Sea Temperature

San Juan del Sur Sea Temperature

(Today) Dec 2017

26.1°C / 79°F

Current weather

(few clouds)
27°C / 81°F

Partly cloudy
Wind

14 mph

Humidity

65%


The measurements for the sea temperature in San Juan del Sur, Rivas are provided by the daily satellite readings provided by the NOAA. The temperatures given are the surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in San Juan del Sur
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 25.2 25.7 25.8 26.8 28.1 28 27.9 28.4 28.1 27.2 26 26.6
Max °C 28.7 27.8 29.4 29.6 29.9 30 29.8 30.1 30.1 29.3 29.4 28.7
Min °F 78.7 79.1 79.9 81.4 83.3 83.2 82.9 83.8 83.4 81.8 80.2 80.7
Max °F 82.2 81.2 83.5 84.2 85.1 85.2 84.8 85.5 85.4 83.9 83.6 82.8

7 day tide forecast for San Juan del Sur

ThuFriSatSunMonTueWed
  • Low 06:02am
    (1.29m)
  • High 12:13pm
    (7.59m)
  • Low 06:12pm
    (1.56m)
  • High 12:33am
    (8.48m)
  • Low 06:54am
    (1.09m)
  • High 01:05pm
    (7.74m)
  • Low 07:03pm
    (1.51m)
  • High 01:20am
    (8.60m)
  • Low 07:40am
    (0.86m)
  • High 01:52pm
    (7.93m)
  • Low 07:47pm
    (1.40m)
  • High 02:03am
    (8.73m)
  • Low 08:20am
    (0.64m)
  • High 02:34pm
    (8.13m)
  • Low 08:28pm
    (1.29m)
  • High 02:42am
    (8.84m)
  • Low 08:58am
    (0.45m)
  • High 03:14pm
    (8.30m)
  • Low 09:07pm
    (1.18m)
  • High 03:21am
    (8.90m)
  • Low 09:34am
    (0.32m)
  • High 03:52pm
    (8.42m)
  • Low 09:45pm
    (1.12m)
  • High 03:58am
    (8.88m)
  • Low 10:11am
    (0.27m)
  • High 04:30pm
    (8.47m)
  • Low 10:23pm
    (1.11m)

*These tide times are estimates based on the nearest port (Puntarenas, Costa Rica) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.

Average December sea temperatures

  • Max: 26.6°C / 79.8°F
  • Avg: 27.6°C / 81.7°F
  • Min: 28.7°C / 83.6°F
San Juan del Sur average sea temperature chart

These average ocean temperatures for San Juan del Sur are calculated from several years of archived data.

Map showing location of San Juan del Sur (11.252920, -85.870490)

Variations

Whilst sea temperatures for San Juan del Sur are as accurate as current data allows there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for San Juan del Sur
San Juan del Sur

San Juan del Sur average sea temperature chart