All data are in degrees Fahrenheit

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Water temperature in Sur

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

81.6

°F

October 19, 11:29

Trend:

stable

Yesterday:

81.6°F

Tomorrow:

81.4°F

Sunrise:

06:00

Sunset:

17:34

Day Length:

11 h. 34 min.

Sur in October

Minimum:

74.5°F

Average:

76.1°F

Maximum:

77.0°F

Sea water temperature in Sur today

As of now, in Sur, the water temperature is 81.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.2°F lower 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 86.6°F on 2023, while the historical minimum was 83.3°F on 2022.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 81.1°F, the minimum temperature may reach 80.7°F, and the maximum might stay at 81.5°F.

Daily water temperature in Sur

Date Current Year

actual* / forecast**

last year 10 years average
Oct 5 85.8°F 86.6°F 84.8°F
Oct 6 85.7°F 87.4°F 84.8°F
Oct 7 84.5°F 86.3°F 84.4°F
Oct 8 84.5°F 85.1°F 84.3°F
Oct 9 84.6°F 85.5°F 84.5°F
Oct 10 84.2°F 84.6°F 84.5°F
Oct 11 83.3°F 85.2°F 84.7°F
Oct 12 82.1°F 85.0°F 84.7°F
Oct 13 80.8°F 84.8°F 84.7°F
Oct 14 81.5°F 84.5°F 84.5°F
Oct 15 82.5°F 85.2°F 84.7°F
Oct 16 82.3°F 85.0°F 84.5°F
Oct 17 81.6°F 84.9°F 84.5°F
Oct 18 81.6°F 83.7°F 84.8°F
Oct 19 81.6°F 83.3°F 84.8°F
Oct 20 81.4°F 83.4°F 84.6°F
Oct 21 81.5°F 83.8°F 84.7°F
Oct 22 81.4°F 83.9°F 84.6°F
Oct 23 81.2°F 82.3°F 84.3°F
Oct 24 81.0°F 82.4°F 84.2°F
Oct 25 80.7°F 80.2°F 83.9°F
Oct 26 80.8°F 80.6°F 84.0°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 Sur by month

In Sur, the water temperature is comfortable for swimming all year round.
The warmest water in Sur was recorded on June 27, 2025, reaching a 92.2°F. While the coldest temperature occurred on February 13, 2016, dipping to 72.6°F. The average readings by season are 76.3°F in Winter, 81.0°F in Spring, 85.3°F in Summer, and 83.6°F in Autumn.