The most detailed information about the water temperature in San Juan in Pacific Ocean (Ica, Peru). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in San Juan for a week.
Water temperature in San Juan right now
data updated 36 minutes ago67°F
yesterday: 67°F
a week ago: 65°F
Trend: slow rise
Today water temperature in San Juan is 67.8°F. This water is cool and invigorating, but for many people it is already comfortable enough for swimming. In general, this temperature is considered normal, but if your circulation is impaired, the water may still feel cool. In any case, the general weather is also important. So, the air temperature at the same time will reach 72°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 64°F. Water temperature range in San Juan in March is from 60 to 73 degrees.
According to our forecast, the water temperature in San Juan will slowly rise for at least the next 10 days and reach a value of 69°F.
Table of water temperature values in San Juan
Day | Fact* | Average** | Forecast*** |
Mar 22 | 19.3°C | 19.8°C | |
Mar 23 | 19.7°C | 19.5°C | |
Mar 24 | 19.7°C | 19.3°C | |
Mar 25 | 19.5°C | 19.5°C | |
Mar 26 | 19.3°C | 19.3°C | |
Mar 27 | 19.2°C | 18.8°C | |
Mar 28 | 19.5°C | 19.0°C | |
Mar 29 | 19.9°C | 18.8°C | |
Mar 30 | 19.0°C | 20.1°C | |
Mar 31 | 18.8°C | 19.9°C | |
Apr 1 | 19.8°C | 21.0°C | |
Apr 2 | 19.8°C | 21.0°C | |
Apr 3 | 19.8°C | 21.0°C | |
Apr 4 | 19.5°C | 20.6°C | |
Apr 5 | 19.3°C | 20.4°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Peru.
Annual graph of average water temperature change in San Juan
Water temperature in San Juan by month
San Juan is located in the Arctic Circle, at latitude 15 degrees. The water temperature is comfortable for swimming here in 5 months of the year: in January, in February, in March, in April, in October, In December. Average annual water temperature on the coast in San Juan is 64°F, by the seasons: in winter 60°F, in spring 61°F, in summer 69°F, in autumn 66°F. Minimum water temperature (58°F) in San Juan it happens in August, maximum (73°F) in January.
You can find out detailed data on how the water temperature in San Juan changes in each specific month:
San Juan: general information and map
Neighboring cities and resorts
City | Water* | Distance** |
Lomas | 66°C | 40km |
** Straight line distance in kilometers
The warmest water today in Peru recorded in Tumbes, its value is 78°F. Lowest - in Coishco, there water temperature now 65°F. Average water temperature in the country today - 69°F.
Water temperature data in San Juan and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 1 kilometers. This is San Juan Aposento (APE) airport. We have no information as to whether it is valid and what flights it receives or sends.
San Juan: weather forecast
The weather forecast is shown in local time in San Juan
humidity: 89%, clouds: 24%
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humidity: 83%, clouds: 100%