15.01
thu
thu
Day

90°F
NW 9 mph
Precip.
100%
100%
Night

73°F
SW 5 mph
Precip.
0%
0%
16.01
fri
fri
Day

90°F
NW 9 mph
Precip.
0%
0%
Night

77°F
S 2 mph
Precip.
0%
0%
17.01
sat
sat
Day

91°F
NW 9 mph
Precip.
0%
0%
Night

77°F
SW 2 mph
Precip.
0%
0%
18.01
sun
sun
Day

84°F
E 7 mph
Precip.
0%
0%
Night

73°F
S 5 mph
Precip.
0%
0%
19.01
mon
mon
Day

86°F
NE 7 mph
Precip.
100%
100%
Night

73°F
SE 6 mph
Precip.
100%
100%
20.01
tue
tue
Day

77°F
E 2 mph
Precip.
100%
100%
Night

72°F
SE 6 mph
Precip.
25%
25%
21.01
wed
wed
Day

79°F
NE 7 mph
Precip.
100%
100%
Night

72°F
SE 2 mph
Precip.
47%
47%
22.01
thu
thu
Day

77°F
NW 5 mph
Precip.
100%
100%
Night

72°F
S 3 mph
Precip.
0%
0%
23.01
fri
fri
Day

88°F
SW 4 mph
Precip.
0%
0%
Night

75°F
NE 4 mph
Precip.
43%
43%
24.01
sat
sat
Day

90°F
N 4 mph
Precip.
100%
100%
Night

75°F
S 3 mph
Precip.
0%
0%
25.01
sun
sun
Day

88°F
NW 7 mph
Precip.
100%
100%
Night

75°F
SW 3 mph
Precip.
0%
0%
26.01
mon
mon
Day

90°F
NW 6 mph
Precip.
26%
26%
Night

77°F
SW 3 mph
Precip.
0%
0%
27.01
tue
tue
Day

88°F
NW 6 mph
Precip.
100%
100%
Night

77°F
S 4 mph
Precip.
0%
0%
28.01
wed
wed
Day

88°F
NE 6 mph
Precip.
100%
100%
Night

75°F
SW 3 mph
Precip.
100%
100%
sea water
temperature
temperature
| Rio de Janeiro |
monthly
weather
weather
| Rio de Janeiro |
current
weather
weather
| Rio de Janeiro |
7 days
forecast
forecast
| Rio de Janeiro |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 80.9°F. The highest and lowest sea temperatures during the month were 82.0°F and 79.9°F.
Air temperature in Rio de Janeiro, °F
Precipitation total in Rio de Janeiro, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rio de Janeiro
Rio de Janeiro on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio de Janeiro
Local time: 08:50
January 15, thursday
0900

86°F
W
4 mph
4 mph
1200

90°F
NW
9 mph
9 mph
1500

82°F
W
7 mph
7 mph
1800

81°F
S
2 mph
2 mph
2100

75°F
SE
5 mph
5 mph
January 16, friday
0000

73°F
SW
5 mph
5 mph
0300

73°F
S
4 mph
4 mph
0600

75°F
S
5 mph
5 mph




























