All data are in degrees Fahrenheit

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Water temperature in Puntarenas

Detailed information about the current water temperature in Puntarenas. 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 Puntarenas now

85.6

°F

April 20, 09:16

Trend:

increasing

Yesterday:

85.0°F

Tomorrow:

85.7°F

Sunrise:

05:27

Sunset:

17:50

Day Length:

12 h. 23 min.

Puntarenas in April

Minimum:

81.5°F

Average:

82.9°F

Maximum:

85.6°F

Sea water temperature in Puntarenas today

As of now, in Puntarenas, the water temperature is 85.6°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. 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 85.2°F on 2016, while the historical minimum was 83.5°F on 2021.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 86.0°F, with minimum temperature starting at 85.7°F, while the maximum might reach 86.2°F.

Daily water temperature in Puntarenas

Date Current Year

actual* / forecast**

last year 10 years average
Apr 6 85.0°F 85.6°F 84.7°F
Apr 7 84.8°F 85.9°F 84.9°F
Apr 8 84.9°F 86.5°F 84.8°F
Apr 9 85.7°F 86.9°F 84.9°F
Apr 10 85.3°F 86.0°F 84.8°F
Apr 11 85.3°F 85.7°F 84.8°F
Apr 12 85.2°F 85.7°F 84.8°F
Apr 13 85.4°F 85.6°F 84.8°F
Apr 14 85.3°F 85.3°F 84.8°F
Apr 15 85.2°F 85.1°F 84.5°F
Apr 16 85.0°F 85.1°F 84.6°F
Apr 17 85.2°F 85.1°F 84.6°F
Apr 18 85.1°F 85.3°F 84.7°F
Apr 19 85.0°F 85.5°F 84.7°F
Apr 20 85.6°F 85.2°F 84.5°F
Apr 21 85.7°F 84.9°F 84.6°F
Apr 22 86.0°F 85.2°F 84.9°F
Apr 23 86.1°F 85.3°F 84.9°F
Apr 24 85.9°F 85.1°F 84.8°F
Apr 25 86.2°F 86.3°F 85.0°F
Apr 26 86.1°F 85.9°F 85.0°F
Apr 27 86.1°F 85.9°F 85.0°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 Puntarenas by month

In Puntarenas, the water temperature is comfortable for swimming all year round.
The warmest water in Puntarenas was recorded on May 5, 2023, reaching a 87.5°F. While the coldest temperature occurred on February 10, 2026, dipping to 78.5°F. The average readings by season are 82.8°F in Winter, 84.5°F in Spring, 84.3°F in Summer, and 83.0°F in Autumn.