Santa Catarina, Brazil
Río de la Plata28.08°S, 48.63°WStation BR-SAN-PRA

Praia da Ferrugem Sea Water Temperature

A mild beach on the Río de la Plata, warmest around February at about 25.2°C. Today's reading, 7-day forecast, and monthly averages below.

Live readings · auto-updating
Water Temperature NowBuoy & Sentinel-3 SST

Praia da Ferrugem water temperature

18.7
65.7°FCool / Refreshing (16°C – 20°C)

Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.

+0°vs Sep avgRío de la Plata28.08°S, 48.63°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
20°C
68.4°F onshore
Wind Speed
12 km/h
Surface wind
Wave Height
0.8 m
Slight shore chop
Swell
0.6 m
Deep water swell
Wave Period
6 s
Peak interval
UV Index
—
Daily maximum
Sunrise
—
First morning light
Sunset
—
Golden hour close

7-Day Water Temperature Forecast

Open-Meteo ocean model
Today
WedSep 30
18.7°C
65.7°F
Waves: 1m
Refreshing
ThuOct 1
19°C
66.2°F
Waves: 0.9m
Refreshing
FriOct 2
19.1°C
66.4°F
Waves: 0.7m
Refreshing
SatOct 3
19°C
66.2°F
Waves: 0.6m
Refreshing
SunOct 4
18.7°C
65.7°F
Waves: 0.7m
Refreshing
MonOct 5
18.4°C
65.1°F
Waves: 0.9m
Refreshing
TueOct 6
18.3°C
64.9°F
Waves: 1m
Refreshing
Forecast cooling trend: -0.4°C over 7 days at Praia da Ferrugem.
Confidence: High

Praia da Ferrugem Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Praia da Ferrugem occurs inJanuary, February, March — peaking at25.2°C (77.4°F) in February.

Year-Round Water Temperature Curve (°C / °F)

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
25
Jan
25
Feb
25
Mar
24
Apr
21
May
19
Jun
18
Jul
17
Aug
Current
19
Sep
20
Oct
22
Nov
24
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January23.1°C25.1°C27.2°CWarm & Ideal (24°C – 28°C)
February22.1°C25.2°C27.2°CWarm & Ideal (24°C – 28°C)
March22.7°C24.9°C27°CWarm & Ideal (24°C – 28°C)
April21.6°C23.7°C25.6°CComfortable (20°C – 24°C)
May19.6°C21.4°C23.6°CComfortable (20°C – 24°C)
June16.9°C19.3°C22.2°CCool / Refreshing (16°C – 20°C)
July14.2°C17.5°C20.5°CCool / Refreshing (16°C – 20°C)
August14.8°C17.4°C19.8°CCool / Refreshing (16°C – 20°C)
SeptemberCurrent17°C18.7°C20.7°CCool / Refreshing (16°C – 20°C)
October16.8°C20.1°C22.3°CComfortable (20°C – 24°C)
November19.8°C21.8°C22.9°CComfortable (20°C – 24°C)
December21.8°C23.6°C26.3°CComfortable (20°C – 24°C)

Swimming FAQs for Praia da Ferrugem

Is the sea warm enough to swim in Praia da Ferrugem today?

Typical sea surface temperature in Praia da Ferrugem this time of year is 18.7°C (65.7°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.

What are the warmest months for swimming in Praia da Ferrugem?

The highest water temperatures in Praia da Ferrugem typically occur duringJanuary, February, March, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Praia da Ferrugem in September?

Historically in September, water temperatures in Praia da Ferrugem average around18.7°C (65.7°F), fluctuating between a recorded minimum of 17°C and a maximum of 20.7°C.

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Praia da Ferrugem Coastal Zone Map

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