15.09
tue
tue
Day
73°F
N 9 mph
Precip.
16%
16%
Night
66°F
E 3 mph
Precip.
71%
71%
16.09
wed
wed
Day
66°F
NE 9 mph
Precip.
44%
44%
Night
66°F
NW 6 mph
Precip.
34%
34%
17.09
thu
thu
Day
66°F
W 7 mph
Precip.
26%
26%
Night
66°F
SW 13 mph
Precip.
25%
25%
18.09
fri
fri
Day
73°F
SW 17 mph
Precip.
13%
13%
Night
68°F
SW 16 mph
Precip.
67%
67%
19.09
sat
sat
Day
68°F
SW 17 mph
Precip.
42%
42%
Night
68°F
SW 17 mph
Precip.
53%
53%
20.09
sun
sun
Day
70°F
SW 14 mph
Precip.
40%
40%
Night
70°F
SW 16 mph
Precip.
36%
36%
21.09
mon
mon
Day
81°F
W 2 mph
Precip.
20%
20%
Night
70°F
SW 12 mph
Precip.
33%
33%
22.09
tue
tue
Day
81°F
NW 5 mph
Precip.
4%
4%
Night
68°F
SE 1 mph
Precip.
30%
30%
23.09
wed
wed
Day
79°F
W 8 mph
Precip.
6%
6%
Night
70°F
SW 9 mph
Precip.
28%
28%
24.09
thu
thu
Day
82°F
NE 2 mph
Precip.
16%
16%
Night
70°F
E 1 mph
Precip.
64%
64%
25.09
fri
fri
Day
81°F
N 7 mph
Precip.
8%
8%
Night
70°F
NE 2 mph
Precip.
20%
20%
26.09
sat
sat
Day
79°F
NW 8 mph
Precip.
9%
9%
Night
70°F
W 6 mph
Precip.
32%
32%
27.09
sun
sun
Day
79°F
W 12 mph
Precip.
9%
9%
Night
72°F
SW 11 mph
Precip.
16%
16%
28.09
mon
mon
Day
82°F
W 5 mph
Precip.
10%
10%
Night
72°F
SW 7 mph
Precip.
38%
38%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 72.0°F. The highest and lowest sea temperatures during the month were 72.7°F and 71.2°F.
Air temperature in Buzios, °F
Precipitation total in Buzios, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Buzios
Buzios on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Buzios
Local time: 06:01
September 15, tuesday
0900
72°F
SW
6 mph
6 mph
1200
73°F
N
9 mph
9 mph
1500
70°F
N
8 mph
8 mph
1800
66°F
E
7 mph
7 mph
2100
66°F
E
7 mph
7 mph
September 16, wednesday
0000
66°F
E
3 mph
3 mph
0300
66°F
E
6 mph
6 mph
0600
66°F
NE
12 mph
12 mph
