World Resorts Brazil Sao Sebastiao Weather

Sao Sebastiao 7 Days Forecast

17.05
sun
Day
73°F
NE 8 mph
Precip.
83%
Night
68°F
SW 14 mph
Precip.
100%
18.05
mon
Day
73°F
SE 4 mph
Precip.
100%
Night
68°F
E 9 mph
Precip.
100%
19.05
tue
Day
66°F
E 9 mph
Precip.
100%
Night
68°F
E 6 mph
Precip.
100%
20.05
wed
Day
72°F
NE 6 mph
Precip.
100%
Night
68°F
NE 2 mph
Precip.
100%
21.05
thu
Day
66°F
N 7 mph
Precip.
100%
Night
64°F
NW 6 mph
Precip.
100%
22.05
fri
Day
66°F
SW 6 mph
Precip.
100%
Night
66°F
SE 3 mph
Precip.
100%
23.05
sat
Day
66°F
NW 6 mph
Precip.
100%
Night
66°F
W 7 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 76.4°F. The highest and lowest sea temperatures during the month were 77.9°F and 74.7°F.

Air temperature in Sao Sebastiao, °F

Precipitation total in Sao Sebastiao, in.

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

Best time for vacation in Sao Sebastiao

Sunniest months:
July 18 days
June 15 days
May 15 days
Warmest months:
February 81.0 °F
January 80.4 °F
March 80.3 °F
Warmest sea temp:
February 81.6 °F
March 80.5 °F
January 80.1 °F
Coldest months:
July 71.6 °F
August 71.8 °F
June 73.3 °F
Rainiest months:
December 6 days
February 5 days
January 5 days
Windiest months:
October 6.4 mph
September 6.2 mph
August 6.1 mph

Sao Sebastiao on a weather map

Current weather
16:11
Sao Sebastiao
+75°F
NE 3 mph
Feels like: +79°F
Precip.: 100%
Places in Brazil:
Name
°F
Balneario Pinhal
+66°F
Buzios
+77°F
Guarapari
+79°F
Guaratuba
+73°F
Joao Pessoa
+81°F
Ilha de Itamaraca
+82°F
Parati
+70°F
Pôrto Belo
+72°F
Recife
+81°F
Rio de Janeiro
+75°F
Rio das Ostras
+82°F
Sao Paulo
+70°F
Santos
+73°F
Florianopolis
+70°F
Fortaleza
+82°F
all places
24 Hours Forecast
Sao Sebastiao
Local time: 16:11
May 17, sunday
1800
70°F
E
3 mph
2100
68°F
S
7 mph
May 18, monday
0000
68°F
SW
14 mph
0300
68°F
E
5 mph
0600
70°F
E
5 mph
0900
70°F
S
5 mph
1200
73°F
SE
4 mph
1500
72°F
NE
6 mph
Units of measurement: °C / °F