World Resorts Brazil Arroio do Sal Weather

Arroio do Sal 7 Days Forecast

17.03
tue
Day
79°F
SW 14 mph
Precip.
0%
Night
75°F
SW 8 mph
Precip.
89%
18.03
wed
Day
77°F
SW 11 mph
Precip.
0%
Night
73°F
SW 17 mph
Precip.
100%
19.03
thu
Day
73°F
SW 12 mph
Precip.
100%
Night
72°F
SW 11 mph
Precip.
78%
20.03
fri
Day
75°F
SW 13 mph
Precip.
0%
Night
72°F
SW 11 mph
Precip.
0%
21.03
sat
Day
77°F
SW 14 mph
Precip.
0%
Night
73°F
SW 13 mph
Precip.
0%
22.03
sun
Day
75°F
SW 11 mph
Precip.
0%
Night
73°F
SW 11 mph
Precip.
0%
23.03
mon
Day
77°F
SW 16 mph
Precip.
68%
Night
72°F
SW 15 mph
Precip.
0%

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 76.3°F. The highest and lowest sea temperatures during the month were 77.7°F and 74.1°F.

Air temperature in Arroio do Sal, °F

Precipitation total in Arroio do Sal, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Arroio do Sal

Sunniest months:
May 16 days
July 16 days
August 14 days
Warmest months:
February 78.9 °F
January 78.4 °F
March 77.6 °F
Warmest sea temp:
February 77.2 °F
March 76.9 °F
January 75.8 °F
Coldest months:
July 62.8 °F
August 63.8 °F
June 64.2 °F
Rainiest months:
October 5 days
November 5 days
January 4 days
Windiest months:
October 9.2 mph
November 8.7 mph
September 8.6 mph

Arroio do Sal on a weather map

Current weather
06:47
Arroio do Sal
+72°F
SW 9 mph
Feels like: +77°F
Precip.: 0%
Places in Brazil:
Name
°F
Angra dos Reis
+66°F
Balneario Camboriu
+73°F
Buzios
+72°F
Joao Pessoa
+79°F
Natal
+79°F
Porto Alegre
+72°F
Recife
+79°F
Rio de Janeiro
+72°F
Rio Grande
+73°F
Salvador
+79°F
Sao Paulo
+63°F
Sao Sebastiao
+72°F
Santos
+70°F
Florianopolis
+72°F
Fortaleza
+77°F
all places
24 Hours Forecast
Arroio do Sal
Local time: 06:47
March 17, tuesday
0900
75°F
SW
11 mph
1200
79°F
SW
14 mph
1500
79°F
SW
14 mph
1800
77°F
SW
15 mph
2100
75°F
SW
13 mph
March 18, wednesday
0000
75°F
SW
8 mph
0300
75°F
SW
9 mph
0600
73°F
SW
6 mph
Units of measurement: °C / °F