Montecito — Water Temperature, Sea Conditions & Trends

Water Temperature: Daily Trends, Historical Records, and Forecast

⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart Over the Last 30 Days

Water temperature in Montecito has risen over the last week and month. Currently, the sea water at this location is slightly warmer than average for this day in previous years.

According to our forecast, Water temperature in Montecito will be 16.3°C in the next 7 days. See the table below for daily data for the upcoming week.

Table of Daily Sea Temperature Data

Annual Water Temperature Overview by Month

Monthly Water Temp Ranges

30°C

25°C

20°C

15°C

10°c

5°C

0°C

Annual Water Temperature Trend

Montecito sits along the southern California coast just east of Santa Barbara and experiences Pacific Ocean water temperatures that are cool by many beach standards. Seasonal averages typically range from about 12–14°C in the coldest winter months to roughly 16–21°C during the warmest late summer period. Spring temperatures generally sit between 13–16°C while autumn usually cools from the high teens into the mid to upper teens at around 15–19°C. Local upwelling of deeper, colder water can sometimes lower surface temperatures, so short-term dips below the seasonal averages are common even in summer. Overall, the water is noticeably cooler than the air for much of the year, which influences how visitors plan aquatic activities.