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Jamestown Sea Temperature

Current sea surface temperature in Jamestown is

68oF /20.2oC 20.2oC /68oF

Last updated: Sun, 21 Oct 2018 07:25:22 +0300

Data on seawater temperature in Jamestown, Saint Helena collected from open sources, uses satellite map of temperatures provided by the NOAA. To improve the accuracy of data used by local providers of weather in each region. We can not take into account sea currents, sudden changes in weather conditions and storms. For the accuracy of this information site is not responsible.

Sea temperature in Jamestown, Saint Helena for last 10 days

Sep 7Sep 6Sep 5Sep 4Sep 3Sep 2Sep 1Aug 31Aug 30Aug 29
68oF67oF67oF67oF67oF66oF67oF67oF68oF37oF
20.2oC19.6oC19.9oC19.6oC19.9oC19.0oC19.8oC19.9oC20.1oC3.0oC

Forecast for sea temperature in Jamestown for the next 10 days

Oct 22Oct 23Oct 24Oct 25Oct 26Oct 27Oct 28Oct 29Oct 30Oct 31
68oF68oF68oF68oF69oF69oF69oF69oF69oF69oF
20.3oC20.4oC20.5oC20.6oC20.6oC20.7oC20.8oC20.9oC21oC21.1oC
Today's sea temperature in Jamestown, Saint Helena is a bit higher than the average in the past. The current trend is to increase the sea temperature. Within the next week the temperature of sea water in Jamestown will rise by 1 degrees Fahrenheit (1 degrees Celsius). The average sea temperature in Saint Helena is 68oF (20.2 oC).

To create a forecast, we use our Web site developed a mathematical model, that takes into account historical data on sea temperature in Jamestown, as well as the dynamics of change in sea surface temperature over the last days and weeks, not only in Jamestown, but as well in Saint Helena and nearby regions and countries. Also we use the general weather forecast, the wind strength and direction, air temperature. The probability of execution of the forecast is 80%.

Jamestown, Saint Helena
Cruise timetable to Jamestown
All cruises to Saint Helena

Jamestown Sea Temperature Monthly

Neighboring Cities and Resorts of Jamestown

This section provides links to historical data on changes in sea temperature in Jamestown in the context of each month. You can use a historical data for the past years presented in our website to make you own forecast.
The average sea surface temperature in Jamestown, Saint Helena in recent years is 71oF (21.9oC).
The highest sea temperature in Saint Helena today recorded in Jamestown and is 68oF (20.2oC). The lowest sea temperature in Saint Helena today recorded in Jamestown and is 68oF (20.2oC).
The highest sea surface temperature around the world now is in Az Zaayin, Qatar. Its value is 94oF (34.2oC).
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