All data are in degrees Fahrenheit

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Water temperature in Santa Monica

Detailed information about the current water temperature in Santa Monica. 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 Santa Monica now

84.2

°F

December 22, 13:29

Trend:

stable

Yesterday:

84.3°F

Tomorrow:

84.3°F

Sunrise:

05:48

Sunset:

17:21

Day Length:

11 h. 33 min.

Santa Monica in December

Minimum:

80.7°F

Average:

82.5°F

Maximum:

84.4°F

Sea water temperature in Santa Monica today

As of now, in Santa Monica, the water temperature is 84.2°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 1.1°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.2°F on 2020, while the historical minimum was 81.5°F on 2014.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 84.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Santa Monica

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 84.2°F 84.7°F 83.9°F
Dec 9 84.1°F 84.6°F 83.8°F
Dec 10 83.9°F 84.9°F 83.8°F
Dec 11 84.1°F 84.7°F 83.8°F
Dec 12 83.9°F 84.6°F 83.8°F
Dec 13 83.7°F 84.8°F 83.8°F
Dec 14 84.3°F 84.8°F 83.6°F
Dec 15 84.4°F 84.7°F 83.6°F
Dec 16 84.3°F 84.7°F 83.6°F
Dec 17 84.1°F 84.6°F 83.6°F
Dec 18 84.1°F 84.6°F 83.5°F
Dec 19 84.0°F 84.4°F 83.5°F
Dec 20 84.4°F 84.1°F 83.2°F
Dec 21 84.3°F 84.2°F 83.2°F
Dec 22 84.2°F 84.0°F 83.1°F
Dec 23 84.3°F 84.2°F 83.2°F
Dec 24 84.1°F 84.2°F 83.0°F
Dec 25 84.2°F 84.1°F 83.1°F
Dec 26 84.1°F 84.1°F 83.0°F
Dec 27 84.1°F 84.1°F 83.0°F
Dec 28 84.0°F 83.9°F 82.9°F
Dec 29 84.1°F 84.1°F 83.0°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 Santa Monica by month

In Santa Monica, the water temperature is comfortable for swimming all year round.
The warmest water in Santa Monica was recorded on June 7, 2014, reaching a 88.1°F. While the coldest temperature occurred on February 16, 2019, dipping to 79.9°F. The average readings by season are 82.6°F in Winter, 83.7°F in Spring, 85.6°F in Summer, and 85.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
San Jose 83.1°F 34mi
San Francisco 82.9°F 45mi
San Francisco 83.6°F 51mi
Madrid 83.8°F 53mi
Burgos 83.8°F 53mi
San Francisco 82.8°F 60mi
San Juan 83.0°F 61mi

* current water temperature in this city

** straight line distance from Santa Monica