World Resorts Brazil Porto Alegre Weather

Porto Alegre 14 Days Forecast

26.06
fri
Day
59°F
SE 3 mph
Precip.
1%
Night
50°F
W 3 mph
Precip.
6%
27.06
sat
Day
63°F
NW 1 mph
Precip.
2%
Night
57°F
W 2 mph
Precip.
12%
28.06
sun
Day
63°F
S 5 mph
Precip.
66%
Night
61°F
E 11 mph
Precip.
28%
29.06
mon
Day
55°F
NE 2 mph
Precip.
7%
Night
48°F
W 6 mph
Precip.
10%
30.06
tue
Day
54°F
W 6 mph
Precip.
29%
Night
54°F
S 2 mph
Precip.
54%
01.07
wed
Day
59°F
SE 2 mph
Precip.
30%
Night
59°F
N 10 mph
Precip.
73%
02.07
thu
Day
57°F
N 9 mph
Precip.
14%
Night
52°F
NW 9 mph
Precip.
8%
03.07
fri
Day
57°F
W 11 mph
Precip.
12%
Night
54°F
W 7 mph
Precip.
77%
04.07
sat
Day
57°F
SW 2 mph
Precip.
30%
Night
59°F
SE 3 mph
Precip.
62%
05.07
sun
Day
55°F
E 15 mph
Precip.
29%
Night
52°F
E 17 mph
Precip.
18%
06.07
mon
Day
54°F
E 9 mph
Precip.
21%
Night
52°F
E 3 mph
Precip.
23%
07.07
tue
Day
52°F
NE 3 mph
Precip.
18%
Night
52°F
N 3 mph
Precip.
27%
08.07
wed
Day
57°F
N 4 mph
Precip.
12%
Night
52°F
W 3 mph
Precip.
14%
09.07
thu
Day
59°F
S 1 mph
Precip.
4%
Night
55°F
W 4 mph
Precip.
11%

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

Sunniest months:
February 15 days
March 15 days
May 15 days
Warmest months:
January 86.7 °F
February 86.6 °F
March 84.2 °F
Warmest sea temp:
February 81.1 °F
January 80.6 °F
March 79.8 °F
Coldest months:
June 64.1 °F
July 64.5 °F
August 67.5 °F
Rainiest months:
September 5 days
November 4 days
July 4 days
Windiest months:
December 7.3 mph
November 7.3 mph
January 7.2 mph

Porto Alegre on a weather map

Porto Alegre
+52°F
NW 4 mph
Feels like: +52°F
Precip.: 5%
Places in Brazil:
Name
°F
+52°F
+72°F
+54°F
+75°F
+57°F
+59°F
+75°F
+59°F
+64°F
+55°F
+79°F
24 Hours Forecast
Porto Alegre
Local time: 20:07
June 26, friday
2100
52°F
NW
4 mph
June 27, saturday
0000
50°F
W
3 mph
0300
48°F
SW
2 mph
0600
48°F
S
2 mph
0900
52°F
SE
1 mph
1200
63°F
NW
1 mph
1500
66°F
NW
2 mph
1800
59°F
NW
5 mph
Units of measurement: °C / °F