What is the current water temperature in San José?

As of now, in San José, the water temperature is 27.53°C. It's safe to say that the water is comfortably warm for various water-related activities.

Panama > San José

Water temperature in San José

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

81.6

°F

April 21, 09:38

Trend:

increasing

Yesterday:

80.9°F

Tomorrow:

81.9°F

Sunrise:

06:08

Sunset:

18:29

Day Length:

12 h. 21 min.

San José in April

Minimum:

79.7°F

Average:

82.3°F

Maximum:

83.7°F

Sea water temperature in San José today

As of now, in San José, the water temperature is 81.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is about the same as 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 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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 83.8°F on 2021, while the historical minimum was 79.4°F on 2017.

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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 82.4°F, with minimum temperature starting at 81.9°F, while the maximum might reach 82.9°F.

Daily water temperature in San José

Date	Current Year actual* / forecast**	last year	10 years average
Apr 7	78.5°F	83.0°F	79.8°F
Apr 8	78.8°F	82.1°F	79.8°F
Apr 9	78.3°F	82.3°F	79.8°F
Apr 10	78.9°F	82.1°F	79.9°F
Apr 11	77.8°F	82.8°F	80.3°F
Apr 12	77.2°F	82.8°F	80.3°F
Apr 13	78.4°F	83.6°F	80.6°F
Apr 14	78.8°F	82.2°F	80.4°F
Apr 15	79.5°F	83.3°F	80.7°F
Apr 16	79.3°F	82.9°F	80.8°F
Apr 17	79.7°F	83.2°F	80.9°F
Apr 18	79.8°F	81.7°F	80.9°F
Apr 19	80.9°F	83.4°F	81.2°F
Apr 20	80.9°F	83.1°F	81.1°F
Apr 21	81.6°F	83.0°F	81.4°F
Apr 22	81.9°F	82.9°F	81.8°F
Apr 23	82.1°F	83.0°F	82.0°F
Apr 24	82.1°F	82.8°F	82.0°F
Apr 25	82.5°F	83.0°F	82.4°F
Apr 26	82.8°F	82.9°F	82.7°F
Apr 27	82.6°F	82.5°F	82.5°F
Apr 28	82.9°F	83.1°F	82.8°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 José by month

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

The warmest water in San José was recorded on September 2, 2023, reaching a 87.9°F. While the coldest temperature occurred on February 13, 2026, dipping to 72.6°F. The average readings by season are 81.0°F in Winter, 80.9°F in Spring, 84.2°F in Summer, and 83.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
San José	80.3°F	30mi
Veracruz	79.5°F	32mi
Panamá	81.1°F	42mi
San Francisco	81.1°F	42mi
Los Ángeles	81.4°F	54mi
Santo Domingo	81.7°F	59mi

* current water temperature in this city

** straight line distance from San José