Saint Cast Le Guildo Sea Temperature in July

Looking to find out what the average sea water temperature in Saint Cast Le Guildo is for July? Find out what the lowest, highest, and average water temperatures are for Saint Cast Le Guildo over the past 10 years.

Average water temperature in Saint Cast Le Guildo for July

The average, high, and low temperatures below should help you if you can swim in the water in Saint Cast Le Guildo in July.

Average

17.2° C

62.96° F

High

18.7° C

65.66° F

Low

14.83° C

58.69° F

Water temperature range by day in July in Saint Cast Le Guildo

The chart below shows the range of low and high temperatures by day for the month of July in Saint Cast Le Guildo.

Average daily water temperatures in Saint Cast Le Guildo for July

Day	Average	Low	High
1	16.25° C	14.84° C	17.96° C
2	16.23° C	14.83° C	17.92° C
3	16.3° C	14.84° C	17.89° C
4	16.53° C	15.29° C	18.13° C
5	16.57° C	15.47° C	18.02° C
6	16.57° C	15.55° C	17.62° C
7	16.71° C	15.54° C	17.54° C
8	16.85° C	15.64° C	18.08° C
9	16.95° C	15.74° C	18.22° C
10	17.01° C	15.68° C	18.49° C
11	16.99° C	15.66° C	18.16° C
12	17.01° C	15.61° C	18.21° C
13	16.96° C	15.72° C	18.16° C
14	17.02° C	15.82° C	17.97° C
15	17.13° C	15.89° C	17.94° C
16	17.19° C	16.07° C	17.89° C
17	17.26° C	16.18° C	18.14° C
18	17.41° C	16.46° C	18.63° C
19	17.5° C	16.89° C	18.35° C
20	17.49° C	16.88° C	18.04° C
21	17.62° C	16.53° C	18.1° C
22	17.59° C	16.59° C	18.33° C
23	17.68° C	16.87° C	18.7° C
24	17.61° C	16.76° C	18.59° C
25	17.61° C	16.7° C	18.46° C
26	17.67° C	16.79° C	18.44° C
27	17.76° C	16.59° C	18.48° C
28	17.86° C	16.64° C	18.49° C
29	17.95° C	17.18° C	18.49° C
30	17.89° C	17.3° C	18.44° C
31	17.98° C	17.14° C	18.69° C

Water temperature in July for locations near Saint Cast Le Guildo

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Saint Cast Le Guildo 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.

Average water temperature in Saint Cast Le Guildo for July

Average

High

Low

Water temperature range by day in July in Saint Cast Le Guildo

Average daily water temperatures in Saint Cast Le Guildo for July

Water temperature in July for locations near Saint Cast Le Guildo

Plevenon

Cap Frehel

Lancieux

Saint Briac Sur Mer

Saint Lunaire

Dinard

Erquy

La Richardais

Saint-Malo

Le Minihic Sur Rance

Pleneuf Val Andre

Saint Jouan Des Guerets

Cancale

Hirel

Le Vivier Sur Mer

Saint-Brieuc

Binic

Saint Quay Portrieux

Etables Sur Mer

Plouha

Jullouville

Granville

Saint Pair Sur Mer

Mont-Saint-Michel

Ploubazlanec

Data source and citation