Saint John's Sea Temperature in January
Looking to find out what the average sea water temperature in Saint John's is for January? Find out what the lowest, highest, and average water temperatures are for Saint John's over the past 10 years.
Average water temperature in Saint John's for January
The average, high, and low temperatures below should help you if you can swim in the water in Saint John's in January.
- highest: 27.87° C (82.17° F)
- lowest: 25.95° C (78.71° F)
This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.
Water temperature range by day in January in Saint John's
The chart below shows the range of low and high temperatures by day for the month of January in Saint John's.
Water temperatures for January in Saint John's in recent years
|1||26.9° C||27.57° C||26.58° C||27.3° C|
|2||26.8° C||27.87° C||26.47° C||27.44° C|
|3||26.84° C||27.86° C||26.32° C||27.62° C|
|4||26.97° C||27.84° C||26.05° C||27.43° C|
|5||26.92° C||27.83° C||26.23° C||27.31° C|
|6||26.89° C||27.58° C||26.11° C||27.21° C|
|7||26.91° C||27.58° C||26.12° C||27.34° C|
|8||26.93° C||27.49° C||26.04° C||27.28° C|
|9||26.76° C||27.46° C||26.04° C||27.26° C|
|10||26.78° C||27.55° C||26.29° C||27.3° C|
|11||26.86° C||27.33° C||26.33° C||27.32° C|
|12||26.88° C||27.36° C||26.3° C||27.33° C|
|13||26.88° C||27.35° C||26.36° C||27.32° C|
|14||26.75° C||27.29° C||26.32° C||27.32° C|
|15||26.75° C||27.14° C||26.32° C||27.31° C|
|16||26.85° C||26.72° C||26.23° C||27.37° C|
|17||26.81° C||26.88° C||26.28° C||27.39° C|
|18||26.74° C||26.92° C||26.25° C||27.23° C|
|19||26.86° C||26.84° C||26.23° C||27.26° C|
|20||26.87° C||26.52° C||26.25° C||27.36° C|
|21||26.88° C||26.71° C||26.22° C||27.29° C|
|22||26.81° C||26.61° C||26.31° C||27.27° C|
|23||26.87° C||26.66° C||26.21° C||27.16° C|
|24||26.88° C||26.69° C||26.1° C||27.14° C|
|25||26.83° C||26.8° C||26.08° C||27.12° C|
|26||26.82° C||27.11° C||26.16° C||27.11° C|
|27||26.82° C||27.02° C||26.2° C||27.12° C|
|28||26.63° C||27.03° C||26.07° C||26.92° C|
|29||26.72° C||27.05° C||26.11° C||26.7° C|
|30||26.75° C||27.15° C||26.14° C||26.62° C|
|31||26.74° C||27.22° C||26.12° C||26.59° C|
Water temperature in January for locations near Saint John's
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Saint John's 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.
"Saint John's Sea Temperature in January". SeaTemperatures.net. Accessed on November 29, 2021. https://seatemperatures.net/central-america-and-the-caribbean/antigua-and-barbuda/saint-johns-january-temperature/.
"Saint John's Sea Temperature in January". SeaTemperatures.net, https://seatemperatures.net/central-america-and-the-caribbean/antigua-and-barbuda/saint-johns-january-temperature/. Accessed 29 November, 2021
Saint John's Sea Temperature in January. SeaTemperatures.net. Retrieved from https://seatemperatures.net/central-america-and-the-caribbean/antigua-and-barbuda/saint-johns-january-temperature/.