.45° C 10.56° C 9.7° C

Water temperature in March for locations near Holywell

Crantock

United Kingdom, Europe

1.71 miles away

Fistral Beach

United Kingdom, Europe

2.71 miles away

Perranporth

United Kingdom, Europe

3.00 miles away

Newquay

United Kingdom, Europe

3.55 miles away

Watergate Bay

United Kingdom, Europe

5.74 miles away

Saint Agnes

United Kingdom, Europe

5.84 miles away

Data source and citation

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

  • "Holywell Sea Temperature in March". SeaTemperatures.net. Accessed on May 5, 2024. http://seatemperatures.net/europe/united-kingdom/holywell-march-temperature/.

  • "Holywell Sea Temperature in March". SeaTemperatures.net, http://seatemperatures.net/europe/united-kingdom/holywell-march-temperature/. Accessed 5 May, 2024

  • Holywell Sea Temperature in March. SeaTemperatures.net. Retrieved from http://seatemperatures.net/europe/united-kingdom/holywell-march-temperature/.