All data are in degrees Fahrenheit

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Water temperature in San Sebastian

Detailed information about the current water temperature in San Sebastian. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in San Sebastian now

84.1

°F

November 21, 20:36

Trend:

stable

Yesterday:

83.9°F

Tomorrow:

83.9°F

Sunrise:

05:48

Sunset:

17:15

Day Length:

11 h. 27 min.

San Sebastian in November

Minimum:

80.0°F

Average:

81.4°F

Maximum:

83.3°F

Sea water temperature in San Sebastian today

As of now, in San Sebastian, the water temperature is 84.1°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is about the same as the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 84.8°F on 2019, while the historical minimum was 82.8°F on 2014.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in San Sebastian

Date Current Year

actual* / forecast**

last year 10 years average
Nov 7 83.8°F 86.1°F 84.1°F
Nov 8 83.3°F 85.8°F 84.1°F
Nov 9 83.4°F 85.7°F 84.2°F
Nov 10 83.4°F 86.1°F 84.2°F
Nov 11 83.2°F 85.9°F 84.0°F
Nov 12 83.3°F 86.2°F 84.1°F
Nov 13 83.3°F 85.9°F 84.1°F
Nov 14 83.4°F 85.7°F 84.1°F
Nov 15 84.2°F 85.6°F 84.2°F
Nov 16 84.2°F 84.9°F 84.0°F
Nov 17 83.9°F 84.5°F 83.9°F
Nov 18 83.7°F 84.8°F 83.9°F
Nov 19 83.5°F 84.8°F 83.9°F
Nov 20 83.9°F 84.6°F 83.9°F
Nov 21 84.1°F 84.5°F 84.0°F
Nov 22 83.9°F 84.2°F 83.8°F
Nov 23 84.0°F 84.1°F 83.8°F
Nov 24 83.9°F 84.7°F 83.8°F
Nov 25 84.0°F 84.5°F 83.9°F
Nov 26 83.9°F 84.3°F 83.8°F
Nov 27 83.9°F 83.9°F 83.8°F
Nov 28 83.9°F 83.7°F 83.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in San Sebastian by month

In San Sebastian, the water temperature is comfortable for swimming all year round.
The warmest water in San Sebastian was recorded on June 21, 2014, reaching a 88.4°F. While the coldest temperature occurred on January 22, 2014, dipping to 78.6°F. The average readings by season are 81.6°F in Winter, 84.1°F in Spring, 86.0°F in Summer, and 84.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
San Jose 84.3°F 5mi
Santo Domingo 83.8°F 29mi
San Francisco 84.5°F 30mi
Santo Domingo 84.2°F 36mi
San Jose 83.2°F 37mi
Barcelona 84.2°F 37mi
Padang 84.2°F 37mi

* current water temperature in this city

** straight line distance from San Sebastian