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

86.5

°F

September 18, 03:58

Trend:

increasing

Yesterday:

86.3°F

Tomorrow:

86.8°F

Sunrise:

05:47

Sunset:

17:58

Day Length:

12 h. 11 min.

Santiago in September

Minimum:

80.9°F

Average:

82.4°F

Maximum:

83.0°F

Sea water temperature in Santiago today

As of now, in Santiago, the water temperature is 86.5°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 0.9°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

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. 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 88.0°F on 2020, while the historical minimum was 83.9°F on 2018.

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 86.7°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
Sep 4 84.9°F 87.2°F 85.5°F
Sep 5 85.0°F 87.2°F 85.7°F
Sep 6 85.1°F 87.1°F 85.7°F
Sep 7 85.1°F 86.9°F 85.6°F
Sep 8 84.9°F 86.6°F 85.4°F
Sep 9 85.7°F 86.4°F 85.6°F
Sep 10 85.3°F 86.2°F 85.5°F
Sep 11 85.2°F 85.9°F 85.5°F
Sep 12 85.1°F 85.7°F 85.4°F
Sep 13 86.2°F 86.2°F 85.5°F
Sep 14 85.6°F 86.0°F 85.3°F
Sep 15 85.5°F 85.9°F 85.4°F
Sep 16 85.6°F 85.9°F 85.4°F
Sep 17 86.3°F 85.8°F 85.4°F
Sep 18 86.5°F 85.8°F 85.6°F
Sep 19 86.8°F 85.7°F 85.9°F
Sep 20 86.7°F 85.6°F 85.7°F
Sep 21 86.6°F 85.5°F 85.7°F
Sep 22 86.7°F 85.4°F 85.8°F
Sep 23 86.7°F 85.2°F 85.8°F
Sep 24 86.8°F 85.4°F 85.8°F
Sep 25 86.9°F 85.0°F 86.0°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 Santiago by month

In Santiago, the water temperature is comfortable for swimming all year round.
The warmest water in Santiago was recorded on June 13, 2024, reaching a 89.1°F. While the coldest temperature occurred on January 23, 2015, dipping to 78.9°F. The average readings by season are 82.3°F in Winter, 84.4°F in Spring, 86.4°F in Summer, and 85.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Burgos 86.4°F 4mi
Santa Maria 86.2°F 6mi
San Sebastian 86.8°F 23mi
Santa Maria 86.7°F 24mi
Santo Domingo 86.6°F 24mi
San Juan 86.6°F 31mi
San Juan 86.3°F 44mi
Zaragoza 86.3°F 71mi

* current water temperature in this city

** straight line distance from Santiago