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 29.49°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.

85.1

°F

December 21, 06:00

Trend:

stable

Yesterday:

84.8°F

Tomorrow:

85.0°F

Sunrise:

06:16

Sunset:

17:49

Day Length:

11 h. 33 min.

San Jose in December

Minimum:

80.6°F

Average:

82.8°F

Maximum:

84.3°F

Sea water temperature in San Jose today

As of now, in San Jose, the water temperature is 85.1°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 0.9°F higher than 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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.8°F on 2020, while the historical minimum was 83.2°F on 2015.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 84.8°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
Dec 7	84.5°F	85.3°F	84.8°F
Dec 8	84.3°F	85.2°F	84.7°F
Dec 9	84.1°F	85.2°F	84.6°F
Dec 10	83.8°F	84.6°F	84.5°F
Dec 11	84.2°F	85.0°F	84.7°F
Dec 12	84.5°F	84.9°F	84.6°F
Dec 13	84.5°F	85.3°F	84.8°F
Dec 14	84.4°F	85.5°F	84.7°F
Dec 15	83.9°F	85.3°F	84.5°F
Dec 16	84.2°F	85.6°F	84.4°F
Dec 17	84.4°F	84.8°F	84.4°F
Dec 18	84.6°F	84.5°F	84.1°F
Dec 19	84.4°F	85.3°F	84.1°F
Dec 20	84.8°F	84.8°F	83.9°F
Dec 21	85.1°F	84.6°F	84.1°F
Dec 22	85.0°F	84.4°F	84.1°F
Dec 23	84.9°F	84.1°F	83.9°F
Dec 24	84.8°F	83.8°F	83.9°F
Dec 25	84.8°F	84.3°F	83.9°F
Dec 26	84.8°F	84.1°F	83.9°F
Dec 27	84.8°F	83.9°F	83.9°F
Dec 28	84.7°F	83.7°F	83.8°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 24, 2024, reaching a 89.5°F. While the coldest temperature occurred on February 28, 2016, dipping to 79.3°F. The average readings by season are 83.0°F in Winter, 85.2°F in Spring, 85.4°F in Summer, and 85.1°F in Autumn.