26.06
fri
fri
Day
57°F
SE 3 mph
Precip.
1%
1%
Night
50°F
W 3 mph
Precip.
5%
5%
27.06
sat
sat
Day
63°F
NW 2 mph
Precip.
2%
2%
Night
57°F
NW 0 mph
Precip.
24%
24%
28.06
sun
sun
Day
63°F
S 6 mph
Precip.
70%
70%
Night
63°F
SE 9 mph
Precip.
56%
56%
29.06
mon
mon
Day
57°F
NE 3 mph
Precip.
9%
9%
Night
48°F
W 5 mph
Precip.
13%
13%
30.06
tue
tue
Day
55°F
W 7 mph
Precip.
41%
41%
Night
54°F
SE 3 mph
Precip.
80%
80%
01.07
wed
wed
Day
59°F
SE 1 mph
Precip.
38%
38%
Night
55°F
N 12 mph
Precip.
56%
56%
02.07
thu
thu
Day
57°F
N 10 mph
Precip.
9%
9%
Night
54°F
NW 8 mph
Precip.
5%
5%
sea water
temperature
temperature
| Porto Alegre |
monthly
weather
weather
| Porto Alegre |
current
weather
weather
| Porto Alegre |
14 days
forecast
forecast
| Porto Alegre |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 61.9°F. The highest and lowest sea temperatures during the month were 64.6°F and 57.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 57.5°F. The highest and lowest sea temperatures during the month were 59.4°F and 54.7°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: 17:55
June 26, friday
1800
55°F
NW
3 mph
3 mph
2100
52°F
NW
4 mph
4 mph
June 27, saturday
0000
50°F
W
3 mph
3 mph
0300
48°F
SW
2 mph
2 mph
0600
48°F
S
2 mph
2 mph
0900
52°F
SE
1 mph
1 mph
1200
63°F
NW
2 mph
2 mph
1500
66°F
NW
2 mph
2 mph
