All data are in degrees Fahrenheit

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Water temperature in Santos

Detailed information about the current water temperature in Santos. 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 Santos now

73.6

°F

October 27, 00:57

Trend:

stable

Yesterday:

73.7°F

Tomorrow:

73.9°F

Sunrise:

05:22

Sunset:

18:16

Day Length:

12 h. 54 min.

Santos in November

Minimum:

76.7°F

Average:

80.2°F

Maximum:

84.3°F

Sea water temperature in Santos today

As of now, in Santos, the water temperature is 73.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°F higher than 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 rise 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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 74.8°F on 2019, while the historical minimum was 69.6°F on 2025.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 74.1°F, with minimum temperature starting at 73.9°F, while the maximum might reach 74.3°F.

Daily water temperature in Santos

Date Current Year

actual* / forecast**

last year 10 years average
Oct 13 72.4°F 71.3°F 72.4°F
Oct 14 72.2°F 73.1°F 72.6°F
Oct 15 73.0°F 72.4°F 72.8°F
Oct 16 73.3°F 72.3°F 72.6°F
Oct 17 73.9°F 72.5°F 72.9°F
Oct 18 73.7°F 72.2°F 73.0°F
Oct 19 73.3°F 72.2°F 72.9°F
Oct 20 72.9°F 72.0°F 72.9°F
Oct 21 73.2°F 71.9°F 73.0°F
Oct 22 74.2°F 71.6°F 73.1°F
Oct 23 74.1°F 71.5°F 73.1°F
Oct 24 74.0°F 71.4°F 73.0°F
Oct 25 73.8°F 70.9°F 72.9°F
Oct 26 73.7°F 70.8°F 72.9°F
Oct 27 73.6°F 69.6°F 72.9°F
Oct 28 73.9°F 70.0°F 73.1°F
Oct 29 74.2°F 70.5°F 73.4°F
Oct 30 74.2°F 71.1°F 73.4°F
Oct 31 74.3°F 71.0°F 73.5°F
Nov 1 74.2°F 70.8°F 73.5°F
Nov 2 74.0°F 70.4°F 73.3°F
Nov 3 74.2°F 70.4°F 73.4°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 Santos by month

In Santos, the months November through May offer comfortable swimming conditions, which amounts to 209 swimming days.
The warmest water in Santos was recorded on February 2, 2019, reaching a 87.4°F. While the coldest temperature occurred on June 29, 2016, dipping to 64.7°F. The average readings by season are 80.0°F in Winter, 78.2°F in Spring, 70.1°F in Summer, and 72.5°F in Autumn.