
The most detailed information about the water temperature in Iguape in Atlantic Ocean (Sao Paulo, Brazil). 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 Iguape for a week.
Water temperature in Iguape right now
data updated 19 minutes ago81°F

yesterday: 82°F
a week ago: 82°F
Trend: slow drop
Today water temperature in Iguape is 81.6°F. It is very warm and comfortable water for long swimming in any body of water. It is believed that these are the ideal conditions under which one can be without the slightest discomfort. But it is worth remembering that at such a water temperature, various disease-causing organisms multiply very quickly. In any case, the general weather is also important. So, the air temperature at the same time will reach 77°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 80°F. Water temperature range in Iguape in March is from 73 to 84 degrees.
According to our forecast, in the coming days, the water temperature value in Iguape will slightly drop and in 10 days it will be 79°F.
Table of water temperature values in Iguape
Day | Fact* | Average** | Forecast*** |
Feb 23 | 28.1°C | 27.8°C | |
Feb 24 | 28.6°C | 26.8°C | |
Feb 25 | 28.4°C | 26.8°C | |
Feb 26 | 28.3°C | 26.3°C | |
Feb 27 | 28.2°C | 27.3°C | |
Feb 28 | 28.2°C | 27.3°C | |
Mar 1 | 27.8°C | 28.0°C | |
Mar 2 | 27.6°C | 28.3°C | |
Mar 3 | 28.3°C | 27.6°C | |
Mar 4 | 27.3°C | 26.6°C | |
Mar 5 | 27.5°C | 26.8°C | |
Mar 6 | 27.3°C | 26.6°C | |
Mar 7 | 27.3°C | 26.6°C | |
Mar 8 | 27.3°C | 26.6°C | |
Mar 9 | 26.5°C | 25.8°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 Brazil.

Annual graph of average water temperature change in Iguape

Water temperature in Iguape by month
Iguape located in the southern hemisphere, at latitude 24 degrees. The water temperature is comfortable for swimming here in 12 months of the year: in January, in February, in March, in April, in May, in June, in July, in August, in September, in October, In November, In December. Average annual water temperature on the coast in Iguape is 74°F, by the seasons: in winter 69°F, in spring 71°F, in summer 79°F, in autumn 77°F. Minimum water temperature (64°F) in Iguape it happens in July, maximum (82°F) in February.
You can find out detailed data on how the water temperature in Iguape changes in each specific month:
Iguape: general information and map
Neighboring cities and resorts
City | Water* | Distance** |
Ilha Comprida | 81°C ![]() ![]() | 4km |
Juruvauva Dunes | 81°C ![]() ![]() | 36km |
Cananeia | 81°C ![]() ![]() | 51km |
Barra do Una | 81°C ![]() ![]() | 57km |
Peruibe | 81°C ![]() ![]() | 71km |
Itanhaem | 81°C ![]() ![]() | 97km |
** Straight line distance in kilometers

The warmest water today in Brazil recorded in Areia Branca, its value is 83°F. Lowest - in Hermenegildo, there water temperature now 75°F. Average water temperature in the country today - 81°F.
Water temperature data in Iguape 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 134 kilometers. This is Paranaguá (PNG) airport. We have no information as to whether it is valid and what flights it receives or sends.
Iguape: weather forecast
The weather forecast is shown in local time in Iguape


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humidity: 82%, clouds: 100%


humidity: 83%, clouds: 100%


humidity: 85%, clouds: 100%


humidity: 88%, clouds: 100%


humidity: 88%, clouds: 100%


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