Rio Grande do Sul, Brazil
Río de la Plata31.77°S, 52.23°WStation BR-RIO-PRA

Praia do Laranjal Sea Water Temperature

A mild beach on the Río de la Plata, warmest around February at about 25.1°C. Today's reading, 7-day forecast, and monthly averages below.

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

Praia do Laranjal water temperature

16
60.8°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 Plata31.77°S, 52.23°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
18°C
63.5°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
16°C
60.8°F
Waves: 1m
Refreshing
ThuOct 1
16.3°C
61.3°F
Waves: 0.9m
Refreshing
FriOct 2
16.4°C
61.5°F
Waves: 0.7m
Refreshing
SatOct 3
16.3°C
61.3°F
Waves: 0.6m
Refreshing
SunOct 4
16°C
60.8°F
Waves: 0.7m
Refreshing
MonOct 5
15.7°C
60.3°F
Waves: 0.9m
Very Cold
TueOct 6
15.6°C
60.1°F
Waves: 1m
Very Cold
Forecast cooling trend: -0.4°C over 7 days at Praia do Laranjal.
Confidence: High

Praia do Laranjal Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Praia do Laranjal occurs inJanuary, February, March — peaking at25.1°C (77.2°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)
24
Jan
25
Feb
24
Mar
22
Apr
19
May
16
Jun
14
Jul
15
Aug
Current
16
Sep
18
Oct
21
Nov
23
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January22.9°C24.3°C26.6°CWarm & Ideal (24°C – 28°C)
February23.8°C25.1°C27.8°CWarm & Ideal (24°C – 28°C)
March22°C24.1°C27.7°CWarm & Ideal (24°C – 28°C)
April19.2°C22.1°C24.5°CComfortable (20°C – 24°C)
May16.1°C18.8°C21.1°CCool / Refreshing (16°C – 20°C)
June13.3°C16°C19.4°CCool / Refreshing (16°C – 20°C)
July10.6°C14.2°C18°CVery Cold (< 16°C)
August11.1°C14.6°C19.8°CVery Cold (< 16°C)
SeptemberCurrent13.4°C16°C19.5°CCool / Refreshing (16°C – 20°C)
October15.7°C18.3°C20.2°CCool / Refreshing (16°C – 20°C)
November17.6°C20.8°C22.9°CComfortable (20°C – 24°C)
December20.5°C22.7°C24.6°CComfortable (20°C – 24°C)

Swimming FAQs for Praia do Laranjal

Is the sea warm enough to swim in Praia do Laranjal today?

Typical sea surface temperature in Praia do Laranjal this time of year is 16°C (60.8°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 do Laranjal?

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

What is the typical water temperature in Praia do Laranjal in September?

Historically in September, water temperatures in Praia do Laranjal average around16°C (60.8°F), fluctuating between a recorded minimum of 13.4°C and a maximum of 19.5°C.

Other Beaches in Brazil

Explore all Brazil stations

Praia do Laranjal Coastal Zone Map

Live OpenStreetMap