All data are in degrees Fahrenheit

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Water temperature in Santiago

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

87.1

°F

May 14, 17:07

Trend:

increasing

Yesterday:

86.8°F

Tomorrow:

87.1°F

Sunrise:

05:26

Sunset:

18:03

Day Length:

12 h. 37 min.

Santiago in May

Minimum:

81.7°F

Average:

82.9°F

Maximum:

84.8°F

Sea water temperature in Santiago today

As of now, in Santiago, the water temperature is 87.1°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. 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 88.4°F on 2025, while the historical minimum was 86.1°F on 2021.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 87.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Santiago

Date Current Year

actual* / forecast**

last year 10 years average
Apr 30 85.8°F 87.0°F 85.9°F
May 1 85.6°F 86.8°F 85.9°F
May 2 85.7°F 86.8°F 85.9°F
May 3 85.5°F 86.6°F 86.1°F
May 4 85.7°F 86.6°F 86.1°F
May 5 85.4°F 86.5°F 86.0°F
May 6 85.9°F 86.4°F 86.0°F
May 7 85.9°F 86.2°F 86.2°F
May 8 86.0°F 86.1°F 86.2°F
May 9 86.3°F 87.4°F 86.3°F
May 10 86.2°F 87.3°F 86.2°F
May 11 86.4°F 87.5°F 86.4°F
May 12 86.5°F 87.7°F 86.5°F
May 13 86.8°F 88.1°F 86.8°F
May 14 87.1°F 88.4°F 87.0°F
May 15 87.1°F 87.9°F 87.0°F
May 16 87.0°F 88.1°F 86.9°F
May 17 87.1°F 87.8°F 86.9°F
May 18 87.1°F 87.1°F 87.0°F
May 19 87.3°F 87.6°F 87.2°F
May 20 87.3°F 87.3°F 87.2°F
May 21 87.3°F 87.3°F 87.1°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 Santiago by month

In Santiago, the water temperature is comfortable for swimming all year round.
The warmest water in Santiago was recorded on May 27, 2020, reaching a 89.3°F. While the coldest temperature occurred on February 16, 2019, dipping to 79.2°F. The average readings by season are 82.5°F in Winter, 84.8°F in Spring, 86.0°F in Summer, and 85.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Alicante 86.8°F 13mi
Cadiz 87.7°F 27mi
Bacolod City 87.1°F 27mi
Mansilingan 87.2°F 30mi
San Jose 86.5°F 32mi

* current water temperature in this city

** straight line distance from Santiago