What is the current water temperature in San Jose?

Q: What is the current water temperature in San Jose?

As of now, in San Jose, the water temperature is 29.93°C. 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.

Philippines > San Jose

Water temperature in San Jose

Detailed information about the current water temperature in San Jose. 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.

85.9

°F

September 24, 08:17

Trend:

stable

Yesterday:

85.9°F

Tomorrow:

86.0°F

Sunrise:

05:41

Sunset:

17:47

Day Length:

12 h. 6 min.

San Jose in September

Minimum:

81.7°F

Average:

82.9°F

Maximum:

84.0°F

Sea water temperature in San Jose today

As of now, in San Jose, the water temperature is 85.9°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 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 85.9°F on 2020, while the historical minimum was 83.7°F on 2018.

latest data

last year

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 85.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in San Jose

Date	Current Year actual* / forecast**	last year	10 years average
Sep 10	84.7°F	83.9°F	85.1°F
Sep 11	84.4°F	83.8°F	85.0°F
Sep 12	85.0°F	83.7°F	85.0°F
Sep 13	84.9°F	83.7°F	84.9°F
Sep 14	84.9°F	84.1°F	84.8°F
Sep 15	84.7°F	84.2°F	84.9°F
Sep 16	84.7°F	84.1°F	84.9°F
Sep 17	84.4°F	84.1°F	84.8°F
Sep 18	85.0°F	84.3°F	84.8°F
Sep 19	84.9°F	84.3°F	84.9°F
Sep 20	85.0°F	84.4°F	85.0°F
Sep 21	85.4°F	84.7°F	85.0°F
Sep 22	85.4°F	84.8°F	85.0°F
Sep 23	85.9°F	84.7°F	85.0°F
Sep 24	85.9°F	84.6°F	84.9°F
Sep 25	86.0°F	84.5°F	85.0°F
Sep 26	86.0°F	84.6°F	85.0°F
Sep 27	85.9°F	84.7°F	84.9°F
Sep 28	85.9°F	84.8°F	85.0°F
Sep 29	86.0°F	84.3°F	85.0°F
Sep 30	85.9°F	84.3°F	84.9°F
Oct 1	85.7°F	84.8°F	84.8°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 San Jose by month

In San Jose, the water temperature is comfortable for swimming all year round.

The warmest water in San Jose was recorded on May 23, 2024, reaching a 88.6°F. While the coldest temperature occurred on February 16, 2019, dipping to 79.6°F. The average readings by season are 82.7°F in Winter, 84.6°F in Spring, 85.5°F in Summer, and 85.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Santa Monica	85.2°F	35mi
San Jose	85.1°F	40mi
San Francisco	85.6°F	40mi
La Paz	85.3°F	45mi

* current water temperature in this city

** straight line distance from San Jose