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Guaiba, Brazil
Guaiba, Brazil | © Josimar Rodrigues

The most detailed information about the water temperature in Guaiba in Atlantic Ocean (Rio Grande Do Sul, 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 Guaiba for a week.

Water temperature in Guaiba right now

data updated 18 minutes ago

78°F

yesterday: 79°F

a week ago: 81°F

Trend: slow drop

Today water temperature in Guaiba is 78.3°F. It is the most comfortable swimming water in any body of water, especially on a hot day. This temperature range is recognized as the most optimal for prolonged bathing. 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 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 80°F. Water temperature range in Guaiba in March is from 69 to 80 degrees.

According to our forecast, in the coming days, the water temperature value in Guaiba will slightly drop and in 10 days it will be 75°F.

Table of water temperature values in Guaiba

DayFact*Average**Forecast***
Feb 2325.3°C24.3°C
Feb 2425.8°C24.5°C
Feb 2525.7°C25.3°C
Feb 2624.9°C24.5°C
Feb 2725.9°C24.8°C
Feb 2826.2°C25.0°C
Mar 126.5°C26.3°C
Mar 225.7°C26.0°C
Mar 325.8°C25.5°C
Mar 425.0°C24.7°C
Mar 525.3°C25.0°C
Mar 625.3°C25.0°C
Mar 725.3°C25.0°C
Mar 825.0°C24.7°C
Mar 925.3°C25.0°C
* Fact - Actual value of water temperature
** 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.

Guaiba, Brazil
Guaiba, Brazil | © Espartaco Madureira

Annual graph of average water temperature change in Guaiba

Water temperature in Guaiba by month

Guaiba located in the southern hemisphere, at latitude 30 degrees. The water temperature is comfortable for swimming here in 9 months of the year: in January, in February, in March, in April, in May, in June, in October, In November, In December. Average annual water temperature on the coast in Guaiba is 69°F, by the seasons: in winter 63°F, in spring 66°F, in summer 75°F, in autumn 73°F. Minimum water temperature (58°F) in Guaiba it happens in July, maximum (79°F) in January.

You can find out detailed data on how the water temperature in Guaiba changes in each specific month:

Guaiba: general information and map

Original name
Guaíba
Continent
Country
The local time
07:31
Timezone
UTC-3
Sunrise
06:17
Sunset
18:57
Length of the day
12 hours 40 minutes

Neighboring cities and resorts

CityWater*Distance**
Porto Alegre78°C 16km
Tapes78°C 63km
* Water temperature in this place today
** Straight line distance in kilometers
Hermenegildo, Brazil
Hermenegildo, Brazil | © Priscila Teixeira

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 Guaiba 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 19 kilometers. This is Salgado Filho (POA) airport. We have no information as to whether it is valid and what flights it receives or sends.

Guaiba: weather forecast

The weather forecast is shown in local time in Guaiba

TODAY
09:00
77°F
6km/h
feels like 79°F, Rain (light rain)
humidity: 85%, clouds: 0%
12:00
87°F
4km/h
feels like 89°F, Rain (light rain)
humidity: 61%, clouds: 3%
15:00
89°F
6km/h
feels like 93°F, Rain (light rain)
humidity: 51%, clouds: 15%
18:00
81°F
13km/h
feels like 84°F, Rain (light rain)
humidity: 68%, clouds: 90%
21:00
78°F
9km/h
feels like 82°F, Rain (light rain)
humidity: 74%, clouds: 96%
MARCH 3
00:00
75°F
7km/h
feels like 80°F, Clouds (overcast clouds: 85-100%)
humidity: 78%, clouds: 100%
03:00
74°F
4km/h
feels like 80°F, Clouds (overcast clouds: 85-100%)
humidity: 82%, clouds: 100%
06:00
73°F
1km/h
feels like 79°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
09:00
78°F
5km/h
feels like 83°F, Rain (light rain)
humidity: 73%, clouds: 100%
12:00
84°F
7km/h
feels like 88°F, Rain (light rain)
humidity: 59%, clouds: 100%
15:00
87°F
7km/h
feels like 90°F, Rain (light rain)
humidity: 52%, clouds: 99%
18:00
81°F
10km/h
feels like 86°F, Clouds (overcast clouds: 85-100%)
humidity: 67%, clouds: 100%
21:00
78°F
7km/h
feels like 82°F, Clouds (overcast clouds: 85-100%)
humidity: 74%, clouds: 100%
MARCH 4
00:00
75°F
1km/h
feels like 81°F, Clouds (overcast clouds: 85-100%)
humidity: 80%, clouds: 100%
03:00
73°F
1km/h
feels like 79°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 100%
06:00
72°F
4km/h
feels like 77°F, Clouds (overcast clouds: 85-100%)
humidity: 87%, clouds: 100%
09:00
77°F
5km/h
feels like 82°F, Clouds (overcast clouds: 85-100%)
humidity: 70%, clouds: 100%
12:00
88°F
2km/h
feels like 93°F, Clouds (scattered clouds: 25-50%)
humidity: 49%, clouds: 25%
15:00
88°F
8km/h
feels like 91°F, Clouds (few clouds: 11-25%)
humidity: 47%, clouds: 24%
18:00
81°F
14km/h
feels like 83°F, Rain (light rain)
humidity: 65%, clouds: 72%
21:00
77°F
10km/h
feels like 80°F, Rain (light rain)
humidity: 75%, clouds: 57%
MARCH 5
00:00
73°F
6km/h
feels like 78°F, Rain (light rain)
humidity: 79%, clouds: 100%
03:00
72°F
3km/h
feels like 77°F, Rain (light rain)
humidity: 82%, clouds: 100%
06:00
72°F
5km/h
feels like 77°F, Rain (light rain)
humidity: 86%, clouds: 100%
09:00
74°F
6km/h
feels like 79°F, Rain (light rain)
humidity: 84%, clouds: 100%
12:00
79°F
5km/h
feels like 84°F, Rain (light rain)
humidity: 71%, clouds: 100%
15:00
76°F
3km/h
feels like 82°F, Rain (moderate rain)
humidity: 77%, clouds: 100%
18:00
75°F
4km/h
feels like 81°F, Rain (moderate rain)
humidity: 80%, clouds: 100%
21:00
73°F
8km/h
feels like 77°F, Rain (light rain)
humidity: 85%, clouds: 100%
MARCH 6
00:00
71°F
9km/h
feels like 75°F, Rain (light rain)
humidity: 87%, clouds: 99%
03:00
70°F
7km/h
feels like 74°F, Rain (light rain)
humidity: 89%, clouds: 91%
06:00
69°F
4km/h
feels like 74°F, Clouds (broken clouds: 51-84%)
humidity: 90%, clouds: 65%
09:00
75°F
10km/h
feels like 78°F, Rain (light rain)
humidity: 78%, clouds: 42%
12:00
80°F
15km/h
feels like 81°F, Rain (light rain)
humidity: 64%, clouds: 22%
15:00
82°F
19km/h
feels like 81°F, Rain (light rain)
humidity: 60%, clouds: 30%
18:00
77°F
18km/h
feels like 76°F, Clouds (broken clouds: 51-84%)
humidity: 67%, clouds: 73%
21:00
72°F
18km/h
feels like 71°F, Clouds (broken clouds: 51-84%)
humidity: 75%, clouds: 81%
MARCH 7
00:00
71°F
15km/h
feels like 70°F, Clouds (few clouds: 11-25%)
humidity: 77%, clouds: 16%
03:00
70°F
13km/h
feels like 69°F, Clear (clear sky)
humidity: 79%, clouds: 10%
06:00
69°F
10km/h
feels like 69°F, Clouds (broken clouds: 51-84%)
humidity: 81%, clouds: 61%
Barra do Sirinhaem, Brazil
Barra do Sirinhaem, Brazil | © Kathrin Thieme

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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