12.01
mon
mon
Day
79°F
E 9 mph
Precip.
62%
62%
Night
72°F
S 1 mph
Precip.
0%
0%
13.01
tue
tue
Day
88°F
E 4 mph
Precip.
0%
0%
Night
73°F
NW 2 mph
Precip.
0%
0%
14.01
wed
wed
Day
90°F
N 6 mph
Precip.
0%
0%
Night
75°F
NW 2 mph
Precip.
0%
0%
15.01
thu
thu
Day
95°F
E 4 mph
Precip.
0%
0%
Night
79°F
SW 1 mph
Precip.
0%
0%
16.01
fri
fri
Day
88°F
N 9 mph
Precip.
24%
24%
Night
75°F
NW 5 mph
Precip.
0%
0%
17.01
sat
sat
Day
81°F
N 8 mph
Precip.
81%
81%
Night
73°F
NW 6 mph
Precip.
100%
100%
18.01
sun
sun
Day
81°F
NW 8 mph
Precip.
100%
100%
Night
72°F
W 2 mph
Precip.
0%
0%
19.01
mon
mon
Day
82°F
N 9 mph
Precip.
0%
0%
Night
72°F
W 9 mph
Precip.
0%
0%
20.01
tue
tue
Day
86°F
NW 8 mph
Precip.
0%
0%
Night
72°F
W 5 mph
Precip.
0%
0%
21.01
wed
wed
Day
90°F
NE 6 mph
Precip.
0%
0%
Night
73°F
NW 11 mph
Precip.
79%
79%
22.01
thu
thu
Day
73°F
NW 11 mph
Precip.
100%
100%
Night
70°F
W 9 mph
Precip.
100%
100%
23.01
fri
fri
Day
73°F
W 6 mph
Precip.
72%
72%
Night
72°F
W 4 mph
Precip.
0%
0%
24.01
sat
sat
Day
81°F
E 4 mph
Precip.
26%
26%
Night
73°F
NW 2 mph
Precip.
0%
0%
25.01
sun
sun
Day
91°F
NE 4 mph
Precip.
26%
26%
Night
79°F
W 3 mph
Precip.
0%
0%
sea water
temperature
temperature
| Porto Alegre |
monthly
weather
weather
| Porto Alegre |
current
weather
weather
| Porto Alegre |
7 days
forecast
forecast
| Porto Alegre |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 80.7°F. The highest and lowest sea temperatures during the month were 83.8°F and 77.2°F.
Air temperature in Porto Alegre, °F
Precipitation total in Porto Alegre, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porto Alegre
Porto Alegre on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Porto Alegre
Local time: 21:48
January 13, tuesday
0000
72°F
S
1 mph
1 mph
0300
70°F
SE
2 mph
2 mph
0600
72°F
S
2 mph
2 mph
0900
81°F
SE
4 mph
4 mph
1200
88°F
E
4 mph
4 mph
1500
90°F
NE
7 mph
7 mph
1800
81°F
NW
8 mph
8 mph
2100
75°F
W
6 mph
6 mph
