Redwood City Sea Temperature in January
Looking to find out what the average sea water temperature in Redwood City is for January? Find out what the lowest, highest, and average water temperatures are for Redwood City over the past 10 years.
Average water temperature in Redwood City for January
The average, high, and low temperatures below should help you if you can swim in the water in Redwood City in January.
12.4° C
(54.31° F)
- highest: 14.56° C (58.21° F)
- lowest: 10.8° C (51.44° F)
Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a very big risk.
Water temperature range by day in January in Redwood City
The chart below shows the range of low and high temperatures by day for the month of January in Redwood City.
Water temperatures for January in Redwood City in recent years
Water temperature in January for locations near Redwood City
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Redwood City 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.
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<a href="http://seatemperatures.net/north-america/united-states/redwood-city-january-temperature/">Redwood City Sea Temperature in January</a>
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"Redwood City Sea Temperature in January". SeaTemperatures.net. Accessed on April 28, 2024. http://seatemperatures.net/north-america/united-states/redwood-city-january-temperature/.
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"Redwood City Sea Temperature in January". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/redwood-city-january-temperature/. Accessed 28 April, 2024
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Redwood City Sea Temperature in January. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/redwood-city-january-temperature/.