All data are in degrees Fahrenheit

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Water temperature in San Fernando

Detailed information about the current water temperature in San Fernando. 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 Fernando now

67.2

°F

May 17, 03:50

Trend:

increasing

Yesterday:

67.1°F

Tomorrow:

67.3°F

Sunrise:

07:16

Sunset:

21:27

Day Length:

14 h. 11 min.

San Fernando in May

Minimum:

58.3°F

Average:

60.1°F

Maximum:

62.0°F

Sea water temperature in San Fernando today

As of now, in San Fernando, the water temperature is 67.2°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is about the same as the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

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 70.3°F on 2023, while the historical minimum was 64.6°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 67.6°F, with minimum temperature starting at 67.3°F, while the maximum might reach 68.1°F.

Daily water temperature in San Fernando

Date Current Year

actual* / forecast**

last year 10 years average
May 3 64.5°F 67.3°F 65.1°F
May 4 65.2°F 67.8°F 65.2°F
May 5 65.5°F 69.0°F 65.5°F
May 6 65.8°F 69.5°F 65.7°F
May 7 66.3°F 69.9°F 65.9°F
May 8 66.5°F 69.5°F 66.1°F
May 9 67.5°F 70.5°F 66.5°F
May 10 67.3°F 70.8°F 66.6°F
May 11 67.2°F 70.6°F 66.6°F
May 12 67.4°F 70.3°F 66.8°F
May 13 67.3°F 70.1°F 66.7°F
May 14 67.4°F 70.2°F 66.8°F
May 15 67.2°F 70.8°F 66.9°F
May 16 67.1°F 71.0°F 67.0°F
May 17 67.2°F 70.3°F 67.2°F
May 18 67.3°F 69.7°F 67.3°F
May 19 67.4°F 69.2°F 67.4°F
May 20 67.7°F 69.7°F 67.7°F
May 21 67.6°F 69.3°F 67.5°F
May 22 67.6°F 69.0°F 67.5°F
May 23 67.8°F 68.6°F 67.7°F
May 24 68.1°F 68.2°F 68.0°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 Fernando by month

In San Fernando, the months July through August offer comfortable swimming conditions, which amounts to 64 swimming days.
The warmest water in San Fernando was recorded on August 5, 2020, reaching a 79.4°F. While the coldest temperature occurred on February 1, 2023, dipping to 55.2°F. The average readings by season are 59.9°F in Winter, 63.2°F in Spring, 73.2°F in Summer, and 69.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Cadiz 66.1°F 6mi
El Puerto de Santa María 67.7°F 8mi
Manilva 61.3°F 53mi
Tangier 63.9°F 54mi

* current water temperature in this city

** straight line distance from San Fernando